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[PATCH openEuler-22.03-LTS-SP1] xfs: Fix data overflow in xfs_mod_fdblocks()
by Zizhi Wo 03 Dec '24

03 Dec '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB7V02 -------------------------------- If the xfs reserve block related ioctl takes a large input value, the input reserved size is still assigned to mp->m_resblks in xfs_reserve_blocks() even if the requested size is larger than the total free size in the filesystem. This is because the subsequent xfs_mod_fdblocks() will handle the adjustment. However, in the current code, xfs_mod_fdblocks() calculates mp->m_resblks - mp->m_resblks_avail and casts the result to a long long type, while both mp->m_resblks and mp->m_resblks_avail are of type unsigned long long. If the difference between these two values is very large, and the most significant bit (MSB) is set to 1 (indicating a large unsigned value), the result of the cast becomes a large negative value. This causes mp->m_fdblocks to be updated to a very large value. As a result, xfs will incorrectly determine that there is always free space during foreground writes, while background writebacks may fail due to lack of space. Modify the relevant data types in xfs_mod_fdblocks() to address this issue. Fixes: 0d485ada404b ("xfs: use generic percpu counters for free block counter") Signed-off-by: Zizhi Wo <wozizhi(a)huawei.com> --- fs/xfs/xfs_mount.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 04b347fe1b59..4983fe7eadf0 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -1259,8 +1259,8 @@ xfs_mod_fdblocks( bool rsvd) { int64_t lcounter; - long long res_used; s32 batch; + uint64_t res_used; uint64_t set_aside; if (delta > 0) { @@ -1274,7 +1274,7 @@ xfs_mod_fdblocks( } spin_lock(&mp->m_sb_lock); - res_used = (long long)(mp->m_resblks - mp->m_resblks_avail); + res_used = mp->m_resblks - mp->m_resblks_avail; if (res_used > delta) { mp->m_resblks_avail += delta; -- 2.46.1

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[openeuler:OLK-5.10 2516/2516] kernel/sched/relationship.c:46:39: error: no member named 'mems_allowed' in 'struct task_struct'
by kernel test robot 03 Dec '24

03 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: f86196bf02fd9bea8511335c45bf10b6b0a3ea13 commit: 2ac826b258e9aceefd719f7b0c3e3a9e73901ce5 [2516/2516] sched: Introduce task relationship by net and memory config: x86_64-randconfig-r063-20241203 (https://download.01.org/0day-ci/archive/20241203/202412031643.JKJ5FFhF-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412031643.JKJ5FFhF-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412031643.JKJ5FFhF-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/sched/relationship.c:19: In file included from include/linux/bpf_sched.h:5: In file included from include/linux/bpf.h:21: In file included from include/linux/kallsyms.h:12: In file included from include/linux/mm.h:1581: include/linux/vmstat.h:417:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 417 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 418 | item]; | ~~~~ include/linux/vmstat.h:424:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 424 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 425 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:431:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 431 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:436:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 436 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 437 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:445:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 445 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 446 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ In file included from kernel/sched/relationship.c:22: kernel/sched/sched.h:1838:15: warning: cast from 'void (*)(struct rq *)' to 'void (*)(struct callback_head *)' converts to incompatible function type [-Wcast-function-type-strict] 1838 | head->func = (void (*)(struct callback_head *))func; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> kernel/sched/relationship.c:46:39: error: no member named 'mems_allowed' in 'struct task_struct' 46 | !nodes_subset(node_online_map, tsk->mems_allowed) || | ~~~ ^ include/linux/nodemask.h:218:30: note: expanded from macro 'nodes_subset' 218 | __nodes_subset(&(src1), &(src2), MAX_NUMNODES) | ^~~~ 6 warnings and 1 error generated. vim +46 kernel/sched/relationship.c 38 39 bool task_relationship_supported(struct task_struct *tsk) 40 { 41 if (!task_relationship_used()) 42 return false; 43 44 if (!tsk->rship || !tsk->mm || 45 !cpumask_subset(cpu_online_mask, tsk->cpus_ptr) || > 46 !nodes_subset(node_online_map, tsk->mems_allowed) || 47 get_task_policy(tsk)->mode == MPOL_BIND || 48 get_task_policy(tsk)->mode == MPOL_INTERLEAVE) 49 return false; 50 51 return true; 52 } 53 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-5.10 0/3] fix CVE-2024-50278
by Zheng Qixing 03 Dec '24

03 Dec '24

Fix CVE-2024-50278. Ming-Hung Tsai (3): dm cache: fix out-of-bounds access to the dirty bitset when resizing dm cache: optimize dirty bit checking with find_next_bit when resizing dm cache: fix potential out-of-bounds access on the first resume drivers/md/dm-cache-target.c | 27 +++++++++++---------------- 1 file changed, 11 insertions(+), 16 deletions(-) -- 2.39.2

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[PATCH openEuler-22.03-LTS-SP1 0/3] fix CVE-2024-50278
by Zheng Qixing 03 Dec '24

03 Dec '24

Fix CVE-2024-50278. Ming-Hung Tsai (3): dm cache: fix out-of-bounds access to the dirty bitset when resizing dm cache: optimize dirty bit checking with find_next_bit when resizing dm cache: fix potential out-of-bounds access on the first resume drivers/md/dm-cache-target.c | 27 +++++++++++---------------- 1 file changed, 11 insertions(+), 16 deletions(-) -- 2.39.2

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[openeuler:OLK-5.10 2516/2516] security/integrity/ima/ima_template_lib.c:578:28: sparse: sparse: incorrect type in assignment (different base types)
by kernel test robot 03 Dec '24

03 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 020e0507954f21291b7b3a0a280128270a0d8959 commit: 3cc8c5969d7e15a044c4bd6d02ed1e82c060abd7 [2516/2516] ima: Define new template fields iuid and igid config: x86_64-randconfig-121-20241203 (https://download.01.org/0day-ci/archive/20241203/202412031511.qvHczHr1-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412031511.qvHczHr1-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412031511.qvHczHr1-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) security/integrity/ima/ima_template_lib.c:102:44: sparse: sparse: cast to restricted __le16 security/integrity/ima/ima_template_lib.c:109:44: sparse: sparse: cast to restricted __le32 security/integrity/ima/ima_template_lib.c:116:44: sparse: sparse: cast to restricted __le64 security/integrity/ima/ima_template_lib.c:137:60: sparse: sparse: restricted __le32 degrades to integer security/integrity/ima/ima_template_lib.c:232:49: sparse: sparse: cast to restricted __le32 >> security/integrity/ima/ima_template_lib.c:578:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [assigned] id @@ got restricted __le16 [usertype] @@ security/integrity/ima/ima_template_lib.c:578:28: sparse: expected unsigned int [assigned] id security/integrity/ima/ima_template_lib.c:578:28: sparse: got restricted __le16 [usertype] >> security/integrity/ima/ima_template_lib.c:580:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [assigned] id @@ got restricted __le32 [usertype] @@ security/integrity/ima/ima_template_lib.c:580:28: sparse: expected unsigned int [assigned] id security/integrity/ima/ima_template_lib.c:580:28: sparse: got restricted __le32 [usertype] vim +578 security/integrity/ima/ima_template_lib.c 561 562 static int ima_eventinodedac_init_common(struct ima_event_data *event_data, 563 struct ima_field_data *field_data, 564 bool get_uid) 565 { 566 unsigned int id; 567 568 if (!event_data->file) 569 return 0; 570 571 if (get_uid) 572 id = i_uid_read(file_inode(event_data->file)); 573 else 574 id = i_gid_read(file_inode(event_data->file)); 575 576 if (ima_canonical_fmt) { 577 if (sizeof(id) == sizeof(u16)) > 578 id = cpu_to_le16(id); 579 else > 580 id = cpu_to_le32(id); 581 } 582 583 return ima_write_template_field_data((void *)&id, sizeof(id), 584 DATA_FMT_UINT, field_data); 585 } 586 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1455/1455] drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:5599:32: error: called object type 'int' is not a function or function pointer
by kernel test robot 03 Dec '24

03 Dec '24

Hi Dong, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 4672b15ea0310686f657dc38c95b8c90663590c0 commit: 6adab536d69347a10c2366aaf6b86de963d5994b [1455/1455] drivers: initial support for rnpvf drivers from Mucse Technology config: x86_64-randconfig-003-20241112 (https://download.01.org/0day-ci/archive/20241203/202412031516.G3dwLO6q-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412031516.G3dwLO6q-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412031516.G3dwLO6q-lkp@intel.com/ All errors (new ones prefixed by >>): | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:127:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 127 | void rnpvf_unmap_and_free_tx_resource(struct rnpvf_ring *ring, | ^ | static drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:1365:6: warning: no previous prototype for function 'rnpvf_alloc_rx_buffers' [-Wmissing-prototypes] 1365 | void rnpvf_alloc_rx_buffers(struct rnpvf_ring *rx_ring, u16 cleaned_count) | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:1365:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1365 | void rnpvf_alloc_rx_buffers(struct rnpvf_ring *rx_ring, u16 cleaned_count) | ^ | static drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:1659:7: warning: variable 'xdp_xmit' set but not used [-Wunused-but-set-variable] 1659 | bool xdp_xmit = false; | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:1945:6: warning: no previous prototype for function 'update_rx_count' [-Wmissing-prototypes] 1945 | void update_rx_count(int cleaned, struct rnpvf_q_vector *q_vector) | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:1945:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1945 | void update_rx_count(int cleaned, struct rnpvf_q_vector *q_vector) | ^ | static drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:2420:6: warning: no previous prototype for function 'rnpvf_write_eitr_rx' [-Wmissing-prototypes] 2420 | void rnpvf_write_eitr_rx(struct rnpvf_q_vector *q_vector) | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:2420:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2420 | void rnpvf_write_eitr_rx(struct rnpvf_q_vector *q_vector) | ^ | static drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:2523:6: warning: no previous prototype for function 'rnpvf_configure_tx_ring' [-Wmissing-prototypes] 2523 | void rnpvf_configure_tx_ring(struct rnpvf_adapter *adapter, | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:2523:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2523 | void rnpvf_configure_tx_ring(struct rnpvf_adapter *adapter, | ^ | static drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:2589:6: warning: no previous prototype for function 'rnpvf_disable_rx_queue' [-Wmissing-prototypes] 2589 | void rnpvf_disable_rx_queue(struct rnpvf_adapter *adapter, | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:2589:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2589 | void rnpvf_disable_rx_queue(struct rnpvf_adapter *adapter, | ^ | static drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:2595:6: warning: no previous prototype for function 'rnpvf_enable_rx_queue' [-Wmissing-prototypes] 2595 | void rnpvf_enable_rx_queue(struct rnpvf_adapter *adapter, | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:2595:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2595 | void rnpvf_enable_rx_queue(struct rnpvf_adapter *adapter, | ^ | static drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:2601:6: warning: no previous prototype for function 'rnpvf_configure_rx_ring' [-Wmissing-prototypes] 2601 | void rnpvf_configure_rx_ring(struct rnpvf_adapter *adapter, | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:2601:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2601 | void rnpvf_configure_rx_ring(struct rnpvf_adapter *adapter, | ^ | static drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:2736:6: warning: variable 'err' set but not used [-Wunused-but-set-variable] 2736 | int err = -EOPNOTSUPP; | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:3307:6: warning: variable 'vector_threshold' set but not used [-Wunused-but-set-variable] 3307 | int vector_threshold; | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:3456:19: warning: variable 'hw' set but not used [-Wunused-but-set-variable] 3456 | struct rnpvf_hw *hw; | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:4590:6: warning: no previous prototype for function 'rnpvf_tx_ctxtdesc' [-Wmissing-prototypes] 4590 | void rnpvf_tx_ctxtdesc(struct rnpvf_ring *tx_ring, u16 mss_seg_len, | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:4590:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 4590 | void rnpvf_tx_ctxtdesc(struct rnpvf_ring *tx_ring, u16 mss_seg_len, | ^ | static drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:5039:6: warning: no previous prototype for function 'rnpvf_maybe_tx_ctxtdesc' [-Wmissing-prototypes] 5039 | void rnpvf_maybe_tx_ctxtdesc(struct rnpvf_ring *tx_ring, | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:5039:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 5039 | void rnpvf_maybe_tx_ctxtdesc(struct rnpvf_ring *tx_ring, | ^ | static drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:5089:13: warning: no previous prototype for function 'rnpvf_xmit_frame_ring' [-Wmissing-prototypes] 5089 | netdev_tx_t rnpvf_xmit_frame_ring(struct sk_buff *skb, | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:5089:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 5089 | netdev_tx_t rnpvf_xmit_frame_ring(struct sk_buff *skb, | ^ | static drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:5484:6: warning: variable 'ring_csum_err' set but not used [-Wunused-but-set-variable] 5484 | u64 ring_csum_err = 0; | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:5485:6: warning: variable 'ring_csum_good' set but not used [-Wunused-but-set-variable] 5485 | u64 ring_csum_good = 0; | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:5580:6: warning: no previous prototype for function 'rnpvf_assign_netdev_ops' [-Wmissing-prototypes] 5580 | void rnpvf_assign_netdev_ops(struct net_device *dev) | ^ drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:5580:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 5580 | void rnpvf_assign_netdev_ops(struct net_device *dev) | ^ | static >> drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:5599:32: error: called object type 'int' is not a function or function pointer 5599 | v = rd32(hw, RNP_DMA_RX_START(ring)); | ~~~~~~~~~~~~~~~~^ drivers/net/ethernet/mucse/rnpvf/rnpvf_regs.h:116:53: note: expanded from macro 'rd32' 116 | #define rd32(hw, off) rnpvf_rd_reg((hw)->hw_addr + (off)) | ^~~ drivers/net/ethernet/mucse/rnpvf/rnpvf_regs.h:104:42: note: expanded from macro 'rnpvf_rd_reg' 104 | #define rnpvf_rd_reg(reg) readl((void *)(reg)) | ^~~ 19 warnings and 1 error generated. vim +/int +5599 drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c 5587 5588 static u8 rnpvf_vfnum(struct rnpvf_hw *hw) 5589 { 5590 u16 vf_num = -1; 5591 u32 pfvfnum_reg; 5592 5593 #if CONFIG_BAR4_PFVFNUM 5594 int ring, v; 5595 u16 func = 0; 5596 5597 func = ((hw->pdev->devfn & 0x1) ? 1 : 0); 5598 for (ring = 0; ring < 128; ring += 2) { > 5599 v = rd32(hw, RNP_DMA_RX_START(ring)); 5600 if ((v & 0xFFFF) == hw->pdev->vendor) { 5601 continue; 5602 } else { 5603 vf_num = (1 << 7) /*vf-active*/ | 5604 (func << 6) /*pf*/ | (ring / 2) /*vfnum*/; 5605 break; 5606 } 5607 } 5608 return vf_num; 5609 #else 5610 pfvfnum_reg = 5611 (VF_NUM_REG_N10 & (pci_resource_len(hw->pdev, 0) - 1)); 5612 vf_num = readl(hw->hw_addr_bar0 + pfvfnum_reg); 5613 #define VF_NUM_MASK_TEMP (0xff0) 5614 #define VF_NUM_OFF (4) 5615 return ((vf_num & VF_NUM_MASK_TEMP) >> VF_NUM_OFF); 5616 #endif 5617 } 5618 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-6.6 0/3] Various memory tiering fixes
by Tong Tiangen 03 Dec '24

03 Dec '24

Zi Yan (3): memory tiering: read last_cpupid correctly in do_huge_pmd_numa_page() memory tiering: introduce folio_use_access_time() check memory tiering: count PGPROMOTE_SUCCESS when mem tiering is enabled. include/linux/mm.h | 6 ++++++ kernel/sched/fair.c | 3 +-- mm/huge_memory.c | 5 ++--- mm/memory-tiers.c | 19 +++++++++++++++++++ mm/memory.c | 3 +-- mm/migrate.c | 4 +++- mm/mprotect.c | 3 +-- 7 files changed, 33 insertions(+), 10 deletions(-) -- 2.25.1

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[openeuler:OLK-6.6 1455/1455] arch/loongarch/kernel/legacy_boot.c:439:25-27: WARNING !A || A && B is equivalent to !A || B
by kernel test robot 03 Dec '24

03 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 4672b15ea0310686f657dc38c95b8c90663590c0 commit: db5bb24abc8dd120fd81b7ce21819e96578d011e [1455/1455] LoongArch: Old BPI compatibility config: loongarch-randconfig-r053-20241112 (https://download.01.org/0day-ci/archive/20241203/202412031534.dakPdx99-lkp@…) compiler: loongarch64-linux-gcc (GCC) 14.2.0 If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412031534.dakPdx99-lkp@intel.com/ cocci warnings: (new ones prefixed by >>) >> arch/loongarch/kernel/legacy_boot.c:439:25-27: WARNING !A || A && B is equivalent to !A || B vim +439 arch/loongarch/kernel/legacy_boot.c 423 424 static struct fwnode_handle * __init parse_isa_base(u64 *cpu_addr) 425 { 426 struct device_node *np; 427 const __be32 *ranges = NULL; 428 int len; 429 struct device_node *node; 430 431 for_each_node_by_name(np, "isa") { 432 node = of_node_get(np); 433 434 if (!node) 435 break; 436 437 ranges = of_get_property(node, "ranges", &len); 438 > 439 if (!ranges || (ranges && len > 0)) 440 break; 441 } 442 if (ranges) { 443 ranges += 2; 444 *cpu_addr = of_translate_address(np, ranges); 445 return &np->fwnode; 446 } 447 448 return NULL; 449 } 450 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1572/1572] arch/x86/kernel/csv-shared.c:130:13: warning: no previous prototype for function 'csv3_scan_secure_call_pages'
by kernel test robot 03 Dec '24

03 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 4672b15ea0310686f657dc38c95b8c90663590c0 commit: ce19f23605e1ab1ab99b4caefdcd1d07dd3dc329 [1572/1572] x86/kernel: Add CSV3 early update(enc/dec)/reset memory helpers config: x86_64-buildonly-randconfig-006-20241203 (https://download.01.org/0day-ci/archive/20241203/202412031441.jesCKpSg-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412031441.jesCKpSg-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412031441.jesCKpSg-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from arch/x86/kernel/csv.c:10: In file included from include/linux/memblock.h:12: In file included from include/linux/mm.h:2243: include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ In file included from arch/x86/kernel/csv.c:15: >> arch/x86/kernel/csv-shared.c:130:13: warning: no previous prototype for function 'csv3_scan_secure_call_pages' [-Wmissing-prototypes] 130 | void __init csv3_scan_secure_call_pages(struct boot_params *boot_params) | ^ arch/x86/kernel/csv-shared.c:130:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 130 | void __init csv3_scan_secure_call_pages(struct boot_params *boot_params) | ^ | static >> arch/x86/kernel/csv-shared.c:177:13: warning: no previous prototype for function 'csv3_early_secure_call_ident_map' [-Wmissing-prototypes] 177 | void __init csv3_early_secure_call_ident_map(u64 base_address, u64 num_pages, | ^ arch/x86/kernel/csv-shared.c:177:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 177 | void __init csv3_early_secure_call_ident_map(u64 base_address, u64 num_pages, | ^ | static 3 warnings generated. vim +/csv3_scan_secure_call_pages +130 arch/x86/kernel/csv-shared.c d2600299dc44d38 Xin Jiang 2024-03-11 122 d2600299dc44d38 Xin Jiang 2024-03-11 123 /** d2600299dc44d38 Xin Jiang 2024-03-11 124 * csv3_scan_secure_call_pages - try to find the secure call pages. d2600299dc44d38 Xin Jiang 2024-03-11 125 * @boot_params: boot parameters where e820_table resides. d2600299dc44d38 Xin Jiang 2024-03-11 126 * d2600299dc44d38 Xin Jiang 2024-03-11 127 * The secure call pages are reserved by BIOS. We scan all the reserved pages d2600299dc44d38 Xin Jiang 2024-03-11 128 * to check the CSV3 secure call guid bytes. d2600299dc44d38 Xin Jiang 2024-03-11 129 */ d2600299dc44d38 Xin Jiang 2024-03-11 @130 void __init csv3_scan_secure_call_pages(struct boot_params *boot_params) d2600299dc44d38 Xin Jiang 2024-03-11 131 { d2600299dc44d38 Xin Jiang 2024-03-11 132 struct boot_e820_entry *entry; d2600299dc44d38 Xin Jiang 2024-03-11 133 struct csv3_secure_call_cmd *sc_page; d2600299dc44d38 Xin Jiang 2024-03-11 134 u64 offset; d2600299dc44d38 Xin Jiang 2024-03-11 135 u64 addr; d2600299dc44d38 Xin Jiang 2024-03-11 136 u8 i; d2600299dc44d38 Xin Jiang 2024-03-11 137 u8 table_num; d2600299dc44d38 Xin Jiang 2024-03-11 138 int count = 0; d2600299dc44d38 Xin Jiang 2024-03-11 139 d2600299dc44d38 Xin Jiang 2024-03-11 140 if (!boot_params) d2600299dc44d38 Xin Jiang 2024-03-11 141 return; d2600299dc44d38 Xin Jiang 2024-03-11 142 d2600299dc44d38 Xin Jiang 2024-03-11 143 if (csv3_boot_sc_page_a != -1ul && csv3_boot_sc_page_b != -1ul) d2600299dc44d38 Xin Jiang 2024-03-11 144 return; d2600299dc44d38 Xin Jiang 2024-03-11 145 d2600299dc44d38 Xin Jiang 2024-03-11 146 table_num = min_t(u8, boot_params->e820_entries, d2600299dc44d38 Xin Jiang 2024-03-11 147 E820_MAX_ENTRIES_ZEROPAGE); d2600299dc44d38 Xin Jiang 2024-03-11 148 entry = &boot_params->e820_table[0]; d2600299dc44d38 Xin Jiang 2024-03-11 149 for (i = 0; i < table_num; i++) { d2600299dc44d38 Xin Jiang 2024-03-11 150 if (entry[i].type != E820_TYPE_RESERVED) d2600299dc44d38 Xin Jiang 2024-03-11 151 continue; d2600299dc44d38 Xin Jiang 2024-03-11 152 d2600299dc44d38 Xin Jiang 2024-03-11 153 addr = entry[i].addr & PAGE_MASK; d2600299dc44d38 Xin Jiang 2024-03-11 154 for (offset = 0; offset < entry[i].size; offset += PAGE_SIZE) { d2600299dc44d38 Xin Jiang 2024-03-11 155 sc_page = (void *)(addr + offset); d2600299dc44d38 Xin Jiang 2024-03-11 156 if (sc_page->guid_64[0] == CSV3_SECURE_CALL_GUID_LOW && d2600299dc44d38 Xin Jiang 2024-03-11 157 sc_page->guid_64[1] == CSV3_SECURE_CALL_GUID_HIGH) { d2600299dc44d38 Xin Jiang 2024-03-11 158 if (count == 0) d2600299dc44d38 Xin Jiang 2024-03-11 159 csv3_boot_sc_page_a = addr + offset; d2600299dc44d38 Xin Jiang 2024-03-11 160 else if (count == 1) d2600299dc44d38 Xin Jiang 2024-03-11 161 csv3_boot_sc_page_b = addr + offset; d2600299dc44d38 Xin Jiang 2024-03-11 162 count++; d2600299dc44d38 Xin Jiang 2024-03-11 163 } d2600299dc44d38 Xin Jiang 2024-03-11 164 if (count >= 2) d2600299dc44d38 Xin Jiang 2024-03-11 165 return; d2600299dc44d38 Xin Jiang 2024-03-11 166 } d2600299dc44d38 Xin Jiang 2024-03-11 167 } d2600299dc44d38 Xin Jiang 2024-03-11 168 } d2600299dc44d38 Xin Jiang 2024-03-11 169 d2600299dc44d38 Xin Jiang 2024-03-11 170 /** d2600299dc44d38 Xin Jiang 2024-03-11 171 * csv3_early_secure_call_ident_map - issue early secure call command at the d2600299dc44d38 Xin Jiang 2024-03-11 172 * stage where identity page table is created. d2600299dc44d38 Xin Jiang 2024-03-11 173 * @base_address: Start address of the specified memory range. d2600299dc44d38 Xin Jiang 2024-03-11 174 * @num_pages: number of the specific pages. d2600299dc44d38 Xin Jiang 2024-03-11 175 * @cmd_type: Secure call cmd type. d2600299dc44d38 Xin Jiang 2024-03-11 176 */ d2600299dc44d38 Xin Jiang 2024-03-11 @177 void __init csv3_early_secure_call_ident_map(u64 base_address, u64 num_pages, :::::: The code at line 130 was first introduced by commit :::::: d2600299dc44d38ae1c69b2c0d5a0259c577290f x86/boot/compressed/64: Init CSV3 secure call pages :::::: TO: Xin Jiang <jiangxin(a)hygon.cn> :::::: CC: hanliyang <hanliyang(a)hygon.cn> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2516/2516] security/integrity/ima/ima_template_lib.c:102:44: sparse: sparse: cast to restricted __le16
by kernel test robot 03 Dec '24

03 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 020e0507954f21291b7b3a0a280128270a0d8959 commit: 2c0768b2f0838b4a365d958abd751773e795e987 [2516/2516] ima: Add ima_show_template_uint() template library function config: x86_64-randconfig-121-20241203 (https://download.01.org/0day-ci/archive/20241203/202412031310.oFwEBFj9-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412031310.oFwEBFj9-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412031310.oFwEBFj9-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> security/integrity/ima/ima_template_lib.c:102:44: sparse: sparse: cast to restricted __le16 security/integrity/ima/ima_template_lib.c:109:44: sparse: sparse: cast to restricted __le32 >> security/integrity/ima/ima_template_lib.c:116:44: sparse: sparse: cast to restricted __le64 security/integrity/ima/ima_template_lib.c:137:60: sparse: sparse: restricted __le32 degrades to integer security/integrity/ima/ima_template_lib.c:232:49: sparse: sparse: cast to restricted __le32 vim +102 security/integrity/ima/ima_template_lib.c 66 67 static void ima_show_template_data_ascii(struct seq_file *m, 68 enum ima_show_type show, 69 enum data_formats datafmt, 70 struct ima_field_data *field_data) 71 { 72 u8 *buf_ptr = field_data->data; 73 u32 buflen = field_data->len; 74 75 switch (datafmt) { 76 case DATA_FMT_DIGEST_WITH_ALGO: 77 buf_ptr = strnchr(field_data->data, buflen, ':'); 78 if (buf_ptr != field_data->data) 79 seq_printf(m, "%s", field_data->data); 80 81 /* skip ':' and '\0' */ 82 buf_ptr += 2; 83 buflen -= buf_ptr - field_data->data; 84 fallthrough; 85 case DATA_FMT_DIGEST: 86 case DATA_FMT_HEX: 87 if (!buflen) 88 break; 89 ima_print_digest(m, buf_ptr, buflen); 90 break; 91 case DATA_FMT_STRING: 92 seq_printf(m, "%s", buf_ptr); 93 break; 94 case DATA_FMT_UINT: 95 switch (field_data->len) { 96 case sizeof(u8): 97 seq_printf(m, "%u", *(u8 *)buf_ptr); 98 break; 99 case sizeof(u16): 100 if (ima_canonical_fmt) 101 seq_printf(m, "%u", > 102 le16_to_cpu(*(u16 *)buf_ptr)); 103 else 104 seq_printf(m, "%u", *(u16 *)buf_ptr); 105 break; 106 case sizeof(u32): 107 if (ima_canonical_fmt) 108 seq_printf(m, "%u", 109 le32_to_cpu(*(u32 *)buf_ptr)); 110 else 111 seq_printf(m, "%u", *(u32 *)buf_ptr); 112 break; 113 case sizeof(u64): 114 if (ima_canonical_fmt) 115 seq_printf(m, "%llu", > 116 le64_to_cpu(*(u64 *)buf_ptr)); 117 else 118 seq_printf(m, "%llu", *(u64 *)buf_ptr); 119 break; 120 default: 121 break; 122 } 123 default: 124 break; 125 } 126 } 127 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2516/2516] drivers/ub/urma/uburma/uburma_cmd.c:144:6: warning: no previous prototype for 'uburma_jfs_event_cb'
by kernel test robot 03 Dec '24

03 Dec '24

Hi Yizhen, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 020e0507954f21291b7b3a0a280128270a0d8959 commit: dd9641804ad19402838975c28003465d0b42042a [2516/2516] ub: uburma add cmd create/delete jfs implementation. config: arm64-randconfig-003-20241203 (https://download.01.org/0day-ci/archive/20241203/202412031343.msPaVrnc-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412031343.msPaVrnc-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412031343.msPaVrnc-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/ub/urma/uburma/uburma_cmd.c:144:6: warning: no previous prototype for 'uburma_jfs_event_cb' [-Wmissing-prototypes] 144 | void uburma_jfs_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) | ^~~~~~~~~~~~~~~~~~~ vim +/uburma_jfs_event_cb +144 drivers/ub/urma/uburma/uburma_cmd.c 143 > 144 void uburma_jfs_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) 145 { 146 struct uburma_jfs_uobj *jfs_uobj; 147 148 if (event->element.jfs == NULL) 149 return; 150 151 jfs_uobj = (struct uburma_jfs_uobj *)event->element.jfs->jfs_cfg.jfs_context; 152 uburma_write_async_event(ctx, event->element.jfs->urma_jfs, event->event_type, 153 &jfs_uobj->async_event_list, &jfs_uobj->async_events_reported); 154 } 155 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-5.10] drm/vboxvideo: Replace fake VLA at end of vbva_mouse_pointer_shape with real VLA
by Tirui Yin 03 Dec '24

03 Dec '24

From: Hans de Goede <hdegoede(a)redhat.com> mainline inclusion from mainline-v6.12-rc2 commit d92b90f9a54d9300a6e883258e79f36dab53bfae category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB2BX4 CVE: CVE-2024-50134 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- Replace the fake VLA at end of the vbva_mouse_pointer_shape shape with a real VLA to fix a "memcpy: detected field-spanning write error" warning: [ 13.319813] memcpy: detected field-spanning write (size 16896) of single field "p->data" at drivers/gpu/drm/vboxvideo/hgsmi_base.c:154 (size 4) [ 13.319841] WARNING: CPU: 0 PID: 1105 at drivers/gpu/drm/vboxvideo/hgsmi_base.c:154 hgsmi_update_pointer_shape+0x192/0x1c0 [vboxvideo] [ 13.320038] Call Trace: [ 13.320173] hgsmi_update_pointer_shape [vboxvideo] [ 13.320184] vbox_cursor_atomic_update [vboxvideo] Note as mentioned in the added comment it seems the original length calculation for the allocated and send hgsmi buffer is 4 bytes too large. Changing this is not the goal of this patch, so this behavior is kept. Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> Reviewed-by: Jani Nikula <jani.nikula(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240827104523.17442-1-hdegoe… Signed-off-by: Tirui Yin <yintirui(a)huawei.com> Reviewed-by: Chen Jun <chenjun102(a)huawei.com> --- drivers/gpu/drm/vboxvideo/hgsmi_base.c | 10 +++++++++- drivers/gpu/drm/vboxvideo/vboxvideo.h | 4 +--- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/vboxvideo/hgsmi_base.c b/drivers/gpu/drm/vboxvideo/hgsmi_base.c index 361d3193258e..7edc9cf6a606 100644 --- a/drivers/gpu/drm/vboxvideo/hgsmi_base.c +++ b/drivers/gpu/drm/vboxvideo/hgsmi_base.c @@ -135,7 +135,15 @@ int hgsmi_update_pointer_shape(struct gen_pool *ctx, u32 flags, flags |= VBOX_MOUSE_POINTER_VISIBLE; } - p = hgsmi_buffer_alloc(ctx, sizeof(*p) + pixel_len, HGSMI_CH_VBVA, + /* + * The 4 extra bytes come from switching struct vbva_mouse_pointer_shape + * from having a 4 bytes fixed array at the end to using a proper VLA + * at the end. These 4 extra bytes were not subtracted from sizeof(*p) + * before the switch to the VLA, so this way the behavior is unchanged. + * Chances are these 4 extra bytes are not necessary but they are kept + * to avoid regressions. + */ + p = hgsmi_buffer_alloc(ctx, sizeof(*p) + pixel_len + 4, HGSMI_CH_VBVA, VBVA_MOUSE_POINTER_SHAPE); if (!p) return -ENOMEM; diff --git a/drivers/gpu/drm/vboxvideo/vboxvideo.h b/drivers/gpu/drm/vboxvideo/vboxvideo.h index a5de40fe1a76..bed285fe083c 100644 --- a/drivers/gpu/drm/vboxvideo/vboxvideo.h +++ b/drivers/gpu/drm/vboxvideo/vboxvideo.h @@ -351,10 +351,8 @@ struct vbva_mouse_pointer_shape { * Bytes in the gap between the AND and the XOR mask are undefined. * XOR mask scanlines have no gap between them and size of XOR mask is: * xor_len = width * 4 * height. - * - * Preallocate 4 bytes for accessing actual data as p->data. */ - u8 data[4]; + u8 data[]; } __packed; /* pointer is visible */ -- 2.17.1

2 1

[PATCH openEuler-22.03-LTS-SP1] drm/vboxvideo: Replace fake VLA at end of vbva_mouse_pointer_shape with real VLA
by Tirui Yin 03 Dec '24

03 Dec '24

From: Hans de Goede <hdegoede(a)redhat.com> mainline inclusion from mainline-v6.12-rc2 commit d92b90f9a54d9300a6e883258e79f36dab53bfae category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB2BX4 CVE: CVE-2024-50134 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- Replace the fake VLA at end of the vbva_mouse_pointer_shape shape with a real VLA to fix a "memcpy: detected field-spanning write error" warning: [ 13.319813] memcpy: detected field-spanning write (size 16896) of single field "p->data" at drivers/gpu/drm/vboxvideo/hgsmi_base.c:154 (size 4) [ 13.319841] WARNING: CPU: 0 PID: 1105 at drivers/gpu/drm/vboxvideo/hgsmi_base.c:154 hgsmi_update_pointer_shape+0x192/0x1c0 [vboxvideo] [ 13.320038] Call Trace: [ 13.320173] hgsmi_update_pointer_shape [vboxvideo] [ 13.320184] vbox_cursor_atomic_update [vboxvideo] Note as mentioned in the added comment it seems the original length calculation for the allocated and send hgsmi buffer is 4 bytes too large. Changing this is not the goal of this patch, so this behavior is kept. Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> Reviewed-by: Jani Nikula <jani.nikula(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240827104523.17442-1-hdegoe… Signed-off-by: Tirui Yin <yintirui(a)huawei.com> Reviewed-by: Chen Jun <chenjun102(a)huawei.com> --- drivers/gpu/drm/vboxvideo/hgsmi_base.c | 10 +++++++++- drivers/gpu/drm/vboxvideo/vboxvideo.h | 4 +--- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/vboxvideo/hgsmi_base.c b/drivers/gpu/drm/vboxvideo/hgsmi_base.c index 361d3193258e..7edc9cf6a606 100644 --- a/drivers/gpu/drm/vboxvideo/hgsmi_base.c +++ b/drivers/gpu/drm/vboxvideo/hgsmi_base.c @@ -135,7 +135,15 @@ int hgsmi_update_pointer_shape(struct gen_pool *ctx, u32 flags, flags |= VBOX_MOUSE_POINTER_VISIBLE; } - p = hgsmi_buffer_alloc(ctx, sizeof(*p) + pixel_len, HGSMI_CH_VBVA, + /* + * The 4 extra bytes come from switching struct vbva_mouse_pointer_shape + * from having a 4 bytes fixed array at the end to using a proper VLA + * at the end. These 4 extra bytes were not subtracted from sizeof(*p) + * before the switch to the VLA, so this way the behavior is unchanged. + * Chances are these 4 extra bytes are not necessary but they are kept + * to avoid regressions. + */ + p = hgsmi_buffer_alloc(ctx, sizeof(*p) + pixel_len + 4, HGSMI_CH_VBVA, VBVA_MOUSE_POINTER_SHAPE); if (!p) return -ENOMEM; diff --git a/drivers/gpu/drm/vboxvideo/vboxvideo.h b/drivers/gpu/drm/vboxvideo/vboxvideo.h index a5de40fe1a76..bed285fe083c 100644 --- a/drivers/gpu/drm/vboxvideo/vboxvideo.h +++ b/drivers/gpu/drm/vboxvideo/vboxvideo.h @@ -351,10 +351,8 @@ struct vbva_mouse_pointer_shape { * Bytes in the gap between the AND and the XOR mask are undefined. * XOR mask scanlines have no gap between them and size of XOR mask is: * xor_len = width * 4 * height. - * - * Preallocate 4 bytes for accessing actual data as p->data. */ - u8 data[4]; + u8 data[]; } __packed; /* pointer is visible */ -- 2.17.1

2 1

[openeuler:OLK-5.10 2516/2516] drivers/ub/urma/ubcore/ubcore_dp.c:26:5: warning: no previous prototype for 'ubcore_rearm_jfc'
by kernel test robot 03 Dec '24

03 Dec '24

Hi Yizhen, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 020e0507954f21291b7b3a0a280128270a0d8959 commit: ad84f0a92e3fe282d8280d8c45f8d5b8aab1a2b4 [2516/2516] ub: ubcore add event api and add jetty and event api impls to compile config: arm64-randconfig-003-20241203 (https://download.01.org/0day-ci/archive/20241203/202412031140.FvR8Uwop-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412031140.FvR8Uwop-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412031140.FvR8Uwop-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/ub/urma/ubcore/ubcore_dp.c:26:5: warning: no previous prototype for 'ubcore_rearm_jfc' [-Wmissing-prototypes] 26 | int ubcore_rearm_jfc(struct ubcore_jfc *jfc, bool solicited_only) | ^~~~~~~~~~~~~~~~ vim +/ubcore_rearm_jfc +26 drivers/ub/urma/ubcore/ubcore_dp.c 25 > 26 int ubcore_rearm_jfc(struct ubcore_jfc *jfc, bool solicited_only) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH openEuler-22.03-LTS-SP1] drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags
by Tirui Yin 03 Dec '24

03 Dec '24

From: Alex Hung <alex.hung(a)amd.com> mainline inclusion from mainline-v6.12-rc1 commit 5559598742fb4538e4c51c48ef70563c49c2af23 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRD1 CVE: CVE-2024-49923 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [WHAT & HOW] "dcn20_validate_apply_pipe_split_flags" dereferences merge, and thus it cannot be a null pointer. Let's pass a valid pointer to avoid null dereference. This fixes 2 FORWARD_NULL issues reported by Coverity. Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira(a)amd.com> Signed-off-by: Jerry Zuo <jerry.zuo(a)amd.com> Signed-off-by: Alex Hung <alex.hung(a)amd.com> Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Conflicts: drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c [Path changed and there is no logical conflict.] Signed-off-by: Tirui Yin <yintirui(a)huawei.com> Reviewed-by: Chen Jun <chenjun102(a)huawei.com> --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index 2990793e86a2..559602336f67 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -2845,6 +2845,7 @@ bool dcn20_fast_validate_bw( { bool out = false; int split[MAX_PIPES] = { 0 }; + bool merge[MAX_PIPES] = { false }; int pipe_cnt, i, pipe_idx, vlevel; ASSERT(pipes); @@ -2867,7 +2868,7 @@ bool dcn20_fast_validate_bw( if (vlevel > context->bw_ctx.dml.soc.num_states) goto validate_fail; - vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, vlevel, split, NULL); + vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, vlevel, split, merge); /*initialize pipe_just_split_from to invalid idx*/ for (i = 0; i < MAX_PIPES; i++) -- 2.17.1

2 1

[PATCH OLK-5.10] drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags
by Tirui Yin 03 Dec '24

03 Dec '24

From: Alex Hung <alex.hung(a)amd.com> mainline inclusion from mainline-v6.12-rc1 commit 5559598742fb4538e4c51c48ef70563c49c2af23 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRD1 CVE: CVE-2024-49923 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [WHAT & HOW] "dcn20_validate_apply_pipe_split_flags" dereferences merge, and thus it cannot be a null pointer. Let's pass a valid pointer to avoid null dereference. This fixes 2 FORWARD_NULL issues reported by Coverity. Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira(a)amd.com> Signed-off-by: Jerry Zuo <jerry.zuo(a)amd.com> Signed-off-by: Alex Hung <alex.hung(a)amd.com> Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Conflicts: drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c [Path changed and there is no logical conflict.] Signed-off-by: Tirui Yin <yintirui(a)huawei.com> Reviewed-by: Chen Jun <chenjun102(a)huawei.com> --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index 2990793e86a2..559602336f67 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -2845,6 +2845,7 @@ bool dcn20_fast_validate_bw( { bool out = false; int split[MAX_PIPES] = { 0 }; + bool merge[MAX_PIPES] = { false }; int pipe_cnt, i, pipe_idx, vlevel; ASSERT(pipes); @@ -2867,7 +2868,7 @@ bool dcn20_fast_validate_bw( if (vlevel > context->bw_ctx.dml.soc.num_states) goto validate_fail; - vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, vlevel, split, NULL); + vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, vlevel, split, merge); /*initialize pipe_just_split_from to invalid idx*/ for (i = 0; i < MAX_PIPES; i++) -- 2.17.1

2 1

[PATCH OLK-6.6] drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags
by Tirui Yin 03 Dec '24

03 Dec '24

From: Alex Hung <alex.hung(a)amd.com> mainline inclusion from mainline-v6.12-rc1 commit 5559598742fb4538e4c51c48ef70563c49c2af23 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRD1 CVE: CVE-2024-49923 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [WHAT & HOW] "dcn20_validate_apply_pipe_split_flags" dereferences merge, and thus it cannot be a null pointer. Let's pass a valid pointer to avoid null dereference. This fixes 2 FORWARD_NULL issues reported by Coverity. Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira(a)amd.com> Signed-off-by: Jerry Zuo <jerry.zuo(a)amd.com> Signed-off-by: Alex Hung <alex.hung(a)amd.com> Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Conflicts: drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c [Path changed and there is no logical conflict.] Signed-off-by: Tirui Yin <yintirui(a)huawei.com> Reviewed-by: Chen Jun <chenjun102(a)huawei.com> --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 3 ++- drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index 94bf438c7310..e0daa4e051ac 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -2026,6 +2026,7 @@ bool dcn20_fast_validate_bw( { bool out = false; int split[MAX_PIPES] = { 0 }; + bool merge[MAX_PIPES] = { false }; int pipe_cnt, i, pipe_idx, vlevel; ASSERT(pipes); @@ -2050,7 +2051,7 @@ bool dcn20_fast_validate_bw( if (vlevel > context->bw_ctx.dml.soc.num_states) goto validate_fail; - vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, vlevel, split, NULL); + vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, vlevel, split, merge); /*initialize pipe_just_split_from to invalid idx*/ for (i = 0; i < MAX_PIPES; i++) diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index d1a25fe6c44f..c1a1ca755f26 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -800,6 +800,7 @@ bool dcn21_fast_validate_bw(struct dc *dc, { bool out = false; int split[MAX_PIPES] = { 0 }; + bool merge[MAX_PIPES] = { false }; int pipe_cnt, i, pipe_idx, vlevel; ASSERT(pipes); @@ -842,7 +843,7 @@ bool dcn21_fast_validate_bw(struct dc *dc, goto validate_fail; } - vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, vlevel, split, NULL); + vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, vlevel, split, merge); for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) { struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; -- 2.17.1

2 1

[PATCH OLK-6.6] ext4: show the default enabled prefetch_block_bitmaps option
by Baokun Li 03 Dec '24

03 Dec '24

mainline inclusion from mainline-v6.13-rc1 commit fdfa648ab9393de8c1be21cad17c17bdced3a68a category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB8IC8 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- After commit 21175ca434c5 ("ext4: make prefetch_block_bitmaps default"), we enable 'prefetch_block_bitmaps' by default, but this is not shown in the '/proc/fs/ext4/sdx/options' procfs interface. This makes it impossible to distinguish whether the feature is enabled by default or not, so 'prefetch_block_bitmaps' is shown in the 'options' procfs interface when prefetch_block_bitmaps is enabled by default. This makes it easy to notice changes to the default mount options between versions through the '/proc/fs/ext4/sdx/options' procfs interface. Signed-off-by: Baokun Li <libaokun1(a)huawei.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Link: https://patch.msgid.link/20241008120134.3758097-1-libaokun@huaweicloud.com Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Signed-off-by: Baokun Li <libaokun1(a)huawei.com> --- fs/ext4/super.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 5c52881160e5..84bee249657d 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3155,6 +3155,9 @@ static int _ext4_show_options(struct seq_file *seq, struct super_block *sb, SEQ_OPTS_PUTS("mb_optimize_scan=1"); } + if (nodefs && !test_opt(sb, NO_PREFETCH_BLOCK_BITMAPS)) + SEQ_OPTS_PUTS("prefetch_block_bitmaps"); + ext4_show_quota_options(seq, sb); return 0; } -- 2.46.1

2 1

[PATCH OLK-5.10] iommu/vt-d: Fix potential lockup if qi_submit_sync called with 0 count
by Tirui Yin 03 Dec '24

03 Dec '24

From: Sanjay K Kumar <sanjay.k.kumar(a)intel.com> stable inclusion from stable-v5.10.227 commit de9e7f68762585f7532de8a06de9485bf39dbd38 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRAV CVE: CVE-2024-49993 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 3cf74230c139f208b7fb313ae0054386eee31a81 ] If qi_submit_sync() is invoked with 0 invalidation descriptors (for instance, for DMA draining purposes), we can run into a bug where a submitting thread fails to detect the completion of invalidation_wait. Subsequently, this led to a soft lockup. Currently, there is no impact by this bug on the existing users because no callers are submitting invalidations with 0 descriptors. This fix will enable future users (such as DMA drain) calling qi_submit_sync() with 0 count. Suppose thread T1 invokes qi_submit_sync() with non-zero descriptors, while concurrently, thread T2 calls qi_submit_sync() with zero descriptors. Both threads then enter a while loop, waiting for their respective descriptors to complete. T1 detects its completion (i.e., T1's invalidation_wait status changes to QI_DONE by HW) and proceeds to call reclaim_free_desc() to reclaim all descriptors, potentially including adjacent ones of other threads that are also marked as QI_DONE. During this time, while T2 is waiting to acquire the qi->q_lock, the IOMMU hardware may complete the invalidation for T2, setting its status to QI_DONE. However, if T1's execution of reclaim_free_desc() frees T2's invalidation_wait descriptor and changes its status to QI_FREE, T2 will not observe the QI_DONE status for its invalidation_wait and will indefinitely remain stuck. This soft lockup does not occur when only non-zero descriptors are submitted.In such cases, invalidation descriptors are interspersed among wait descriptors with the status QI_IN_USE, acting as barriers. These barriers prevent the reclaim code from mistakenly freeing descriptors belonging to other submitters. Considered the following example timeline: T1 T2 ======================================== ID1 WD1 while(WD1!=QI_DONE) unlock lock WD1=QI_DONE* WD2 while(WD2!=QI_DONE) unlock lock WD1==QI_DONE? ID1=QI_DONE WD2=DONE* reclaim() ID1=FREE WD1=FREE WD2=FREE unlock soft lockup! T2 never sees QI_DONE in WD2 Where: ID = invalidation descriptor WD = wait descriptor * Written by hardware The root of the problem is that the descriptor status QI_DONE flag is used for two conflicting purposes: 1. signal a descriptor is ready for reclaim (to be freed) 2. signal by the hardware that a wait descriptor is complete The solution (in this patch) is state separation by using QI_FREE flag for #1. Once a thread's invalidation descriptors are complete, their status would be set to QI_FREE. The reclaim_free_desc() function would then only free descriptors marked as QI_FREE instead of those marked as QI_DONE. This change ensures that T2 (from the previous example) will correctly observe the completion of its invalidation_wait (marked as QI_DONE). Signed-off-by: Sanjay K Kumar <sanjay.k.kumar(a)intel.com> Signed-off-by: Jacob Pan <jacob.jun.pan(a)linux.intel.com> Reviewed-by: Kevin Tian <kevin.tian(a)intel.com> Link: https://lore.kernel.org/r/20240728210059.1964602-1-jacob.jun.pan@linux.inte… Signed-off-by: Lu Baolu <baolu.lu(a)linux.intel.com> Signed-off-by: Joerg Roedel <jroedel(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Tirui Yin <yintirui(a)huawei.com> Reviewed-by: Chen Jun <chenjun102(a)huawei.com> --- drivers/iommu/intel/dmar.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/drivers/iommu/intel/dmar.c b/drivers/iommu/intel/dmar.c index 9e591594183e..fde7eb3d8103 100644 --- a/drivers/iommu/intel/dmar.c +++ b/drivers/iommu/intel/dmar.c @@ -1204,9 +1204,7 @@ static void free_iommu(struct intel_iommu *iommu) */ static inline void reclaim_free_desc(struct q_inval *qi) { - while (qi->desc_status[qi->free_tail] == QI_DONE || - qi->desc_status[qi->free_tail] == QI_ABORT) { - qi->desc_status[qi->free_tail] = QI_FREE; + while (qi->desc_status[qi->free_tail] == QI_FREE && qi->free_tail != qi->free_head) { qi->free_tail = (qi->free_tail + 1) % QI_LENGTH; qi->free_cnt++; } @@ -1361,8 +1359,16 @@ int qi_submit_sync(struct intel_iommu *iommu, struct qi_desc *desc, raw_spin_lock(&qi->q_lock); } - for (i = 0; i < count; i++) - qi->desc_status[(index + i) % QI_LENGTH] = QI_DONE; + /* + * The reclaim code can free descriptors from multiple submissions + * starting from the tail of the queue. When count == 0, the + * status of the standalone wait descriptor at the tail of the queue + * must be set to QI_FREE to allow the reclaim code to proceed. + * It is also possible that descriptors from one of the previous + * submissions has to be reclaimed by a subsequent submission. + */ + for (i = 0; i <= count; i++) + qi->desc_status[(index + i) % QI_LENGTH] = QI_FREE; reclaim_free_desc(qi); raw_spin_unlock_irqrestore(&qi->q_lock, flags); -- 2.17.1

2 1

[PATCH openEuler-22.03-LTS-SP1] iommu/vt-d: Fix potential lockup if qi_submit_sync called with 0 count
by Tirui Yin 03 Dec '24

03 Dec '24

From: Sanjay K Kumar <sanjay.k.kumar(a)intel.com> stable inclusion from stable-v5.10.227 commit de9e7f68762585f7532de8a06de9485bf39dbd38 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRAV CVE: CVE-2024-49993 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 3cf74230c139f208b7fb313ae0054386eee31a81 ] If qi_submit_sync() is invoked with 0 invalidation descriptors (for instance, for DMA draining purposes), we can run into a bug where a submitting thread fails to detect the completion of invalidation_wait. Subsequently, this led to a soft lockup. Currently, there is no impact by this bug on the existing users because no callers are submitting invalidations with 0 descriptors. This fix will enable future users (such as DMA drain) calling qi_submit_sync() with 0 count. Suppose thread T1 invokes qi_submit_sync() with non-zero descriptors, while concurrently, thread T2 calls qi_submit_sync() with zero descriptors. Both threads then enter a while loop, waiting for their respective descriptors to complete. T1 detects its completion (i.e., T1's invalidation_wait status changes to QI_DONE by HW) and proceeds to call reclaim_free_desc() to reclaim all descriptors, potentially including adjacent ones of other threads that are also marked as QI_DONE. During this time, while T2 is waiting to acquire the qi->q_lock, the IOMMU hardware may complete the invalidation for T2, setting its status to QI_DONE. However, if T1's execution of reclaim_free_desc() frees T2's invalidation_wait descriptor and changes its status to QI_FREE, T2 will not observe the QI_DONE status for its invalidation_wait and will indefinitely remain stuck. This soft lockup does not occur when only non-zero descriptors are submitted.In such cases, invalidation descriptors are interspersed among wait descriptors with the status QI_IN_USE, acting as barriers. These barriers prevent the reclaim code from mistakenly freeing descriptors belonging to other submitters. Considered the following example timeline: T1 T2 ======================================== ID1 WD1 while(WD1!=QI_DONE) unlock lock WD1=QI_DONE* WD2 while(WD2!=QI_DONE) unlock lock WD1==QI_DONE? ID1=QI_DONE WD2=DONE* reclaim() ID1=FREE WD1=FREE WD2=FREE unlock soft lockup! T2 never sees QI_DONE in WD2 Where: ID = invalidation descriptor WD = wait descriptor * Written by hardware The root of the problem is that the descriptor status QI_DONE flag is used for two conflicting purposes: 1. signal a descriptor is ready for reclaim (to be freed) 2. signal by the hardware that a wait descriptor is complete The solution (in this patch) is state separation by using QI_FREE flag for #1. Once a thread's invalidation descriptors are complete, their status would be set to QI_FREE. The reclaim_free_desc() function would then only free descriptors marked as QI_FREE instead of those marked as QI_DONE. This change ensures that T2 (from the previous example) will correctly observe the completion of its invalidation_wait (marked as QI_DONE). Signed-off-by: Sanjay K Kumar <sanjay.k.kumar(a)intel.com> Signed-off-by: Jacob Pan <jacob.jun.pan(a)linux.intel.com> Reviewed-by: Kevin Tian <kevin.tian(a)intel.com> Link: https://lore.kernel.org/r/20240728210059.1964602-1-jacob.jun.pan@linux.inte… Signed-off-by: Lu Baolu <baolu.lu(a)linux.intel.com> Signed-off-by: Joerg Roedel <jroedel(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Tirui Yin <yintirui(a)huawei.com> --- drivers/iommu/intel/dmar.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/drivers/iommu/intel/dmar.c b/drivers/iommu/intel/dmar.c index 067e16944a7e..c2af96eb633f 100644 --- a/drivers/iommu/intel/dmar.c +++ b/drivers/iommu/intel/dmar.c @@ -1203,9 +1203,7 @@ static void free_iommu(struct intel_iommu *iommu) */ static inline void reclaim_free_desc(struct q_inval *qi) { - while (qi->desc_status[qi->free_tail] == QI_DONE || - qi->desc_status[qi->free_tail] == QI_ABORT) { - qi->desc_status[qi->free_tail] = QI_FREE; + while (qi->desc_status[qi->free_tail] == QI_FREE && qi->free_tail != qi->free_head) { qi->free_tail = (qi->free_tail + 1) % QI_LENGTH; qi->free_cnt++; } @@ -1360,8 +1358,16 @@ int qi_submit_sync(struct intel_iommu *iommu, struct qi_desc *desc, raw_spin_lock(&qi->q_lock); } - for (i = 0; i < count; i++) - qi->desc_status[(index + i) % QI_LENGTH] = QI_DONE; + /* + * The reclaim code can free descriptors from multiple submissions + * starting from the tail of the queue. When count == 0, the + * status of the standalone wait descriptor at the tail of the queue + * must be set to QI_FREE to allow the reclaim code to proceed. + * It is also possible that descriptors from one of the previous + * submissions has to be reclaimed by a subsequent submission. + */ + for (i = 0; i <= count; i++) + qi->desc_status[(index + i) % QI_LENGTH] = QI_FREE; reclaim_free_desc(qi); raw_spin_unlock_irqrestore(&qi->q_lock, flags); -- 2.17.1

2 1

[openeuler:OLK-5.10 2516/2516] drivers/net/ethernet/yunsilicon/xsc/pci/main.c:613:19: error: no member named 'physfn' in 'struct pci_dev'
by kernel test robot 03 Dec '24

03 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 020e0507954f21291b7b3a0a280128270a0d8959 commit: 23b8024ef459f8b615c223df6175ea17c6b50c48 [2516/2516] drivers: update yunsilicon drivers to version 1.1.0.375 config: x86_64-randconfig-r063-20241203 (https://download.01.org/0day-ci/archive/20241203/202412031055.Ln9fvImq-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412031055.Ln9fvImq-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412031055.Ln9fvImq-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from drivers/net/ethernet/yunsilicon/xsc/pci/main.c:6: In file included from drivers/net/ethernet/yunsilicon/xsc/common/xsc_core.h:11: In file included from include/linux/pci.h:1499: In file included from include/linux/dmapool.h:14: In file included from include/linux/scatterlist.h:8: In file included from include/linux/mm.h:1579: include/linux/vmstat.h:417:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 417 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 418 | item]; | ~~~~ include/linux/vmstat.h:424:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 424 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 425 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:431:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 431 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:436:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 436 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 437 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:445:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 445 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 446 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/net/ethernet/yunsilicon/xsc/pci/main.c:6: drivers/net/ethernet/yunsilicon/xsc/common/xsc_core.h:1752:32: warning: bitwise or with non-zero value always evaluates to true [-Wtautological-bitwise-compare] 1752 | if (dev->caps.hw_feature_flag | XSC_HW_RDMA_SUPPORT) | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ In file included from drivers/net/ethernet/yunsilicon/xsc/pci/main.c:13: In file included from drivers/net/ethernet/yunsilicon/xsc/pci/devlink.h:9: include/net/devlink.h:28:19: warning: arithmetic between different enumeration types ('enum devlink_reload_limit' and 'enum devlink_reload_action') [-Wenum-enum-conversion] 28 | u32 reload_stats[DEVLINK_RELOAD_STATS_ARRAY_SIZE]; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/net/devlink.h:25:30: note: expanded from macro 'DEVLINK_RELOAD_STATS_ARRAY_SIZE' 25 | (__DEVLINK_RELOAD_LIMIT_MAX * __DEVLINK_RELOAD_ACTION_MAX) | ~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/net/devlink.h:29:26: warning: arithmetic between different enumeration types ('enum devlink_reload_limit' and 'enum devlink_reload_action') [-Wenum-enum-conversion] 29 | u32 remote_reload_stats[DEVLINK_RELOAD_STATS_ARRAY_SIZE]; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/net/devlink.h:25:30: note: expanded from macro 'DEVLINK_RELOAD_STATS_ARRAY_SIZE' 25 | (__DEVLINK_RELOAD_LIMIT_MAX * __DEVLINK_RELOAD_ACTION_MAX) | ~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/yunsilicon/xsc/pci/main.c:136:4: warning: no previous prototype for function 'xsc_devid_to_pcie_no' [-Wmissing-prototypes] 136 | u8 xsc_devid_to_pcie_no(int dev_id) | ^ drivers/net/ethernet/yunsilicon/xsc/pci/main.c:136:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 136 | u8 xsc_devid_to_pcie_no(int dev_id) | ^ | static drivers/net/ethernet/yunsilicon/xsc/pci/main.c:288:5: warning: no previous prototype for function 'xsc_priv_init' [-Wmissing-prototypes] 288 | int xsc_priv_init(struct xsc_core_device *dev) | ^ drivers/net/ethernet/yunsilicon/xsc/pci/main.c:288:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 288 | int xsc_priv_init(struct xsc_core_device *dev) | ^ | static drivers/net/ethernet/yunsilicon/xsc/pci/main.c:302:5: warning: no previous prototype for function 'xsc_dev_res_init' [-Wmissing-prototypes] 302 | int xsc_dev_res_init(struct xsc_core_device *dev) | ^ drivers/net/ethernet/yunsilicon/xsc/pci/main.c:302:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 302 | int xsc_dev_res_init(struct xsc_core_device *dev) | ^ | static drivers/net/ethernet/yunsilicon/xsc/pci/main.c:321:6: warning: no previous prototype for function 'xsc_dev_res_cleanup' [-Wmissing-prototypes] 321 | void xsc_dev_res_cleanup(struct xsc_core_device *dev) | ^ drivers/net/ethernet/yunsilicon/xsc/pci/main.c:321:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 321 | void xsc_dev_res_cleanup(struct xsc_core_device *dev) | ^ | static drivers/net/ethernet/yunsilicon/xsc/pci/main.c:327:6: warning: no previous prototype for function 'xsc_init_reg_addr' [-Wmissing-prototypes] 327 | void xsc_init_reg_addr(struct xsc_core_device *dev) | ^ drivers/net/ethernet/yunsilicon/xsc/pci/main.c:327:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 327 | void xsc_init_reg_addr(struct xsc_core_device *dev) | ^ | static drivers/net/ethernet/yunsilicon/xsc/pci/main.c:519:5: warning: no previous prototype for function 'xsc_reset_function_resource' [-Wmissing-prototypes] 519 | int xsc_reset_function_resource(struct xsc_core_device *dev) | ^ drivers/net/ethernet/yunsilicon/xsc/pci/main.c:519:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 519 | int xsc_reset_function_resource(struct xsc_core_device *dev) | ^ | static >> drivers/net/ethernet/yunsilicon/xsc/pci/main.c:613:19: error: no member named 'physfn' in 'struct pci_dev' 613 | if (!dev->pdev->physfn) { | ~~~~~~~~~ ^ drivers/net/ethernet/yunsilicon/xsc/pci/main.c:719:5: warning: no previous prototype for function 'xsc_load_one' [-Wmissing-prototypes] 719 | int xsc_load_one(struct xsc_core_device *dev, bool boot) | ^ drivers/net/ethernet/yunsilicon/xsc/pci/main.c:719:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 719 | int xsc_load_one(struct xsc_core_device *dev, bool boot) | ^ | static drivers/net/ethernet/yunsilicon/xsc/pci/main.c:801:5: warning: no previous prototype for function 'xsc_unload_one' [-Wmissing-prototypes] 801 | int xsc_unload_one(struct xsc_core_device *dev, bool cleanup) | ^ drivers/net/ethernet/yunsilicon/xsc/pci/main.c:801:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 801 | int xsc_unload_one(struct xsc_core_device *dev, bool cleanup) | ^ | static 16 warnings and 1 error generated. -- In file included from drivers/net/ethernet/yunsilicon/xsc/pci/xsc_port_ctrl.c:10: In file included from include/linux/mm.h:1579: include/linux/vmstat.h:417:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 417 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 418 | item]; | ~~~~ include/linux/vmstat.h:424:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 424 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 425 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:431:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 431 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:436:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 436 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 437 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:445:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 445 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 446 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/net/ethernet/yunsilicon/xsc/pci/xsc_port_ctrl.c:12: drivers/net/ethernet/yunsilicon/xsc/common/xsc_core.h:1752:32: warning: bitwise or with non-zero value always evaluates to true [-Wtautological-bitwise-compare] 1752 | if (dev->caps.hw_feature_flag | XSC_HW_RDMA_SUPPORT) | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/yunsilicon/xsc/pci/xsc_port_ctrl.c:440:18: error: no member named 'physfn' in 'struct pci_dev' 440 | if (!dev->pdev->physfn) /*for vf passthrough vm*/ | ~~~~~~~~~ ^ drivers/net/ethernet/yunsilicon/xsc/pci/xsc_port_ctrl.c:443:38: error: no member named 'physfn' in 'struct pci_dev' 443 | pf_dev = pci_get_drvdata(dev->pdev->physfn); | ~~~~~~~~~ ^ 6 warnings and 2 errors generated. vim +613 drivers/net/ethernet/yunsilicon/xsc/pci/main.c 518 > 519 int xsc_reset_function_resource(struct xsc_core_device *dev) 520 { 521 struct xsc_function_reset_mbox_in in; 522 struct xsc_function_reset_mbox_out out; 523 int err; 524 525 memset(&in, 0, sizeof(in)); 526 in.hdr.opcode = cpu_to_be16(XSC_CMD_OP_FUNCTION_RESET); 527 in.glb_func_id = cpu_to_be16(dev->glb_func_id); 528 err = xsc_cmd_exec(dev, &in, sizeof(in), &out, sizeof(out)); 529 if (err || out.hdr.status) 530 return -EINVAL; 531 532 return 0; 533 } 534 535 static int xsc_fpga_not_supported(struct xsc_core_device *dev) 536 { 537 #define FPGA_VERSION_H 0x100 538 u32 ver_h; 539 540 if (!xsc_core_is_pf(dev)) 541 return 0; 542 543 ver_h = REG_RD32(dev, HIF_CPM_CHIP_VERSION_H_REG_ADDR); 544 if (ver_h != FPGA_VERSION_H) { 545 xsc_core_err(dev, "fpga version 0x%x not supported\n", ver_h); 546 return 1; 547 } 548 549 return 0; 550 } 551 552 static int xsc_init_once(struct xsc_core_device *dev) 553 { 554 int err; 555 556 #ifndef COSIM 557 err = xsc_cmd_init(dev); 558 if (err) { 559 xsc_core_err(dev, "Failed initializing command interface, aborting\n"); 560 goto err_cmd_init; 561 } 562 #endif 563 #ifdef RUN_WITH_PSV 564 err = xsc_cmd_query_psv_funcid(dev, &dev->caps); 565 if (err) { 566 xsc_core_err(dev, "Failed to query psv funcid, err=%d\n", err); 567 goto err_cmdq_ver_chk; 568 } 569 570 dev->glb_func_id = xsc_get_glb_func_id(dev); 571 #endif 572 573 err = xsc_check_cmdq_version(dev); 574 if (err) { 575 xsc_core_err(dev, "Failed to check cmdq version\n"); 576 goto err_cmdq_ver_chk; 577 } 578 579 err = xsc_cmd_query_hca_cap(dev, &dev->caps); 580 if (err) { 581 xsc_core_err(dev, "Failed to query hca, err=%d\n", err); 582 goto err_cmdq_ver_chk; 583 } 584 585 err = xsc_reset_function_resource(dev); 586 if (err) { 587 xsc_core_err(dev, "Failed to reset function resource\n"); 588 goto err_cmdq_ver_chk; 589 } 590 591 err = xsc_get_board_id(dev); 592 if (err) { 593 xsc_core_err(dev, "Failed to get board id, err=%d\n", err); 594 goto err_cmdq_ver_chk; 595 } 596 if (xsc_core_is_pf(dev)) { 597 err = xsc_pci_calc_pf_port(dev); 598 if (err) { 599 xsc_core_err(dev, "Failed to xsc_pci_calc_pf_port\n"); 600 goto err_cmdq_ver_chk; 601 } 602 err = xsc_create_res(dev); 603 if (err) { 604 xsc_core_err(dev, "Failed to create resource, err=%d\n", err); 605 goto err_cmdq_ver_chk; 606 } 607 } else { 608 err = xsc_pci_calc_vf_port(dev); 609 if (err) { 610 xsc_core_err(dev, "Failed to xsc_pci_calc_vf_port\n"); 611 goto err_cmdq_ver_chk; 612 } > 613 if (!dev->pdev->physfn) { 614 err = xsc_create_res(dev); 615 if (err) { 616 xsc_core_err(dev, "Failed to create resource, err=%d\n", err); 617 goto err_cmdq_ver_chk; 618 } 619 } 620 } 621 622 xsc_init_cq_table(dev); 623 xsc_init_qp_table(dev); 624 xsc_eq_init(dev); 625 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2439/2439] arch/arm64/kernel/cpufeature.c:1729:13: warning: no previous prototype for 'early_pbha_init'
by kernel test robot 03 Dec '24

03 Dec '24

Hi Ma, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 929a9df37c1b7dec73fd417d79a116d02a8f9380 commit: f43933b3f947a7f9314ec8d704c6ae01041dbbba [2439/2439] arm64: cpufeature: Enable PBHA for stage1 early via FDT config: arm64-randconfig-004-20241117 (https://download.01.org/0day-ci/archive/20241203/202412031005.m61DNVfj-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412031005.m61DNVfj-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412031005.m61DNVfj-lkp@intel.com/ Note: functions only called from assembly code should be annotated with the asmlinkage attribute All warnings (new ones prefixed by >>): arch/arm64/kernel/cpufeature.c:1627:6: warning: no previous prototype for 'update_pbha_perf_only_bit' [-Wmissing-prototypes] 1627 | void update_pbha_perf_only_bit(const u8 *bits, int cnt) | ^~~~~~~~~~~~~~~~~~~~~~~~~ >> arch/arm64/kernel/cpufeature.c:1729:13: warning: no previous prototype for 'early_pbha_init' [-Wmissing-prototypes] 1729 | void __init early_pbha_init(void) | ^~~~~~~~~~~~~~~ vim +/early_pbha_init +1729 arch/arm64/kernel/cpufeature.c 1728 > 1729 void __init early_pbha_init(void) 1730 { 1731 void *fdt; 1732 int node; 1733 const u8 *prop; 1734 int size; 1735 1736 spin_lock(&pbha_dt_lock); 1737 1738 fdt = get_early_fdt_ptr(); 1739 if (!fdt) 1740 goto unlock; 1741 1742 node = fdt_path_offset(fdt, "/cpus"); 1743 if (node < 0) 1744 goto unlock; 1745 1746 prop = fdt_getprop(fdt, node, "arm,pbha-performance-only", &size); 1747 if (!prop) 1748 goto unlock; 1749 1750 if (!cpu_has_pbha()) 1751 goto unlock; 1752 1753 update_pbha_perf_only_bit(prop, size); 1754 enable_pbha_inner(); 1755 1756 pbha_enabled = true; 1757 1758 unlock: 1759 spin_unlock(&pbha_dt_lock); 1760 } 1761 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH openEuler-22.03-LTS-SP1] ASoC: stm32: spdifrx: fix dma channel release in stm32_spdifrx_remove
by Lin Ruifeng 03 Dec '24

03 Dec '24

From: Amelie Delaunay <amelie.delaunay(a)foss.st.com> stable inclusion from stable-v5.10.230 commit 3a977b554f668382dfba31fd62e4cce4fe5643db bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB5AVR CVE: CVE-2024-50292 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 9bb4af400c386374ab1047df44c508512c08c31f ] In case of error when requesting ctrl_chan DMA channel, ctrl_chan is not null. So the release of the dma channel leads to the following issue: [ 4.879000] st,stm32-spdifrx 500d0000.audio-controller: dma_request_slave_channel error -19 [ 4.888975] Unable to handle kernel NULL pointer dereference at virtual address 000000000000003d [...] [ 5.096577] Call trace: [ 5.099099] dma_release_channel+0x24/0x100 [ 5.103235] stm32_spdifrx_remove+0x24/0x60 [snd_soc_stm32_spdifrx] [ 5.109494] stm32_spdifrx_probe+0x320/0x4c4 [snd_soc_stm32_spdifrx] To avoid this issue, release channel only if the pointer is valid. Fixes: 794df9448edb ("ASoC: stm32: spdifrx: manage rebind issue") Signed-off-by: Amelie Delaunay <amelie.delaunay(a)foss.st.com> Signed-off-by: Olivier Moysan <olivier.moysan(a)foss.st.com> Link: https://patch.msgid.link/20241105140242.527279-1-olivier.moysan@foss.st.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Lin Ruifeng <linruifeng4(a)huawei.com> --- sound/soc/stm/stm32_spdifrx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c index 1bfa3b2ba974..ef518cff84f2 100644 --- a/sound/soc/stm/stm32_spdifrx.c +++ b/sound/soc/stm/stm32_spdifrx.c @@ -948,7 +948,7 @@ static int stm32_spdifrx_remove(struct platform_device *pdev) { struct stm32_spdifrx_data *spdifrx = platform_get_drvdata(pdev); - if (spdifrx->ctrl_chan) + if (!IS_ERR(spdifrx->ctrl_chan)) dma_release_channel(spdifrx->ctrl_chan); if (spdifrx->dmab) -- 2.17.1

2 1

[PATCH OLK-6.6] afs: Fix lock recursion
by Yifan Qiao 03 Dec '24

03 Dec '24

From: David Howells <dhowells(a)redhat.com> mainline inclusion from mainline-v6.12-rc5 commit 610a79ffea02102899a1373fe226d949944a7ed6 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB67YK CVE: CVE-2024-53090 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- afs_wake_up_async_call() can incur lock recursion. The problem is that it is called from AF_RXRPC whilst holding the ->notify_lock, but it tries to take a ref on the afs_call struct in order to pass it to a work queue - but if the afs_call is already queued, we then have an extraneous ref that must be put... calling afs_put_call() may call back down into AF_RXRPC through rxrpc_kernel_shutdown_call(), however, which might try taking the ->notify_lock again. This case isn't very common, however, so defer it to a workqueue. The oops looks something like: BUG: spinlock recursion on CPU#0, krxrpcio/7001/1646 lock: 0xffff888141399b30, .magic: dead4ead, .owner: krxrpcio/7001/1646, .owner_cpu: 0 CPU: 0 UID: 0 PID: 1646 Comm: krxrpcio/7001 Not tainted 6.12.0-rc2-build3+ #4351 Hardware name: ASUS All Series/H97-PLUS, BIOS 2306 10/09/2014 Call Trace: <TASK> dump_stack_lvl+0x47/0x70 do_raw_spin_lock+0x3c/0x90 rxrpc_kernel_shutdown_call+0x83/0xb0 afs_put_call+0xd7/0x180 rxrpc_notify_socket+0xa0/0x190 rxrpc_input_split_jumbo+0x198/0x1d0 rxrpc_input_data+0x14b/0x1e0 ? rxrpc_input_call_packet+0xc2/0x1f0 rxrpc_input_call_event+0xad/0x6b0 rxrpc_input_packet_on_conn+0x1e1/0x210 rxrpc_input_packet+0x3f2/0x4d0 rxrpc_io_thread+0x243/0x410 ? __pfx_rxrpc_io_thread+0x10/0x10 kthread+0xcf/0xe0 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x24/0x40 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1a/0x30 </TASK> Signed-off-by: David Howells <dhowells(a)redhat.com> Link: https://lore.kernel.org/r/1394602.1729162732@warthog.procyon.org.uk cc: Marc Dionne <marc.dionne(a)auristor.com> cc: linux-afs(a)lists.infradead.org cc: linux-fsdevel(a)vger.kernel.org Signed-off-by: Christian Brauner <brauner(a)kernel.org> Conflicts: fs/afs/internal.h fs/afs/rxrpc.c [Context differences and the patchset(afs: Fix probe handling, server rotation and RO volume callback handling) is not merged yet.] Signed-off-by: Yifan Qiao <qiaoyifan4(a)huawei.com> --- fs/afs/internal.h | 2 ++ fs/afs/rxrpc.c | 81 +++++++++++++++++++++++++++++++++-------------- 2 files changed, 60 insertions(+), 23 deletions(-) diff --git a/fs/afs/internal.h b/fs/afs/internal.h index 8dcc09cf0adb..89b5464ca8ef 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -100,6 +100,7 @@ struct afs_call { wait_queue_head_t waitq; /* processes awaiting completion */ struct work_struct async_work; /* async I/O processor */ struct work_struct work; /* actual work processor */ + struct work_struct free_work; /* Deferred free processor */ struct rxrpc_call *rxcall; /* RxRPC call handle */ struct key *key; /* security for this call */ struct afs_net *net; /* The network namespace */ @@ -1275,6 +1276,7 @@ extern int __net_init afs_open_socket(struct afs_net *); extern void __net_exit afs_close_socket(struct afs_net *); extern void afs_charge_preallocation(struct work_struct *); extern void afs_put_call(struct afs_call *); +void afs_deferred_put_call(struct afs_call *call); extern void afs_make_call(struct afs_addr_cursor *, struct afs_call *, gfp_t); extern long afs_wait_for_call_to_complete(struct afs_call *, struct afs_addr_cursor *); extern struct afs_call *afs_alloc_flat_call(struct afs_net *, diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c index d642d06a453b..0a68460fe9df 100644 --- a/fs/afs/rxrpc.c +++ b/fs/afs/rxrpc.c @@ -18,6 +18,7 @@ struct workqueue_struct *afs_async_calls; +static void afs_deferred_free_worker(struct work_struct *work); static void afs_wake_up_call_waiter(struct sock *, struct rxrpc_call *, unsigned long); static void afs_wake_up_async_call(struct sock *, struct rxrpc_call *, unsigned long); static void afs_process_async_call(struct work_struct *); @@ -149,6 +150,7 @@ static struct afs_call *afs_alloc_call(struct afs_net *net, call->debug_id = atomic_inc_return(&rxrpc_debug_id); refcount_set(&call->ref, 1); INIT_WORK(&call->async_work, afs_process_async_call); + INIT_WORK(&call->free_work, afs_deferred_free_worker); init_waitqueue_head(&call->waitq); spin_lock_init(&call->state_lock); call->iter = &call->def_iter; @@ -159,6 +161,35 @@ static struct afs_call *afs_alloc_call(struct afs_net *net, return call; } +static void afs_free_call(struct afs_call *call) +{ + struct afs_net *net = call->net; + int o; + + ASSERT(!work_pending(&call->async_work)); + + if (call->rxcall) { + rxrpc_kernel_shutdown_call(net->socket, call->rxcall); + rxrpc_kernel_put_call(net->socket, call->rxcall); + call->rxcall = NULL; + } + if (call->type->destructor) + call->type->destructor(call); + + afs_unuse_server_notime(call->net, call->server, afs_server_trace_put_call); + afs_put_addrlist(call->alist); + kfree(call->request); + + o = atomic_read(&net->nr_outstanding_calls); + trace_afs_call(call->debug_id, afs_call_trace_free, 0, o, + __builtin_return_address(0)); + kfree(call); + + o = atomic_dec_return(&net->nr_outstanding_calls); + if (o == 0) + wake_up_var(&net->nr_outstanding_calls); +} + /* * Dispose of a reference on a call. */ @@ -173,31 +204,34 @@ void afs_put_call(struct afs_call *call) o = atomic_read(&net->nr_outstanding_calls); trace_afs_call(debug_id, afs_call_trace_put, r - 1, o, __builtin_return_address(0)); + if (zero) + afs_free_call(call); +} - if (zero) { - ASSERT(!work_pending(&call->async_work)); - ASSERT(call->type->name != NULL); - - if (call->rxcall) { - rxrpc_kernel_shutdown_call(net->socket, call->rxcall); - rxrpc_kernel_put_call(net->socket, call->rxcall); - call->rxcall = NULL; - } - if (call->type->destructor) - call->type->destructor(call); +static void afs_deferred_free_worker(struct work_struct *work) +{ + struct afs_call *call = container_of(work, struct afs_call, free_work); - afs_unuse_server_notime(call->net, call->server, afs_server_trace_put_call); - afs_put_addrlist(call->alist); - kfree(call->request); + afs_free_call(call); +} - trace_afs_call(call->debug_id, afs_call_trace_free, 0, o, - __builtin_return_address(0)); - kfree(call); +/* + * Dispose of a reference on a call, deferring the cleanup to a workqueue + * to avoid lock recursion. + */ +void afs_deferred_put_call(struct afs_call *call) +{ + struct afs_net *net = call->net; + unsigned int debug_id = call->debug_id; + bool zero; + int r, o; - o = atomic_dec_return(&net->nr_outstanding_calls); - if (o == 0) - wake_up_var(&net->nr_outstanding_calls); - } + zero = __refcount_dec_and_test(&call->ref, &r); + o = atomic_read(&net->nr_outstanding_calls); + trace_afs_call(debug_id, afs_call_trace_put, r - 1, o, + __builtin_return_address(0)); + if (zero) + schedule_work(&call->free_work); } static struct afs_call *afs_get_call(struct afs_call *call, @@ -665,7 +699,8 @@ static void afs_wake_up_call_waiter(struct sock *sk, struct rxrpc_call *rxcall, } /* - * wake up an asynchronous call + * Wake up an asynchronous call. The caller is holding the call notify + * spinlock around this, so we can't call afs_put_call(). */ static void afs_wake_up_async_call(struct sock *sk, struct rxrpc_call *rxcall, unsigned long call_user_ID) @@ -682,7 +717,7 @@ static void afs_wake_up_async_call(struct sock *sk, struct rxrpc_call *rxcall, __builtin_return_address(0)); if (!queue_work(afs_async_calls, &call->async_work)) - afs_put_call(call); + afs_deferred_put_call(call); } } -- 2.39.2

2 1

[PATCH OLK-5.10] ASoC: stm32: spdifrx: fix dma channel release in stm32_spdifrx_remove
by Lin Ruifeng 03 Dec '24

03 Dec '24

From: Amelie Delaunay <amelie.delaunay(a)foss.st.com> stable inclusion from stable-v5.10.230 commit 3a977b554f668382dfba31fd62e4cce4fe5643db bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB5AVR CVE: CVE-2024-50292 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 9bb4af400c386374ab1047df44c508512c08c31f ] In case of error when requesting ctrl_chan DMA channel, ctrl_chan is not null. So the release of the dma channel leads to the following issue: [ 4.879000] st,stm32-spdifrx 500d0000.audio-controller: dma_request_slave_channel error -19 [ 4.888975] Unable to handle kernel NULL pointer dereference at virtual address 000000000000003d [...] [ 5.096577] Call trace: [ 5.099099] dma_release_channel+0x24/0x100 [ 5.103235] stm32_spdifrx_remove+0x24/0x60 [snd_soc_stm32_spdifrx] [ 5.109494] stm32_spdifrx_probe+0x320/0x4c4 [snd_soc_stm32_spdifrx] To avoid this issue, release channel only if the pointer is valid. Fixes: 794df9448edb ("ASoC: stm32: spdifrx: manage rebind issue") Signed-off-by: Amelie Delaunay <amelie.delaunay(a)foss.st.com> Signed-off-by: Olivier Moysan <olivier.moysan(a)foss.st.com> Link: https://patch.msgid.link/20241105140242.527279-1-olivier.moysan@foss.st.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Lin Ruifeng <linruifeng4(a)huawei.com> --- sound/soc/stm/stm32_spdifrx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c index 1bfa3b2ba974..ef518cff84f2 100644 --- a/sound/soc/stm/stm32_spdifrx.c +++ b/sound/soc/stm/stm32_spdifrx.c @@ -948,7 +948,7 @@ static int stm32_spdifrx_remove(struct platform_device *pdev) { struct stm32_spdifrx_data *spdifrx = platform_get_drvdata(pdev); - if (spdifrx->ctrl_chan) + if (!IS_ERR(spdifrx->ctrl_chan)) dma_release_channel(spdifrx->ctrl_chan); if (spdifrx->dmab) -- 2.17.1

2 1

[PATCH openEuler-22.03-LTS-SP1-50103] ASoC: qcom: Fix NULL Dereference in asoc_qcom_lpass_cpu_platform_probe()
by Lin Ruifeng 03 Dec '24

03 Dec '24

From: Zichen Xie <zichenxie0106(a)gmail.com> stable inclusion from stable-v5.15.170 commit a8e691fe1894c8bdf815a6171ee22ae7da8b18aa bugzilla: https://gitee.com/src-openeuler/kernel/issues/B2BX0 CVE: CVE-2024-50103 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 49da1463c9e3d2082276c3e0e2a8b65a88711cd2 upstream. A devm_kzalloc() in asoc_qcom_lpass_cpu_platform_probe() could possibly return NULL pointer. NULL Pointer Dereference may be triggerred without addtional check. Add a NULL check for the returned pointer. Fixes: b5022a36d28f ("ASoC: qcom: lpass: Use regmap_field for i2sctl and dmactl registers") Cc: stable(a)vger.kernel.org Signed-off-by: Zichen Xie <zichenxie0106(a)gmail.com> Link: https://patch.msgid.link/20241006205737.8829-1-zichenxie0106@gmail.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Lin Ruifeng <linruifeng4(a)huawei.com> --- sound/soc/qcom/lpass-cpu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c index 03abb3d719d0..c508cb4460f0 100644 --- a/sound/soc/qcom/lpass-cpu.c +++ b/sound/soc/qcom/lpass-cpu.c @@ -935,6 +935,8 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev) /* Allocation for i2sctl regmap fields */ drvdata->i2sctl = devm_kzalloc(&pdev->dev, sizeof(struct lpaif_i2sctl), GFP_KERNEL); + if (!drvdata->i2sctl) + return -ENOMEM; /* Initialize bitfields for dai I2SCTL register */ ret = lpass_cpu_init_i2sctl_bitfields(dev, drvdata->i2sctl, -- 2.17.1

1 0

[openeuler:OLK-5.10] BUILD REGRESSION 929a9df37c1b7dec73fd417d79a116d02a8f9380
by kernel test robot 03 Dec '24

03 Dec '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: 929a9df37c1b7dec73fd417d79a116d02a8f9380 !13839 afs: Fix lock recursion Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202412030157.Es0GoXeE-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412030237.97I45s3K-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412030455.2cb7zJmc-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412030629.xfIRDSCP-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412030644.iR7DHrYL-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412030645.2p5xOIF3-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412030936.hofHSOhc-lkp@intel.com arch/arm64/kernel/mpam/mpam_ctrlmon.c:199:38: warning: variable 'rr' set but not used [-Wunused-but-set-variable] arch/arm64/kernel/mpam/mpam_ctrlmon.c:296: warning: Function parameter or member 'r' not described in 'show_doms' arch/arm64/kernel/mpam/mpam_ctrlmon.c:296: warning: Function parameter or member 's' not described in 'show_doms' arch/arm64/kernel/mpam/mpam_ctrlmon.c:296: warning: Function parameter or member 'schema_name' not described in 'show_doms' arch/arm64/kernel/mpam/mpam_device.c:1240: warning: Function parameter or member 'comp' not described in 'do_device_sync' arch/arm64/kernel/mpam/mpam_device.c:1240: warning: Function parameter or member 'sync_ctx' not described in 'do_device_sync' arch/arm64/kernel/mpam/mpam_device.c:99:24: warning: no previous prototype for 'mpam_component_get' [-Wmissing-prototypes] arch/arm64/kernel/mpam/mpam_resctrl.c:353:1: warning: conflicting types for 'mpam_get_raw_resctrl_resource' due to enum/integer mismatch; have 'struct raw_resctrl_resource *(enum resctrl_resource_level)' [-Wenum-int-mismatch] arch/arm64/kernel/watchdog_sdei.c:114:12: warning: no previous prototype for 'watchdog_sdei_probe' [-Wmissing-prototypes] arch/arm64/kernel/watchdog_sdei.c:28:5: warning: no previous prototype for 'watchdog_sdei_enable' [-Wmissing-prototypes] arch/arm64/kernel/watchdog_sdei.c:52:6: warning: no previous prototype for 'watchdog_sdei_disable' [-Wmissing-prototypes] arch/arm64/mm/pmem_reserve.c:13:13: warning: no previous prototype for 'setup_reserve_pmem' [-Wmissing-prototypes] arch/arm64/mm/pmem_reserve.c:25:13: warning: no previous prototype for 'request_pmem_res_resource' [-Wmissing-prototypes] arch/arm64/mm/pmem_reserve.c:40:13: warning: no previous prototype for 'reserve_pmem' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/sriov.c:167:35: error: no member named 'physfn' in 'struct pci_dev' drivers/ptp/ptp_hisi.c:731:36: warning: unused variable 'hisi_ptp_acpi_match' [-Wunused-const-variable] drivers/ub/urma/ubcore/ubcore_main.c:61:5: warning: no previous prototype for 'ubcore_open' [-Wmissing-prototypes] drivers/ub/urma/ubcore/ubcore_umem.c:227:21: warning: no previous prototype for 'ubcore_umem_get' [-Wmissing-prototypes] drivers/ub/urma/ubcore/ubcore_umem.c:245:6: warning: no previous prototype for 'ubcore_umem_release' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:102:5: warning: no previous prototype for 'uburma_close' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:32:5: warning: no previous prototype for 'uburma_mmap' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:32:6: warning: no previous prototype for 'uburma_release_file' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:49:5: warning: no previous prototype for 'uburma_open' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:66:50: warning: the comparison will always evaluate as 'false' for the address of 'dev_name' will never be NULL [-Waddress] Unverified Error/Warning (likely false positive, kindly check if interested): arch/arm64/kernel/mpam/mpam_resctrl.c:658:51: warning: implicit conversion from 'enum <anonymous>' to 'enum task_work_notify_mode' [-Wenum-conversion] arch/arm64/kernel/mpam/mpam_resctrl.c:752:5: warning: no previous prototype for 'cpus_ctrl_write' [-Wmissing-prototypes] arch/arm64/kernel/mpam/mpam_resctrl.c:840:5: warning: no previous prototype for 'cpus_mon_write' [-Wmissing-prototypes] arch/arm64/kernel/mpam/mpam_resctrl.c:984:9: warning: function 'rdt_last_cmd_printf' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format] drivers/scsi/lpfc/lpfc_debugfs.o: warning: objtool: lpfc_debug_dump_qe() falls through to next function asan.module_ctor() drivers/scsi/lpfc/lpfc_debugfs.o: warning: objtool: lpfc_idiag_queacc_read_qe() falls through to next function lpfc_idiag_drbacc_read() drivers/scsi/lpfc/lpfc_debugfs.o: warning: objtool: lpfc_idiag_queacc_write() falls through to next function lpfc_idiag_queacc_read_qe() drivers/scsi/lpfc/lpfc_sli.o: warning: objtool: lpfc_sli4_process_missed_mbox_completions() falls through to next function lpfc_sli4_post_async_mbox() drivers/staging/hikey9xx/hi6421-spmi-pmic.c:338 hi6421_spmi_pmic_probe() warn: why call request_threaded_irq() with a NULL thread drivers/video/backlight/ams369fg06.c:228:12: warning: stack frame size (15608) exceeds limit (8192) in 'ams369fg06_gamma_ctl' [-Wframe-larger-than] net/bluetooth/6lowpan.o: warning: objtool: chan_close_cb() falls through to next function ___neigh_lookup_noref.constprop.0.cold() Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-randconfig-001-20241203 | |-- arch-arm64-kernel-mpam-mpam_ctrlmon.c:warning:Function-parameter-or-member-r-not-described-in-show_doms | |-- arch-arm64-kernel-mpam-mpam_ctrlmon.c:warning:Function-parameter-or-member-s-not-described-in-show_doms | |-- arch-arm64-kernel-mpam-mpam_ctrlmon.c:warning:Function-parameter-or-member-schema_name-not-described-in-show_doms | |-- arch-arm64-kernel-mpam-mpam_ctrlmon.c:warning:variable-rr-set-but-not-used | |-- arch-arm64-kernel-mpam-mpam_device.c:warning:Function-parameter-or-member-comp-not-described-in-do_device_sync | |-- arch-arm64-kernel-mpam-mpam_device.c:warning:Function-parameter-or-member-sync_ctx-not-described-in-do_device_sync | |-- arch-arm64-kernel-mpam-mpam_device.c:warning:no-previous-prototype-for-mpam_component_get | |-- arch-arm64-kernel-mpam-mpam_resctrl.c:warning:conflicting-types-for-mpam_get_raw_resctrl_resource-due-to-enum-integer-mismatch-have-struct-raw_resctrl_resource-(enum-resctrl_resource_level) | |-- arch-arm64-kernel-mpam-mpam_resctrl.c:warning:function-rdt_last_cmd_printf-might-be-a-candidate-for-gnu_printf-format-attribute | |-- arch-arm64-kernel-mpam-mpam_resctrl.c:warning:implicit-conversion-from-enum-anonymous-to-enum-task_work_notify_mode | |-- arch-arm64-kernel-mpam-mpam_resctrl.c:warning:no-previous-prototype-for-cpus_ctrl_write | |-- arch-arm64-kernel-mpam-mpam_resctrl.c:warning:no-previous-prototype-for-cpus_mon_write | |-- arch-arm64-mm-quick_kexec.c:warning:no-previous-prototype-for-request_quick_kexec_res | |-- arch-arm64-mm-quick_kexec.c:warning:no-previous-prototype-for-reserve_quick_kexec | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-ubcore_create_dev_attr_files | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-ubcore_create_port_attr_files | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-ubcore_remove_dev_attr_files | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-ubcore_remove_port_attr_files | |-- drivers-ub-urma-ubcore-ubcore_ctp.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-head-will-never-be-NULL | |-- drivers-ub-urma-ubcore-ubcore_device.c:warning:no-previous-prototype-for-ubcore_dispatch_event | |-- drivers-ub-urma-ubcore-ubcore_device.c:warning:no-previous-prototype-for-ubcore_net_exit | |-- drivers-ub-urma-ubcore-ubcore_msg.c:warning:no-previous-prototype-for-ubcore_asyn_send_fe2tpf_msg | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_fill_port_netdev | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_lookup_sip_info_without_lock | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_new_sip_req_msg | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_unset_port_netdev | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_update_sip_entry | |-- drivers-ub-urma-ubcore-ubcore_netlink.c:warning:no-previous-prototype-for-ubcore_genl_unicast | |-- drivers-ub-urma-ubcore-ubcore_tp.c:warning:no-previous-prototype-for-ubcore_modify_tp_state | |-- drivers-ub-urma-ubcore-ubcore_tpg.c:warning:no-previous-prototype-for-ubcore_tpg_kref_get | |-- drivers-ub-urma-ubcore-ubcore_tpg.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-head-will-never-be-NULL | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-ubcore_umem_find_best_page_size | |-- drivers-ub-urma-ubcore-ubcore_utp.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-head-will-never-be-NULL | |-- drivers-ub-urma-ubcore-ubcore_vtp.c:warning:no-previous-prototype-for-ubcore_hash_table_rmv_vtpn | |-- drivers-ub-urma-uburma-uburma_mmap.c:warning:no-previous-prototype-for-uburma_get_umap_ops | |-- drivers-ub-urma-uburma-uburma_mmap.c:warning:no-previous-prototype-for-uburma_umap_priv_init | |-- drivers-ub-urma-uburma-uburma_mmap.c:warning:no-previous-prototype-for-uburma_unmap_vma_pages | |-- include-linux-compiler_attributes.h:warning:attribute-fallthrough-not-preceding-a-case-label-or-default-label | |-- kernel-sched-core.c:error:TG_STEAL_NO-undeclared-(first-use-in-this-function) | |-- kernel-sched-psi.c:warning:no-previous-prototype-for-to_psi_group_ext | `-- mm-hugetlb.c:warning:no-previous-prototype-for-hugetlb_alloc_hugepage_nodemask |-- arm64-randconfig-002-20241203 | |-- arch-arm64-kernel-watchdog_sdei.c:warning:no-previous-prototype-for-watchdog_sdei_disable | |-- arch-arm64-kernel-watchdog_sdei.c:warning:no-previous-prototype-for-watchdog_sdei_enable | |-- arch-arm64-kernel-watchdog_sdei.c:warning:no-previous-prototype-for-watchdog_sdei_probe | |-- arch-arm64-mm-pmem_reserve.c:warning:no-previous-prototype-for-request_pmem_res_resource | |-- arch-arm64-mm-pmem_reserve.c:warning:no-previous-prototype-for-reserve_pmem | |-- arch-arm64-mm-pmem_reserve.c:warning:no-previous-prototype-for-setup_reserve_pmem | |-- fs-proc-base.c:warning:no-previous-prototype-for-pbha_bit0_hide_file | |-- include-linux-compiler_attributes.h:warning:attribute-fallthrough-not-preceding-a-case-label-or-default-label | |-- kernel-sched-psi.c:warning:no-previous-prototype-for-to_psi_group_ext | `-- mm-hugetlb.c:warning:no-previous-prototype-for-hugetlb_alloc_hugepage_nodemask |-- arm64-randconfig-003-20241203 | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-ubcore_create_dev_attr_files | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-ubcore_create_port_attr_files | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-ubcore_remove_dev_attr_files | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-ubcore_remove_port_attr_files | |-- drivers-ub-urma-ubcore-ubcore_ctp.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-head-will-never-be-NULL | |-- drivers-ub-urma-ubcore-ubcore_device.c:warning:no-previous-prototype-for-ubcore_dispatch_event | |-- drivers-ub-urma-ubcore-ubcore_device.c:warning:no-previous-prototype-for-ubcore_net_exit | |-- drivers-ub-urma-ubcore-ubcore_device.c:warning:strncpy-output-may-be-truncated-copying-bytes-from-a-string-of-length | |-- drivers-ub-urma-ubcore-ubcore_device.c:warning:strnlen-specified-bound-exceeds-source-size | |-- drivers-ub-urma-ubcore-ubcore_main.c:warning:no-previous-prototype-for-ubcore_open | |-- drivers-ub-urma-ubcore-ubcore_msg.c:warning:no-previous-prototype-for-ubcore_asyn_send_fe2tpf_msg | |-- drivers-ub-urma-ubcore-ubcore_msg.c:warning:strncpy-output-may-be-truncated-copying-bytes-from-a-string-of-length | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_fill_port_netdev | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_lookup_sip_info_without_lock | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_new_sip_req_msg | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_unset_port_netdev | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_update_sip_entry | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:strnlen-specified-bound-exceeds-source-size | |-- drivers-ub-urma-ubcore-ubcore_netlink.c:warning:no-previous-prototype-for-ubcore_genl_unicast | |-- drivers-ub-urma-ubcore-ubcore_netlink.c:warning:strncpy-output-may-be-truncated-copying-bytes-from-a-string-of-length | |-- drivers-ub-urma-ubcore-ubcore_tp.c:warning:no-previous-prototype-for-ubcore_modify_tp_state | |-- drivers-ub-urma-ubcore-ubcore_tp.c:warning:strncpy-output-may-be-truncated-copying-bytes-from-a-string-of-length | |-- drivers-ub-urma-ubcore-ubcore_tpg.c:warning:no-previous-prototype-for-ubcore_tpg_kref_get | |-- drivers-ub-urma-ubcore-ubcore_tpg.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-head-will-never-be-NULL | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-ubcore_umem_find_best_page_size | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-ubcore_umem_get | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-ubcore_umem_release | |-- drivers-ub-urma-ubcore-ubcore_utp.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-head-will-never-be-NULL | |-- drivers-ub-urma-ubcore-ubcore_vtp.c:warning:no-previous-prototype-for-ubcore_hash_table_rmv_vtpn | |-- drivers-ub-urma-ubcore-ubcore_vtp.c:warning:strncpy-output-may-be-truncated-copying-bytes-from-a-string-of-length | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_close | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_mmap | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_open | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_release_file | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-dev_name-will-never-be-NULL | |-- drivers-ub-urma-uburma-uburma_mmap.c:warning:no-previous-prototype-for-uburma_get_umap_ops | |-- drivers-ub-urma-uburma-uburma_mmap.c:warning:no-previous-prototype-for-uburma_umap_priv_init | |-- drivers-ub-urma-uburma-uburma_mmap.c:warning:no-previous-prototype-for-uburma_unmap_vma_pages | |-- include-linux-compiler_attributes.h:warning:attribute-fallthrough-not-preceding-a-case-label-or-default-label | `-- kernel-sched-psi.c:warning:no-previous-prototype-for-to_psi_group_ext |-- arm64-randconfig-051-20241203 | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | |-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property | |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-allwinner-sun8i-r40-tcon-top.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:properties:reg-names:minItems:maxItems:items:const:mhdptx-const:j721e-intg-should-not-be-valid-under-required:maxItems | |-- Documentation-devicetree-bindings-display-bridge-chrontel-ch7033.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-() | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-() | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358775.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ingenic-lcd.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-panel-simple.yaml:properties:compatible:enum:ampire-am-1280800n3tzqw-t00h-ampire-am-480272h3tmqw-t01h-ampire-am800480r3tmqwa1h-auo-b101aw03-auo-b101ean0 | |-- Documentation-devicetree-bindings-display-st-stm32-dsi.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ti-ti-am65x-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ti-ti-j721e-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | `-- make:Documentation-devicetree-bindings-Makefile:Documentation-devicetree-bindings-processed-schema-examples.json-Error |-- arm64-randconfig-052-20241203 | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | |-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property | |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-allwinner-sun8i-r40-tcon-top.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:properties:reg-names:minItems:maxItems:items:const:mhdptx-const:j721e-intg-should-not-be-valid-under-required:maxItems | |-- Documentation-devicetree-bindings-display-bridge-chrontel-ch7033.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-() | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-() | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358775.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ingenic-lcd.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-panel-simple.yaml:properties:compatible:enum:ampire-am-1280800n3tzqw-t00h-ampire-am-480272h3tmqw-t01h-ampire-am800480r3tmqwa1h-auo-b101aw03-auo-b101ean0 | |-- Documentation-devicetree-bindings-display-st-stm32-dsi.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ti-ti-am65x-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ti-ti-j721e-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | `-- make:Documentation-devicetree-bindings-Makefile:Documentation-devicetree-bindings-processed-schema-examples.json-Error |-- arm64-randconfig-053-20241203 | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | |-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property | |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-allwinner-sun8i-r40-tcon-top.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:properties:reg-names:minItems:maxItems:items:const:mhdptx-const:j721e-intg-should-not-be-valid-under-required:maxItems | |-- Documentation-devicetree-bindings-display-bridge-chrontel-ch7033.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-() | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-() | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358775.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ingenic-lcd.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-panel-simple.yaml:properties:compatible:enum:ampire-am-1280800n3tzqw-t00h-ampire-am-480272h3tmqw-t01h-ampire-am800480r3tmqwa1h-auo-b101aw03-auo-b101ean0 | |-- Documentation-devicetree-bindings-display-st-stm32-dsi.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ti-ti-am65x-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ti-ti-j721e-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | `-- make:Documentation-devicetree-bindings-Makefile:Documentation-devicetree-bindings-processed-schema-examples.json-Error |-- arm64-randconfig-054-20241203 | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | |-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property | |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-allwinner-sun8i-r40-tcon-top.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:properties:reg-names:minItems:maxItems:items:const:mhdptx-const:j721e-intg-should-not-be-valid-under-required:maxItems | |-- Documentation-devicetree-bindings-display-bridge-chrontel-ch7033.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-() | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-() | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358775.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ingenic-lcd.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-panel-simple.yaml:properties:compatible:enum:ampire-am-1280800n3tzqw-t00h-ampire-am-480272h3tmqw-t01h-ampire-am800480r3tmqwa1h-auo-b101aw03-auo-b101ean0 | |-- Documentation-devicetree-bindings-display-st-stm32-dsi.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ti-ti-am65x-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ti-ti-j721e-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | `-- make:Documentation-devicetree-bindings-Makefile:Documentation-devicetree-bindings-processed-schema-examples.json-Error |-- arm64-randconfig-055-20241203 | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | |-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property | |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-allwinner-sun8i-r40-tcon-top.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:properties:reg-names:minItems:maxItems:items:const:mhdptx-const:j721e-intg-should-not-be-valid-under-required:maxItems | |-- Documentation-devicetree-bindings-display-bridge-chrontel-ch7033.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-() | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-() | |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358775.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ingenic-lcd.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-panel-panel-simple.yaml:properties:compatible:enum:ampire-am-1280800n3tzqw-t00h-ampire-am-480272h3tmqw-t01h-ampire-am800480r3tmqwa1h-auo-b101aw03-auo-b101ean0 | |-- Documentation-devicetree-bindings-display-st-stm32-dsi.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ti-ti-am65x-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | |-- Documentation-devicetree-bindings-display-ti-ti-j721e-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint | `-- make:Documentation-devicetree-bindings-Makefile:Documentation-devicetree-bindings-processed-schema-examples.json-Error |-- x86_64-buildonly-randconfig-001-20241112 | `-- drivers-ptp-ptp_hisi.c:warning:unused-variable-hisi_ptp_acpi_match |-- x86_64-buildonly-randconfig-001-20241125 | `-- drivers-media-mc-mc-entity.o:warning:objtool:media_create_pad_link:unreachable-instruction |-- x86_64-buildonly-randconfig-001-20241202 | |-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn-Werror-Wimplicit-function-declaration | |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_SIZE | |-- sound-soc-meson-t9015.c:warning:unused-variable-t9015_ids | |-- sound-soc-rockchip-rockchip_i2s.c:warning:unused-variable-rockchip_i2s_match | |-- sound-soc-samsung-i2s.c:warning:unused-variable-i2sv5_dai_type | |-- sound-soc-samsung-i2s.c:warning:unused-variable-i2sv5_dai_type_i2s1 | |-- sound-soc-samsung-i2s.c:warning:unused-variable-i2sv6_dai_type | `-- sound-soc-samsung-i2s.c:warning:unused-variable-i2sv7_dai_type |-- x86_64-buildonly-randconfig-002-20241112 | `-- drivers-ub-urma-ubcore-ubcore_main.c:warning:no-previous-prototype-for-ubcore_open |-- x86_64-buildonly-randconfig-004-20241202 | |-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn-Werror-Wimplicit-function-declaration | `-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_SIZE |-- x86_64-buildonly-randconfig-005-20241202 | |-- arch-x86-kernel-paravirt.c:error:CALL_INSN_OPCODE-undeclared-(first-use-in-this-function) | `-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn |-- x86_64-randconfig-016-20241112 | `-- net-bluetooth-6lowpan.o:warning:objtool:chan_close_cb-falls-through-to-next-function-___neigh_lookup_norefcold() |-- x86_64-randconfig-161-20241114 | `-- drivers-staging-hikey9xx-hi6421-spmi-pmic.c-hi6421_spmi_pmic_probe()-warn:why-call-request_threaded_irq()-with-a-NULL-thread |-- x86_64-randconfig-161-20241203 | |-- drivers-scsi-lpfc-lpfc_debugfs.o:warning:objtool:lpfc_debug_dump_qe-falls-through-to-next-function-asanmodule_ctor() | |-- drivers-scsi-lpfc-lpfc_debugfs.o:warning:objtool:lpfc_idiag_queacc_read_qe-falls-through-to-next-function-lpfc_idiag_drbacc_read() | |-- drivers-scsi-lpfc-lpfc_debugfs.o:warning:objtool:lpfc_idiag_queacc_write-falls-through-to-next-function-lpfc_idiag_queacc_read_qe() | |-- drivers-scsi-lpfc-lpfc_sli.o:warning:objtool:lpfc_sli4_process_missed_mbox_completions-falls-through-to-next-function-lpfc_sli4_post_async_mbox() | `-- drivers-video-backlight-ams369fg06.c:warning:stack-frame-size-()-exceeds-limit-()-in-ams369fg06_gamma_ctl `-- x86_64-randconfig-r063-20241203 |-- drivers-net-ethernet-yunsilicon-xsc-pci-sriov.c:error:no-member-named-physfn-in-struct-pci_dev |-- kernel-sched-debug.c:error:no-member-named-steal_h_nr_running-in-struct-cfs_rq `-- kernel-sched-fair.c:error:no-member-named-steal_h_nr_running-in-struct-cfs_rq elapsed time: 728m configs tested: 12 configs skipped: 87 tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.2.0 arm64 randconfig-001-20241203 gcc-14.2.0 arm64 randconfig-002-20241203 gcc-14.2.0 arm64 randconfig-003-20241203 gcc-14.2.0 arm64 randconfig-004-20241203 clang-20 x86_64 buildonly-randconfig-001-20241202 clang-19 x86_64 buildonly-randconfig-002-20241202 gcc-12 x86_64 buildonly-randconfig-003-20241202 gcc-12 x86_64 buildonly-randconfig-004-20241202 clang-19 x86_64 buildonly-randconfig-005-20241202 gcc-12 x86_64 buildonly-randconfig-006-20241202 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2516/2516] drivers/ub/urma/uburma/uburma_dev_ops.c:32:5: warning: no previous prototype for 'uburma_mmap'
by kernel test robot 03 Dec '24

03 Dec '24

Hi Yizhen, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 929a9df37c1b7dec73fd417d79a116d02a8f9380 commit: 7d130c6018dbfd09c6e1c5d91b347fdbf3924321 [2516/2516] ub: add mmap ops support in ubcore and uburma config: arm64-randconfig-003-20241203 (https://download.01.org/0day-ci/archive/20241203/202412030936.hofHSOhc-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412030936.hofHSOhc-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412030936.hofHSOhc-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/ub/urma/uburma/uburma_dev_ops.c:32:5: warning: no previous prototype for 'uburma_mmap' [-Wmissing-prototypes] 32 | int uburma_mmap(struct file *filp, struct vm_area_struct *vma) | ^~~~~~~~~~~ drivers/ub/urma/uburma/uburma_dev_ops.c:64:6: warning: no previous prototype for 'uburma_release_file' [-Wmissing-prototypes] 64 | void uburma_release_file(struct kref *ref) | ^~~~~~~~~~~~~~~~~~~ drivers/ub/urma/uburma/uburma_dev_ops.c:81:5: warning: no previous prototype for 'uburma_open' [-Wmissing-prototypes] 81 | int uburma_open(struct inode *inode, struct file *filp) | ^~~~~~~~~~~ drivers/ub/urma/uburma/uburma_dev_ops.c: In function 'uburma_open': drivers/ub/urma/uburma/uburma_dev_ops.c:98:50: warning: the comparison will always evaluate as 'false' for the address of 'dev_name' will never be NULL [-Waddress] 98 | if (ubc_dev == NULL || ubc_dev->dev_name == NULL) { | ^~ In file included from drivers/ub/urma/uburma/uburma_dev_ops.c:25: include/urma/ubcore_types.h:1589:14: note: 'dev_name' declared here 1589 | char dev_name[UBCORE_MAX_DEV_NAME]; | ^~~~~~~~ drivers/ub/urma/uburma/uburma_dev_ops.c: At top level: drivers/ub/urma/uburma/uburma_dev_ops.c:134:5: warning: no previous prototype for 'uburma_close' [-Wmissing-prototypes] 134 | int uburma_close(struct inode *inode, struct file *filp) | ^~~~~~~~~~~~ vim +/uburma_mmap +32 drivers/ub/urma/uburma/uburma_dev_ops.c 31 > 32 int uburma_mmap(struct file *filp, struct vm_area_struct *vma) 33 { 34 struct uburma_file *file = filp->private_data; 35 struct uburma_device *ubu_dev; 36 struct ubcore_device *ubc_dev; 37 int srcu_idx; 38 int ret; 39 40 if (file == NULL || file->ucontext == NULL) { 41 uburma_log_err("can not find ucontext.\n"); 42 return -EINVAL; 43 } 44 45 ubu_dev = file->ubu_dev; 46 uburma_cmd_inc(ubu_dev); 47 48 srcu_idx = srcu_read_lock(&ubu_dev->ubc_dev_srcu); 49 ubc_dev = srcu_dereference(ubu_dev->ubc_dev, &ubu_dev->ubc_dev_srcu); 50 if (ubc_dev == NULL || ubc_dev->ops == NULL || ubc_dev->ops->mmap == NULL) { 51 uburma_log_err("can not find ubcore device.\n"); 52 ret = -ENODEV; 53 goto out; 54 } 55 56 ret = ubc_dev->ops->mmap(file->ucontext, vma); 57 58 out: 59 srcu_read_unlock(&ubu_dev->ubc_dev_srcu, srcu_idx); 60 uburma_cmd_dec(ubu_dev); 61 return ret; 62 } 63 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 1455/1455] kernel/sched/fair.c:3612:36: error: no member named 'cfs_offline_tasks' in 'struct rq'
by kernel test robot 03 Dec '24

03 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 9809e40d1abbcdf278f3db91f03a94507bdbb442 commit: 89bf80a4d6d5ba852b9042480e0be23c2c4a628c [1455/1455] sched: Introduce priority load balance for qos scheduler config: x86_64-randconfig-005-20241112 (https://download.01.org/0day-ci/archive/20241203/202412030733.746Ood8y-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412030733.746Ood8y-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412030733.746Ood8y-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/sched/fair.c:25: In file included from include/linux/hugetlb_inline.h:7: In file included from include/linux/mm.h:2181: include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ >> kernel/sched/fair.c:3612:36: error: no member named 'cfs_offline_tasks' in 'struct rq' 3612 | (*list_op)(&se->group_node, &rq->cfs_offline_tasks); | ~~ ^ >> kernel/sched/fair.c:3614:36: error: no member named 'cfs_tasks' in 'struct rq' 3614 | (*list_op)(&se->group_node, &rq->cfs_tasks); | ~~ ^ kernel/sched/fair.c:8678:9: error: call to undeclared function 'sched_idle_cpu'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 8678 | !sched_idle_cpu(smp_processor_id()) && | ^ kernel/sched/fair.c:8678:9: note: did you mean 'sched_idle_rq'? kernel/sched/fair.c:6707:12: note: 'sched_idle_rq' declared here 6707 | static int sched_idle_rq(struct rq *rq) | ^ kernel/sched/fair.c:8681:23: error: no member named 'online' in 'struct rq' 8681 | if (!rq_of(cfs_rq)->online) | ~~~~~~~~~~~~~ ^ kernel/sched/fair.c:8960:7: error: no member named 'idle_stamp' in 'struct rq'; did you mean 'idle_state'? 8960 | rq->idle_stamp = 0; | ^~~~~~~~~~ | idle_state kernel/sched/sched.h:1146:24: note: 'idle_state' declared here 1146 | struct cpuidle_state *idle_state; | ^ 1 warning and 5 errors generated. vim +3612 kernel/sched/fair.c 3602 3603 #ifdef CONFIG_QOS_SCHED_PRIO_LB 3604 static void 3605 adjust_rq_cfs_tasks(void (*list_op)(struct list_head *, struct list_head *), 3606 struct rq *rq, 3607 struct sched_entity *se) 3608 { 3609 struct task_group *tg = task_group(task_of(se)); 3610 3611 if (sysctl_sched_prio_load_balance_enabled && tg->qos_level == -1) > 3612 (*list_op)(&se->group_node, &rq->cfs_offline_tasks); 3613 else > 3614 (*list_op)(&se->group_node, &rq->cfs_tasks); 3615 } 3616 #endif 3617 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2516/2516] drivers/ub/urma/uburma/uburma_dev_ops.c:32:6: warning: no previous prototype for 'uburma_release_file'
by kernel test robot 03 Dec '24

03 Dec '24

Hi Yizhen, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 929a9df37c1b7dec73fd417d79a116d02a8f9380 commit: cd637a6dded9c0dce5f8d79898bb25be2edb927a [2516/2516] ub: uburma support open/release file ops config: arm64-randconfig-003-20241203 (https://download.01.org/0day-ci/archive/20241203/202412030644.iR7DHrYL-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412030644.iR7DHrYL-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412030644.iR7DHrYL-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/ub/urma/uburma/uburma_dev_ops.c:32:6: warning: no previous prototype for 'uburma_release_file' [-Wmissing-prototypes] 32 | void uburma_release_file(struct kref *ref) | ^~~~~~~~~~~~~~~~~~~ >> drivers/ub/urma/uburma/uburma_dev_ops.c:49:5: warning: no previous prototype for 'uburma_open' [-Wmissing-prototypes] 49 | int uburma_open(struct inode *inode, struct file *filp) | ^~~~~~~~~~~ drivers/ub/urma/uburma/uburma_dev_ops.c: In function 'uburma_open': >> drivers/ub/urma/uburma/uburma_dev_ops.c:66:50: warning: the comparison will always evaluate as 'false' for the address of 'dev_name' will never be NULL [-Waddress] 66 | if (ubc_dev == NULL || ubc_dev->dev_name == NULL) { | ^~ In file included from drivers/ub/urma/uburma/uburma_dev_ops.c:25: include/urma/ubcore_types.h:1589:14: note: 'dev_name' declared here 1589 | char dev_name[UBCORE_MAX_DEV_NAME]; | ^~~~~~~~ drivers/ub/urma/uburma/uburma_dev_ops.c: At top level: >> drivers/ub/urma/uburma/uburma_dev_ops.c:102:5: warning: no previous prototype for 'uburma_close' [-Wmissing-prototypes] 102 | int uburma_close(struct inode *inode, struct file *filp) | ^~~~~~~~~~~~ vim +/uburma_release_file +32 drivers/ub/urma/uburma/uburma_dev_ops.c 31 > 32 void uburma_release_file(struct kref *ref) 33 { 34 struct uburma_file *file = container_of(ref, struct uburma_file, ref); 35 int srcu_idx; 36 37 srcu_idx = srcu_read_lock(&file->ubu_dev->ubc_dev_srcu); 38 srcu_dereference(file->ubu_dev->ubc_dev, &file->ubu_dev->ubc_dev_srcu); 39 40 srcu_read_unlock(&file->ubu_dev->ubc_dev_srcu, srcu_idx); 41 42 if (atomic_dec_and_test(&file->ubu_dev->refcnt)) 43 complete(&file->ubu_dev->comp); 44 45 kobject_put(&file->ubu_dev->kobj); 46 kfree(file); 47 } 48 > 49 int uburma_open(struct inode *inode, struct file *filp) 50 { 51 struct uburma_device *ubu_dev; 52 struct ubcore_device *ubc_dev; 53 struct uburma_file *file; 54 int srcu_idx; 55 int ret; 56 57 ubu_dev = container_of(inode->i_cdev, struct uburma_device, cdev); 58 if (!atomic_inc_not_zero(&ubu_dev->refcnt)) { 59 uburma_log_err("device was not ready.\n"); 60 return -ENXIO; 61 } 62 63 srcu_idx = srcu_read_lock(&ubu_dev->ubc_dev_srcu); 64 mutex_lock(&ubu_dev->lists_mutex); 65 ubc_dev = srcu_dereference(ubu_dev->ubc_dev, &ubu_dev->ubc_dev_srcu); > 66 if (ubc_dev == NULL || ubc_dev->dev_name == NULL) { 67 uburma_log_err("can not find ubcore device.\n"); 68 ret = EIO; 69 goto err; 70 } 71 72 file = kzalloc(sizeof(struct uburma_file), GFP_KERNEL); 73 if (!file) { 74 ret = -ENOMEM; 75 uburma_log_err("can not alloc memory.\n"); 76 goto err; 77 } 78 79 file->ubu_dev = ubu_dev; 80 file->ucontext = NULL; 81 kref_init(&file->ref); 82 mutex_init(&file->mutex); 83 filp->private_data = file; 84 85 list_add_tail(&file->list, &ubu_dev->uburma_file_list); 86 kobject_get(&ubu_dev->kobj); // Increase reference count for file. 87 88 mutex_unlock(&ubu_dev->lists_mutex); 89 srcu_read_unlock(&ubu_dev->ubc_dev_srcu, srcu_idx); 90 91 uburma_log_info("device: %s open succeed.\n", ubc_dev->dev_name); 92 return nonseekable_open(inode, filp); 93 94 err: 95 mutex_unlock(&ubu_dev->lists_mutex); 96 srcu_read_unlock(&ubu_dev->ubc_dev_srcu, srcu_idx); 97 if (atomic_dec_and_test(&ubu_dev->refcnt)) 98 complete(&ubu_dev->comp); 99 return ret; 100 } 101 > 102 int uburma_close(struct inode *inode, struct file *filp) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2516/2516] drivers/net/ethernet/yunsilicon/xsc/pci/sriov.c:167:35: error: no member named 'physfn' in 'struct pci_dev'
by kernel test robot 03 Dec '24

03 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 929a9df37c1b7dec73fd417d79a116d02a8f9380 commit: d48b7d951d22f7f97d68ae7b580769827683d404 [2516/2516] drivers: initial support for xsc drivers from Yunsilicon Technology config: x86_64-randconfig-r063-20241203 (https://download.01.org/0day-ci/archive/20241203/202412030645.2p5xOIF3-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412030645.2p5xOIF3-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412030645.2p5xOIF3-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from drivers/net/ethernet/yunsilicon/xsc/pci/sriov.c:7: In file included from include/linux/pci.h:1499: In file included from include/linux/dmapool.h:14: In file included from include/linux/scatterlist.h:8: In file included from include/linux/mm.h:1579: include/linux/vmstat.h:417:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 417 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 418 | item]; | ~~~~ include/linux/vmstat.h:424:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 424 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 425 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:431:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 431 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:436:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 436 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 437 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:445:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 445 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 446 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/net/ethernet/yunsilicon/xsc/pci/sriov.c:8: In file included from drivers/net/ethernet/yunsilicon/xsc/common/xsc_core.h:24: In file included from drivers/net/ethernet/yunsilicon/xsc/common/driver.h:21: drivers/net/ethernet/yunsilicon/xsc/common/xsc_hsi.h:598:46: warning: overlapping comparisons always evaluate to false [-Wtautological-overlap-compare] 598 | } else if (func_id >= XSC_PCIE1_PF0_FUNC_ID && | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~ 599 | func_id <= XSC_PCIE1_PF_FUNC_ID_END) { | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/net/ethernet/yunsilicon/xsc/pci/sriov.c:12: In file included from drivers/net/ethernet/yunsilicon/xsc/pci/eswitch.h:15: include/net/devlink.h:28:19: warning: arithmetic between different enumeration types ('enum devlink_reload_limit' and 'enum devlink_reload_action') [-Wenum-enum-conversion] 28 | u32 reload_stats[DEVLINK_RELOAD_STATS_ARRAY_SIZE]; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/net/devlink.h:25:30: note: expanded from macro 'DEVLINK_RELOAD_STATS_ARRAY_SIZE' 25 | (__DEVLINK_RELOAD_LIMIT_MAX * __DEVLINK_RELOAD_ACTION_MAX) | ~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/net/devlink.h:29:26: warning: arithmetic between different enumeration types ('enum devlink_reload_limit' and 'enum devlink_reload_action') [-Wenum-enum-conversion] 29 | u32 remote_reload_stats[DEVLINK_RELOAD_STATS_ARRAY_SIZE]; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/net/devlink.h:25:30: note: expanded from macro 'DEVLINK_RELOAD_STATS_ARRAY_SIZE' 25 | (__DEVLINK_RELOAD_LIMIT_MAX * __DEVLINK_RELOAD_ACTION_MAX) | ~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/yunsilicon/xsc/pci/sriov.c:167:35: error: no member named 'physfn' in 'struct pci_dev' 167 | pf_xdev = pci_get_drvdata(pdev->physfn); | ~~~~ ^ 8 warnings and 1 error generated. vim +167 drivers/net/ethernet/yunsilicon/xsc/pci/sriov.c 159 160 int xsc_sriov_attach(struct xsc_core_device *dev) 161 { 162 struct pci_dev *pdev = dev->pdev; 163 struct xsc_core_device *pf_xdev; 164 struct xsc_core_sriov *sriov; 165 166 if (!xsc_core_is_pf(dev)) { > 167 pf_xdev = pci_get_drvdata(pdev->physfn); 168 sriov = &pf_xdev->priv.sriov; 169 170 sriov->vfs[dev->vf_id].vf = dev->vf_id; 171 sriov->vfs[dev->vf_id].dev = dev; 172 return 0; 173 } 174 175 if (!dev->priv.sriov.num_vfs) 176 return 0; 177 178 /* If sriov VFs exist in PCI level, enable them in device level */ 179 return xsc_device_enable_sriov(dev, pci_num_vf(dev->pdev)); 180 } 181 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2516/2516] arch/arm64/mm/pmem_reserve.c:13:13: warning: no previous prototype for 'setup_reserve_pmem'
by kernel test robot 03 Dec '24

03 Dec '24

Hi Zhuling, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 929a9df37c1b7dec73fd417d79a116d02a8f9380 commit: db4cd75bc674e6f473c0a7303b1744155352882c [2516/2516] arm64: register persistent memory via protected memory config: arm64-randconfig-002-20241203 (https://download.01.org/0day-ci/archive/20241203/202412030629.xfIRDSCP-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412030629.xfIRDSCP-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412030629.xfIRDSCP-lkp@intel.com/ All warnings (new ones prefixed by >>): >> arch/arm64/mm/pmem_reserve.c:13:13: warning: no previous prototype for 'setup_reserve_pmem' [-Wmissing-prototypes] 13 | void __init setup_reserve_pmem(u64 start, u64 size) | ^~~~~~~~~~~~~~~~~~ >> arch/arm64/mm/pmem_reserve.c:25:13: warning: no previous prototype for 'request_pmem_res_resource' [-Wmissing-prototypes] 25 | void __init request_pmem_res_resource(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~ >> arch/arm64/mm/pmem_reserve.c:40:13: warning: no previous prototype for 'reserve_pmem' [-Wmissing-prototypes] 40 | void __init reserve_pmem(void) | ^~~~~~~~~~~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for HARDLOCKUP_DETECTOR Depends on [n]: DEBUG_KERNEL [=n] && !S390 && (HAVE_HARDLOCKUP_DETECTOR_PERF [=n] || HAVE_HARDLOCKUP_DETECTOR_ARCH [=y]) Selected by [y]: - SDEI_WATCHDOG [=y] && ARM64 [=y] && ARM_SDE_INTERFACE [=y] && !HARDLOCKUP_CHECK_TIMESTAMP [=n] WARNING: unmet direct dependencies detected for PGP_PRELOAD Depends on [n]: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=n] Selected by [y]: - PGP_PRELOAD_PUBLIC_KEYS [=y] && CRYPTO [=y] vim +/setup_reserve_pmem +13 arch/arm64/mm/pmem_reserve.c 12 > 13 void __init setup_reserve_pmem(u64 start, u64 size) 14 { 15 if (pmem_res_cnt >= MAX_REGIONS) { 16 pr_err("protected memory regions above upper limit %d\n", MAX_REGIONS); 17 return; 18 } 19 20 pmem_res[pmem_res_cnt].start = start; 21 pmem_res[pmem_res_cnt].end = start + size - 1; 22 pmem_res_cnt++; 23 } 24 > 25 void __init request_pmem_res_resource(void) 26 { 27 struct resource *res; 28 int i; 29 30 for (i = 0; i < pmem_res_cnt; i++) { 31 res = &pmem_res[i]; 32 res->name = "Persistent Memory (legacy)"; 33 res->flags = IORESOURCE_MEM; 34 res->desc = IORES_DESC_PERSISTENT_MEMORY_LEGACY; 35 if (res->start && res->end) 36 request_resource(&iomem_resource, res); 37 } 38 } 39 > 40 void __init reserve_pmem(void) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6] BUILD REGRESSION 9809e40d1abbcdf278f3db91f03a94507bdbb442
by kernel test robot 03 Dec '24

03 Dec '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: 9809e40d1abbcdf278f3db91f03a94507bdbb442 !13993 50164 Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202412022008.S6r6cz7m-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412022246.dtzzrYlp-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412022302.Pt3NTSUQ-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412030048.kxkxfpl0-lkp@intel.com https://lore.kernel.org/oe-kbuild/202412030419.eW5bmks2-lkp@intel.com drivers/crypto/ccp/hygon/tdm-kernel-guard.c:308:23: error: use of undeclared identifier 'NR_syscalls' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:103:19: error: invalid application of 'sizeof' to an incomplete type 'struct ieee_ets' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:105:5: error: incomplete definition of type 'struct ieee_ets' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:118:5: error: incomplete definition of type 'struct ieee_pfc' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:244:22: error: use of undeclared identifier 'DCB_CAP_DCBX_HOST' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:244:42: error: use of undeclared identifier 'DCB_CAP_DCBX_VER_CEE' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:475:14: error: use of undeclared identifier 'DCB_ATTR_VALUE_UNDEFINED' drivers/net/ethernet/huawei/hinic/hinic_main.c:2291:21: error: no member named 'dcbnl_ops' in 'struct net_device' drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:210:19: error: field has incomplete type 'struct ieee_ets' drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:212:19: error: field has incomplete type 'struct ieee_pfc' drivers/net/ethernet/mucse/rnp/rnp_main.c:7167:17: warning: unused variable 'hw' [-Wunused-variable] drivers/net/ethernet/mucse/rnp/rnp_sriov.c:397:6: warning: variable 'err' set but not used [-Wunused-but-set-variable] drivers/net/ethernet/mucse/rnp/rnp_sriov.c:411:2: warning: non-void function does not return a value [-Wreturn-type] mm/memcontrol.c:4344:5: warning: no previous prototype for 'memcg_swapmax_read' [-Wmissing-prototypes] mm/page_alloc.c:4110:9: error: call to undeclared function 'dynamic_pool_should_alloc'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] mm/share_pool.c:1226:14: error: call to undeclared function 'huge_ptep_get'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] mm/share_pool.c:1226:8: error: initializing 'pte_t' with an expression of incompatible type 'int' Unverified Error/Warning (likely false positive, kindly check if interested): arch/loongarch/kernel/efi.c:220:5-11: WARNING: Unsigned expression compared with zero: status < 0 arch/loongarch/kernel/perf_event.c:773:2-8: preceding lock on line 763 drivers/pwm/pwm-mediatek.o: warning: objtool: .text: unexpected end of section Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- arch-arm64-kernel-virtcca_cvm_guest.c:warning:no-previous-prototype-for-function-enable_swiotlb_for_cvm_dev | |-- drivers-net-ethernet-huawei-hinic3-adapter-sw_cmdq-sw_cmdq_ops.c:warning:expression-does-not-compute-the-number-of-elements-in-this-array-element-type-is-u16-(aka-unsigned-short-)-not-u32-(aka-unsigne | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer | |-- drivers-net-ethernet-huawei-hinic3-hinic3_tx.c:warning:no-previous-prototype-for-function-hinic3_tx_offload | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_channel-nbl_channel.c:warning:no-previous-prototype-for-function-nbl_chan_clean_queue_subtask | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_common-nbl_common.c:warning:variable-node_num-set-but-not-used | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-net_resource_mgt-set-but-not-used | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-netdev-set-but-not-used | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_flush_rx_queues | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_get_vf_base_vsi_id | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_pldmfw_op_pci_match_record | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_setup_queues | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_setup_rings | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_stop_rings | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:adding-int-to-a-string-does-not-append-to-the-string | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_insert_pp_ht | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_mgt_start_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_mgt_stop_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_remove_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_set_mt_input | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_setup_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_mgt_init_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_remove_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_setup_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_init_qid_map_table | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_remove_qid_map_table_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_setup_qid_map_table_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:warning:no-previous-prototype-for-function-nbl_alloc_tx_rings | |-- drivers-perf-arm_pmuv3.c:warning:stack-frame-size-()-exceeds-limit-()-in-armv8pmu_handle_irq | |-- instantiation:error:expected-absolute-expression | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_is_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_to_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_tag_of_entity | |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_extend | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_init | |-- security-integrity-ima-ima_virtcca.c:warning:no-previous-prototype-for-function-ima_calc_virtcca_boot_aggregate | |-- security-integrity-ima-ima_virtcca.c:warning:no-previous-prototype-for-function-ima_virtcca_extend | `-- security-integrity-ima-ima_virtcca.c:warning:no-previous-prototype-for-function-ima_virtcca_init |-- arm64-allnoconfig | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- arm64-randconfig-001-20241202 | `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- arm64-randconfig-002-20241112 | `-- mm-page_alloc.c:error:call-to-undeclared-function-dynamic_pool_should_alloc-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- arm64-randconfig-002-20241202 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- arm64-randconfig-003-20241202 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- arm64-randconfig-004-20241112 | |-- mm-share_pool.c:error:call-to-undeclared-function-huge_ptep_get-ISO-C99-and-later-do-not-support-implicit-function-declarations | `-- mm-share_pool.c:error:initializing-pte_t-with-an-expression-of-incompatible-type-int |-- arm64-randconfig-004-20241202 | |-- instantiation:error:expected-absolute-expression | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 | `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- arm64-randconfig-051-20241202 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) | |-- arch-arm64-boot-dts-rockchip-rk3318-a95x-z2.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-a1.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::compatible:oneOf-conditional-failed-one-must-be-fixed: | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::failed-to-match-any-schema-with-compatible:friendlyarm-nanopi-r2s-plus-rockchip-rk3328 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:ethernet-ff540000:Unevaluated-properties-are-not-allowed-(-snps-txpbl-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:pwm-ff1b0030:interrupts-does-not-match-any-of-the-regexes:pinctrl | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-cc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-pc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | `-- arch-arm64-boot-dts-rockchip-rk3328-rock64.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) |-- arm64-randconfig-052-20241202 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) | |-- arch-arm64-boot-dts-rockchip-rk3318-a95x-z2.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-a1.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::compatible:oneOf-conditional-failed-one-must-be-fixed: | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::failed-to-match-any-schema-with-compatible:friendlyarm-nanopi-r2s-plus-rockchip-rk3328 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:ethernet-ff540000:Unevaluated-properties-are-not-allowed-(-snps-txpbl-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:pwm-ff1b0030:interrupts-does-not-match-any-of-the-regexes:pinctrl | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-cc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-pc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | `-- arch-arm64-boot-dts-rockchip-rk3328-rock64.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) |-- arm64-randconfig-053-20241202 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) | |-- arch-arm64-boot-dts-rockchip-rk3318-a95x-z2.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-a1.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::compatible:oneOf-conditional-failed-one-must-be-fixed: | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::failed-to-match-any-schema-with-compatible:friendlyarm-nanopi-r2s-plus-rockchip-rk3328 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:ethernet-ff540000:Unevaluated-properties-are-not-allowed-(-snps-txpbl-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:pwm-ff1b0030:interrupts-does-not-match-any-of-the-regexes:pinctrl | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-cc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-pc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | `-- arch-arm64-boot-dts-rockchip-rk3328-rock64.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) |-- arm64-randconfig-054-20241202 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) | |-- arch-arm64-boot-dts-rockchip-rk3318-a95x-z2.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-a1.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::compatible:oneOf-conditional-failed-one-must-be-fixed: | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::failed-to-match-any-schema-with-compatible:friendlyarm-nanopi-r2s-plus-rockchip-rk3328 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:ethernet-ff540000:Unevaluated-properties-are-not-allowed-(-snps-txpbl-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:pwm-ff1b0030:interrupts-does-not-match-any-of-the-regexes:pinctrl | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-cc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-pc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | `-- arch-arm64-boot-dts-rockchip-rk3328-rock64.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) |-- arm64-randconfig-055-20241202 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) | |-- arch-arm64-boot-dts-rockchip-rk3318-a95x-z2.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-a1.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::compatible:oneOf-conditional-failed-one-must-be-fixed: | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::failed-to-match-any-schema-with-compatible:friendlyarm-nanopi-r2s-plus-rockchip-rk3328 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:ethernet-ff540000:Unevaluated-properties-are-not-allowed-(-snps-txpbl-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:pwm-ff1b0030:interrupts-does-not-match-any-of-the-regexes:pinctrl | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-cc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-pc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | `-- arch-arm64-boot-dts-rockchip-rk3328-rock64.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) |-- loongarch-allmodconfig | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-is_zhaoxin_kh40000 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_is_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_to_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_tag_of_entity | |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init |-- loongarch-allnoconfig | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- loongarch-allyesconfig | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-is_zhaoxin_kh40000 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_is_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_to_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_tag_of_entity | |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used | |-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-comp_setup_strp | |-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-comp_stream_read | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init |-- loongarch-randconfig-r053-20241112 | |-- arch-loongarch-kernel-efi.c:WARNING:Unsigned-expression-compared-with-zero:status | `-- arch-loongarch-kernel-perf_event.c:preceding-lock-on-line |-- loongarch-randconfig-r053-20241202 | |-- arch-loongarch-kernel-efi.c:WARNING:Unsigned-expression-compared-with-zero:status | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- arch-loongarch-kernel-perf_event.c:preceding-lock-on-line | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-is_zhaoxin_kh40000 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init |-- x86_64-buildonly-randconfig-001-20241112 | `-- drivers-crypto-ccp-hygon-tdm-kernel-guard.c:error:use-of-undeclared-identifier-NR_syscalls |-- x86_64-buildonly-randconfig-001-20241202 | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc | `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- x86_64-buildonly-randconfig-002-20241202 | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-is_zhaoxin_kh40000 | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-kh40000_get_direct_dma_ops | |-- drivers-crypto-ccp-hygon-hct.c:error:struct-device-has-no-member-named-numa_node | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- x86_64-buildonly-randconfig-003-20241112 | `-- drivers-pwm-pwm-mediatek.o:warning:objtool:.text:unexpected-end-of-section |-- x86_64-buildonly-randconfig-003-20241202 | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-is_zhaoxin_kh40000 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- x86_64-buildonly-randconfig-004-20241202 | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-kh40000_get_direct_dma_ops | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc | `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- x86_64-buildonly-randconfig-005-20241202 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used | |-- net-ipv4-tcp_output.c:warning:variable-tcp_hdr_rsrvd_4b-set-but-not-used | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init |-- x86_64-buildonly-randconfig-006-20241112 | `-- mm-memcontrol.c:warning:no-previous-prototype-for-memcg_swapmax_read |-- x86_64-buildonly-randconfig-006-20241202 | `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- x86_64-randconfig-001-20241111 | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:incomplete-definition-of-type-struct-ieee_ets | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:incomplete-definition-of-type-struct-ieee_pfc | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:invalid-application-of-sizeof-to-an-incomplete-type-struct-ieee_ets | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:use-of-undeclared-identifier-DCB_ATTR_VALUE_UNDEFINED | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:use-of-undeclared-identifier-DCB_CAP_DCBX_HOST | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:use-of-undeclared-identifier-DCB_CAP_DCBX_VER_CEE | |-- drivers-net-ethernet-huawei-hinic-hinic_main.c:error:no-member-named-dcbnl_ops-in-struct-net_device | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_dev.h:error:field-has-incomplete-type-struct-ieee_ets | `-- drivers-net-ethernet-huawei-hinic-hinic_nic_dev.h:error:field-has-incomplete-type-struct-ieee_pfc |-- x86_64-randconfig-003-20241112 | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:unused-variable-hw | |-- drivers-net-ethernet-mucse-rnp-rnp_sriov.c:warning:non-void-function-does-not-return-a-value | `-- drivers-net-ethernet-mucse-rnp-rnp_sriov.c:warning:variable-err-set-but-not-used |-- x86_64-randconfig-121-20241118 | |-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kx7000_uncore_cpu_init-was-not-declared.-Should-it-be-static | |-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kx7000_uncore_mmio_init-was-not-declared.-Should-it-be-static | |-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kx7000_uncore_pci_init-was-not-declared.-Should-it-be-static | `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_phy_leonis.c:sparse:sparse:incorrect-type-in-return-expression-(different-address-spaces)-expected-unsigned-char-usertype-got-unsigned-c `-- x86_64-randconfig-161-20241202 |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-kh40000_get_direct_dma_ops |-- block-bdev.c-bdev_open_by_dev()-warn:possible-memory-leak-of-handle |-- block-blk-mq.c-queue_update_fair_tag_sharing()-warn:iterator-i-not-incremented |-- drivers-hv-hv_common.c-(null)()-warn:(struct-ctl_table)-proc_handler-cannot-be-NULL.-Expression:hv_ctl_table-proc_handler |-- drivers-hv-hv_common.c-(null)()-warn:(struct-ctl_table)-procname-cannot-be-NULL.-Expression:hv_ctl_table-procname |-- fs-sysctls.c-(null)()-warn:(struct-ctl_table)-proc_handler-cannot-be-NULL.-Expression:fs_shared_sysctls-proc_handler |-- fs-sysctls.c-(null)()-warn:(struct-ctl_table)-procname-cannot-be-NULL.-Expression:fs_shared_sysctls-procname |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used |-- mm-page_alloc.c-check_after_alloc()-warn:bitwise-AND-condition-is-false-here |-- mm-page_alloc.c-prepare_before_alloc()-warn:bitwise-AND-condition-is-false-here |-- mm-readahead.c-page_cache_sync_ra()-warn:bitwise-AND-condition-is-false-here `-- net-ipv4-tcp_output.c:warning:variable-tcp_hdr_rsrvd_4b-set-but-not-used elapsed time: 726m configs tested: 14 configs skipped: 86 tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.2.0 arm64 randconfig-001-20241202 gcc-14.2.0 arm64 randconfig-002-20241202 gcc-14.2.0 arm64 randconfig-003-20241202 gcc-14.2.0 arm64 randconfig-004-20241202 clang-14 loongarch allmodconfig gcc-14.2.0 loongarch allnoconfig gcc-14.2.0 x86_64 buildonly-randconfig-001-20241202 clang-19 x86_64 buildonly-randconfig-002-20241202 gcc-12 x86_64 buildonly-randconfig-003-20241202 gcc-12 x86_64 buildonly-randconfig-004-20241202 clang-19 x86_64 buildonly-randconfig-005-20241202 gcc-12 x86_64 buildonly-randconfig-006-20241202 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2516/2516] drivers/ub/urma/ubcore/ubcore_umem.c:227:21: warning: no previous prototype for 'ubcore_umem_get'
by kernel test robot 03 Dec '24

03 Dec '24

Hi Yizhen, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 929a9df37c1b7dec73fd417d79a116d02a8f9380 commit: f6206cf05e28a7f455850a4e2de8162890f50073 [2516/2516] ub: add memory map api in ubcore config: arm64-randconfig-003-20241203 (https://download.01.org/0day-ci/archive/20241203/202412030455.2cb7zJmc-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412030455.2cb7zJmc-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412030455.2cb7zJmc-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/ub/urma/ubcore/ubcore_umem.c:227:21: warning: no previous prototype for 'ubcore_umem_get' [-Wmissing-prototypes] 227 | struct ubcore_umem *ubcore_umem_get(struct ubcore_device *dev, uint64_t va, uint64_t len, | ^~~~~~~~~~~~~~~ >> drivers/ub/urma/ubcore/ubcore_umem.c:245:6: warning: no previous prototype for 'ubcore_umem_release' [-Wmissing-prototypes] 245 | void ubcore_umem_release(struct ubcore_umem *umem) | ^~~~~~~~~~~~~~~~~~~ vim +/ubcore_umem_get +227 drivers/ub/urma/ubcore/ubcore_umem.c 226 > 227 struct ubcore_umem *ubcore_umem_get(struct ubcore_device *dev, uint64_t va, uint64_t len, 228 union ubcore_umem_flag flag) 229 { 230 struct page **page_list; 231 int ret; 232 233 ret = umem_verify_input(dev, va, len, flag); 234 if (ret < 0) 235 return ERR_PTR(ret); 236 237 page_list = (struct page **)__get_free_page(GFP_KERNEL); 238 if (page_list == 0) 239 return ERR_PTR(-ENOMEM); 240 241 return ubcore_get_target_umem(dev, va, len, flag, page_list); 242 } 243 EXPORT_SYMBOL(ubcore_umem_get); 244 > 245 void ubcore_umem_release(struct ubcore_umem *umem) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 312efa97a54edf7e64f108312c4d8c6961a1abaf
by kernel test robot 03 Dec '24

03 Dec '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 312efa97a54edf7e64f108312c4d8c6961a1abaf !13796 vfs: fix race between evice_inodes() and find_inode()&iput() Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202412022223.rGhuTZ2P-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412022331.nyd9c2hV-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412030109.jfpX4hN8-lkp@intel.com drivers/iio/adc/phytium-adc.c:651:12: warning: 'phytium_adc_suspend' defined but not used [-Wunused-function] drivers/iio/adc/phytium-adc.c:662:12: warning: 'phytium_adc_resume' defined but not used [-Wunused-function] Unverified Error/Warning (likely false positive, kindly check if interested): arch/x86/kernel/cpu/mce/genpool.o: warning: objtool: missing symbol for section .text arch/x86/kernel/cpu/mce/therm_throt.o: warning: objtool: missing symbol for section .irqentry.text arch/x86/kernel/cpu/mce/threshold.o: warning: objtool: missing symbol for section .irqentry.text drivers/fpga/.tmp_dfl-fme-region.o: warning: objtool: missing symbol for section .init.text drivers/mux/.tmp_adgs1408.o: warning: objtool: missing symbol for section .init.text drivers/usb/core/urb.o: warning: objtool: usb_submit_urb()+0x387: unreachable instruction Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-randconfig-001-20241202 | `-- arch-arm64-kernel-smp.c:error:pmu_nmi_enable-undeclared-(first-use-in-this-function) |-- arm64-randconfig-002-20241114 | |-- drivers-iio-adc-phytium-adc.c:warning:phytium_adc_resume-defined-but-not-used | `-- drivers-iio-adc-phytium-adc.c:warning:phytium_adc_suspend-defined-but-not-used |-- arm64-randconfig-003-20241202 | `-- drivers-nvme-host-core.c:error:expected-before-ptrval |-- x86_64-buildonly-randconfig-001-20241118 | `-- drivers-usb-core-urb.o:warning:objtool:usb_submit_urb:unreachable-instruction |-- x86_64-buildonly-randconfig-002-20241117 | |-- drivers-fpga-.tmp_dfl-fme-region.o:warning:objtool:missing-symbol-for-section-.init.text | `-- drivers-mux-.tmp_adgs1408.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-003-20241202 | |-- drivers-mailbox-qcom-apcs-ipc-mailbox.c:warning:apcs_clk_match_table-defined-but-not-used | |-- drivers-regulator-qcom-rpmh-regulator.c:warning:rpmh_regulator_match_table-defined-but-not-used | `-- sound-isa-opti9xx-miro.c:warning:overflow-in-conversion-from-int-to-unsigned-char-changes-value-from-(int)snd_miro_read(chip-)-to |-- x86_64-buildonly-randconfig-004-20241103 | |-- drivers-md-.tmp_dm-verity-verify-sig.o:warning:objtool:missing-symbol-for-section-.text | `-- drivers-net-bonding-.tmp_bond_sysctl.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-004-20241202 | |-- ld.lld:error:undefined-symbol:__netlink_kernel_create | |-- ld.lld:error:undefined-symbol:__nlmsg_put | |-- ld.lld:error:undefined-symbol:netlink_broadcast | `-- ld.lld:error:undefined-symbol:netlink_kernel_release |-- x86_64-buildonly-randconfig-005-20241202 | `-- arch-x86-events-zhaoxin-core.c:error:redefinition-of-zhaoxin_pmu_init |-- x86_64-buildonly-randconfig-006-20241202 | |-- arch-x86-kernel-cpu-mce-genpool.o:warning:objtool:missing-symbol-for-section-.text | |-- arch-x86-kernel-cpu-mce-therm_throt.o:warning:objtool:missing-symbol-for-section-.irqentry.text | |-- arch-x86-kernel-cpu-mce-threshold.o:warning:objtool:missing-symbol-for-section-.irqentry.text | |-- drivers-media-platform-vicodec-vicodec-codec.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-mfd-madera-core.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-mtd-nand-core.o:warning:objtool:missing-symbol-for-section-.text | `-- fs-crypto-crypto.o:warning:objtool:missing-symbol-for-section-.text.unlikely `-- x86_64-randconfig-161-20241202 |-- drivers-md-md.o:warning:objtool:md_seq_show:unreachable-instruction `-- drivers-usb-host-ehci-hcd.o:warning:objtool:ehci_endpoint_disable:unreachable-instruction elapsed time: 727m configs tested: 12 configs skipped: 88 tested configs: arm64 allmodconfig gcc-14.2.0 arm64 allnoconfig gcc-14.2.0 arm64 randconfig-001-20241202 gcc-14.2.0 arm64 randconfig-002-20241202 gcc-14.2.0 arm64 randconfig-003-20241202 gcc-14.2.0 arm64 randconfig-004-20241202 gcc-14.2.0 x86_64 buildonly-randconfig-001-20241202 clang-19 x86_64 buildonly-randconfig-002-20241202 gcc-12 x86_64 buildonly-randconfig-003-20241202 gcc-12 x86_64 buildonly-randconfig-004-20241202 clang-19 x86_64 buildonly-randconfig-005-20241202 gcc-12 x86_64 buildonly-randconfig-006-20241202 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2417/2417] drivers/ptp/ptp_hisi.c:731:36: warning: unused variable 'hisi_ptp_acpi_match'
by kernel test robot 03 Dec '24

03 Dec '24

Hi Yonglong, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 929a9df37c1b7dec73fd417d79a116d02a8f9380 commit: c64545e1e5fa4e09603149e918f306562a22a60a [2417/2417] net: hns3: add support for Hisilicon ptp sync device config: x86_64-buildonly-randconfig-001-20241112 (https://download.01.org/0day-ci/archive/20241203/202412030237.97I45s3K-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412030237.97I45s3K-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412030237.97I45s3K-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/ptp/ptp_hisi.c:3: In file included from include/linux/mm.h:1573: include/linux/vmstat.h:431:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 431 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ >> drivers/ptp/ptp_hisi.c:731:36: warning: unused variable 'hisi_ptp_acpi_match' [-Wunused-const-variable] 731 | static const struct acpi_device_id hisi_ptp_acpi_match[] = { | ^~~~~~~~~~~~~~~~~~~ 2 warnings generated. vim +/hisi_ptp_acpi_match +731 drivers/ptp/ptp_hisi.c 730 > 731 static const struct acpi_device_id hisi_ptp_acpi_match[] = { 732 { "HISI0411", 0 }, 733 { } 734 }; 735 MODULE_DEVICE_TABLE(acpi, hisi_ptp_acpi_match); 736 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2417/2417] drivers/ub/urma/ubcore/ubcore_main.c:61:5: warning: no previous prototype for 'ubcore_open'
by kernel test robot 03 Dec '24

03 Dec '24

Hi Yizhen, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 929a9df37c1b7dec73fd417d79a116d02a8f9380 commit: 95c713224477ac3433652331dd715e9bbcbc793a [2417/2417] ub: init ubcore module config: x86_64-buildonly-randconfig-002-20241112 (https://download.01.org/0day-ci/archive/20241203/202412030157.Es0GoXeE-lkp@…) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412030157.Es0GoXeE-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412030157.Es0GoXeE-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/ub/urma/ubcore/ubcore_main.c:61:5: warning: no previous prototype for 'ubcore_open' [-Wmissing-prototypes] 61 | int ubcore_open(struct inode *i_node, struct file *filp) | ^~~~~~~~~~~ vim +/ubcore_open +61 drivers/ub/urma/ubcore/ubcore_main.c 60 > 61 int ubcore_open(struct inode *i_node, struct file *filp) 62 { 63 return 0; 64 } 65 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 1268/1268] drivers/net/bonding/.tmp_bond_sysctl.o: warning: objtool: missing symbol for section .text
by kernel test robot 03 Dec '24

03 Dec '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 312efa97a54edf7e64f108312c4d8c6961a1abaf commit: 0397c33121652647d544d4bcdceb9f2d868146af [1268/1268] anolis: bond: broadcast ARP or ND messages to all slaves config: x86_64-buildonly-randconfig-004-20241103 (https://download.01.org/0day-ci/archive/20241203/202412030109.jfpX4hN8-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412030109.jfpX4hN8-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412030109.jfpX4hN8-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/net/bonding/.tmp_bond_sysctl.o: warning: objtool: missing symbol for section .text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 1455/1455] mm/memcontrol.c:4344:5: warning: no previous prototype for 'memcg_swapmax_read'
by kernel test robot 03 Dec '24

03 Dec '24

Hi Liu, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 9809e40d1abbcdf278f3db91f03a94507bdbb442 commit: a095a940f784db58ea4e87df361f9a4fd0dd977f [1455/1455] memcg: add restrict to swap to cgroup1 config: x86_64-buildonly-randconfig-006-20241112 (https://download.01.org/0day-ci/archive/20241203/202412030048.kxkxfpl0-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412030048.kxkxfpl0-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412030048.kxkxfpl0-lkp@intel.com/ All warnings (new ones prefixed by >>): >> mm/memcontrol.c:4344:5: warning: no previous prototype for 'memcg_swapmax_read' [-Wmissing-prototypes] 4344 | u64 memcg_swapmax_read(struct cgroup_subsys_state *css, struct cftype *cft) | ^~~~~~~~~~~~~~~~~~ vim +/memcg_swapmax_read +4344 mm/memcontrol.c 4343 > 4344 u64 memcg_swapmax_read(struct cgroup_subsys_state *css, struct cftype *cft) 4345 { 4346 struct mem_cgroup *memcg = mem_cgroup_from_css(css); 4347 4348 if (!static_branch_likely(&memcg_swap_qos_key)) 4349 return PAGE_COUNTER_MAX * PAGE_SIZE; 4350 4351 return READ_ONCE(memcg->swap_dev->max) * PAGE_SIZE; 4352 } 4353 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 1455/1455] drivers/net/ethernet/mucse/rnp/rnp_main.c:7167:17: warning: unused variable 'hw'
by kernel test robot 02 Dec '24

02 Dec '24

Hi Dong, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 9809e40d1abbcdf278f3db91f03a94507bdbb442 commit: 455d45ae080810ae554f5e586adb9004230f9f70 [1455/1455] drivers: initial support for rnp drivers from Mucse Technology config: x86_64-randconfig-003-20241112 (https://download.01.org/0day-ci/archive/20241202/202412022302.Pt3NTSUQ-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241202/202412022302.Pt3NTSUQ-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412022302.Pt3NTSUQ-lkp@intel.com/ All warnings (new ones prefixed by >>): include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ drivers/net/ethernet/mucse/rnp/rnp_main.c:175:6: warning: no previous prototype for function 'rnp_unmap_and_free_tx_resource' [-Wmissing-prototypes] 175 | void rnp_unmap_and_free_tx_resource(struct rnp_ring *ring, | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:175:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 175 | void rnp_unmap_and_free_tx_resource(struct rnp_ring *ring, | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:670:5: warning: no previous prototype for function 'rnp_rx_ring_reinit' [-Wmissing-prototypes] 670 | int rnp_rx_ring_reinit(struct rnp_adapter *adapter, | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:670:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 670 | int rnp_rx_ring_reinit(struct rnp_adapter *adapter, | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:1777:7: warning: variable 'xdp_xmit' set but not used [-Wunused-but-set-variable] 1777 | bool xdp_xmit = false; | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:2012:6: warning: no previous prototype for function 'rnp_write_eitr_rx' [-Wmissing-prototypes] 2012 | void rnp_write_eitr_rx(struct rnp_q_vector *q_vector) | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:2012:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2012 | void rnp_write_eitr_rx(struct rnp_q_vector *q_vector) | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:2818:6: warning: variable 'rxctrl' set but not used [-Wunused-but-set-variable] 2818 | u32 rxctrl = 0, dma_axi_ctl; | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:3176:6: warning: no previous prototype for function 'rnp_vlan_stags_flag' [-Wmissing-prototypes] 3176 | void rnp_vlan_stags_flag(struct rnp_adapter *adapter) | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:3176:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 3176 | void rnp_vlan_stags_flag(struct rnp_adapter *adapter) | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:3580:5: warning: no previous prototype for function 'rnp_xmit_nop_frame_ring' [-Wmissing-prototypes] 3580 | int rnp_xmit_nop_frame_ring(struct rnp_adapter *adapter, | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:3580:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 3580 | int rnp_xmit_nop_frame_ring(struct rnp_adapter *adapter, | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:4842:6: warning: no previous prototype for function 'rnp_service_timer' [-Wmissing-prototypes] 4842 | void rnp_service_timer(struct timer_list *t) | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:4842:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 4842 | void rnp_service_timer(struct timer_list *t) | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:4950:6: warning: no previous prototype for function 'rnp_service_task' [-Wmissing-prototypes] 4950 | void rnp_service_task(struct work_struct *work) | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:4950:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 4950 | void rnp_service_task(struct work_struct *work) | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:5972:5: warning: no previous prototype for function 'rnp_delete_knode' [-Wmissing-prototypes] 5972 | int rnp_delete_knode(struct net_device *dev, | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:5972:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 5972 | int rnp_delete_knode(struct net_device *dev, | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:6061:5: warning: no previous prototype for function 'rnp_config_knode' [-Wmissing-prototypes] 6061 | int rnp_config_knode(struct net_device *dev, __be16 protocol, | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:6061:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 6061 | int rnp_config_knode(struct net_device *dev, __be16 protocol, | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:6120:5: warning: no previous prototype for function 'rnp_setup_tc_cls_u32' [-Wmissing-prototypes] 6120 | int rnp_setup_tc_cls_u32(struct net_device *dev, | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:6120:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 6120 | int rnp_setup_tc_cls_u32(struct net_device *dev, | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:6197:6: warning: no previous prototype for function 'rnp_do_reset' [-Wmissing-prototypes] 6197 | void rnp_do_reset(struct net_device *netdev) | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:6197:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 6197 | void rnp_do_reset(struct net_device *netdev) | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:6452:6: warning: no previous prototype for function 'rnp_assign_netdev_ops' [-Wmissing-prototypes] 6452 | void rnp_assign_netdev_ops(struct net_device *dev) | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:6452:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 6452 | void rnp_assign_netdev_ops(struct net_device *dev) | ^ | static drivers/net/ethernet/mucse/rnp/rnp_main.c:6628:5: warning: no previous prototype for function 'rnp_can_rpu_start' [-Wmissing-prototypes] 6628 | int rnp_can_rpu_start(struct rnp_adapter *adapter) | ^ drivers/net/ethernet/mucse/rnp/rnp_main.c:6628:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 6628 | int rnp_can_rpu_start(struct rnp_adapter *adapter) | ^ | static >> drivers/net/ethernet/mucse/rnp/rnp_main.c:7167:17: warning: unused variable 'hw' [-Wunused-variable] 7167 | struct rnp_hw *hw = &adapter->hw; | ^~ drivers/net/ethernet/mucse/rnp/rnp_main.c:6481:29: warning: unused function 'rnp_tso_features' [-Wunused-function] 6481 | static inline unsigned long rnp_tso_features(struct rnp_hw *hw) | ^~~~~~~~~~~~~~~~ 18 warnings generated. -- In file included from drivers/net/ethernet/mucse/rnp/rnp_sriov.c:6: In file included from include/linux/pci.h:1663: In file included from include/linux/dmapool.h:14: In file included from include/linux/scatterlist.h:8: In file included from include/linux/mm.h:2193: include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ drivers/net/ethernet/mucse/rnp/rnp_sriov.c:305:6: warning: no previous prototype for function 'check_ari_mode' [-Wmissing-prototypes] 305 | bool check_ari_mode(struct pci_dev *dev) | ^ drivers/net/ethernet/mucse/rnp/rnp_sriov.c:305:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 305 | bool check_ari_mode(struct pci_dev *dev) | ^ | static >> drivers/net/ethernet/mucse/rnp/rnp_sriov.c:397:6: warning: variable 'err' set but not used [-Wunused-but-set-variable] 397 | int err; | ^ >> drivers/net/ethernet/mucse/rnp/rnp_sriov.c:411:2: warning: non-void function does not return a value [-Wreturn-type] 411 | } | ^ drivers/net/ethernet/mucse/rnp/rnp_sriov.c:413:2: error: expected identifier or '(' 413 | return err; | ^ drivers/net/ethernet/mucse/rnp/rnp_sriov.c:414:1: error: extraneous closing brace ('}') 414 | } | ^ drivers/net/ethernet/mucse/rnp/rnp_sriov.c:1140:5: warning: no previous prototype for function 'rnp_msg_post_status_signle_link' [-Wmissing-prototypes] 1140 | int rnp_msg_post_status_signle_link(struct rnp_adapter *adapter, int vf, | ^ drivers/net/ethernet/mucse/rnp/rnp_sriov.c:1140:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1140 | int rnp_msg_post_status_signle_link(struct rnp_adapter *adapter, int vf, | ^ | static 5 warnings and 2 errors generated. vim +/hw +7167 drivers/net/ethernet/mucse/rnp/rnp_main.c 7153 7154 /** 7155 * rnp_io_error_detected - called when PCI error is detected 7156 * @pdev: Pointer to PCI device 7157 * @state: The current pci connection state 7158 * 7159 * This function is called after a PCI bus error affecting 7160 * this device has been detected. 7161 */ 7162 static pci_ers_result_t rnp_io_error_detected(struct pci_dev *pdev, 7163 pci_channel_state_t state) 7164 { 7165 struct rnp_adapter *adapter = pci_get_drvdata(pdev); 7166 struct net_device *netdev = adapter->netdev; > 7167 struct rnp_hw *hw = &adapter->hw; 7168 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1294/1294] drivers/iio/adc/phytium-adc.c:662:12: warning: 'phytium_adc_resume' defined but not used
by kernel test robot 02 Dec '24

02 Dec '24

Hi Tian, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 312efa97a54edf7e64f108312c4d8c6961a1abaf commit: 69245da182c15b365e3b770e7ac56db0f8118165 [1294/1294] adc: add phytium adc driver config: arm64-randconfig-002-20241114 (https://download.01.org/0day-ci/archive/20241202/202412022331.nyd9c2hV-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241202/202412022331.nyd9c2hV-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412022331.nyd9c2hV-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/iio/adc/phytium-adc.c:662:12: warning: 'phytium_adc_resume' defined but not used [-Wunused-function] 662 | static int phytium_adc_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~ >> drivers/iio/adc/phytium-adc.c:651:12: warning: 'phytium_adc_suspend' defined but not used [-Wunused-function] 651 | static int phytium_adc_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for HARDLOCKUP_DETECTOR Depends on [n]: DEBUG_KERNEL [=n] && !S390 && (HAVE_HARDLOCKUP_DETECTOR_PERF [=n] || HAVE_HARDLOCKUP_DETECTOR_ARCH [=y]) Selected by [y]: - SDEI_WATCHDOG [=y] && <choice> && ARM_SDE_INTERFACE [=y] && !HARDLOCKUP_CHECK_TIMESTAMP [=n] vim +/phytium_adc_resume +662 drivers/iio/adc/phytium-adc.c 649 650 #ifdef CONFIG_PM > 651 static int phytium_adc_suspend(struct device *dev) 652 { 653 struct iio_dev *indio_dev = dev_get_drvdata(dev); 654 struct phytium_adc *adc = iio_priv(indio_dev); 655 656 phytium_adc_power_setup(adc, false); 657 clk_disable_unprepare(adc->adc_clk); 658 659 return 0; 660 } 661 > 662 static int phytium_adc_resume(struct device *dev) 663 { 664 struct iio_dev *indio_dev = dev_get_drvdata(dev); 665 struct phytium_adc *adc = iio_priv(indio_dev); 666 667 clk_prepare_enable(adc->adc_clk); 668 phytium_adc_power_setup(adc, true); 669 670 return 0; 671 } 672 #endif 673 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH openEuler-22.03-LTS-SP1 V1 0/2] *** CVE-2024-53063 ***
by Zicheng Qu 02 Dec '24

02 Dec '24

Mauro Carvalho Chehab (2): media: dvbdev: prevent the risk of out of memory access media: dvbdev: fix the logic when DVB_DYNAMIC_MINORS is not set drivers/media/dvb-core/dvbdev.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) -- 2.34.1

2 3

[PATCH OLK-5.10 V1 0/2] *** CVE-2024-53063 ***
by Zicheng Qu 02 Dec '24

02 Dec '24

Mauro Carvalho Chehab (2): media: dvbdev: prevent the risk of out of memory access media: dvbdev: fix the logic when DVB_DYNAMIC_MINORS is not set drivers/media/dvb-core/dvbdev.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) -- 2.34.1

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[openeuler:OLK-6.6 1474/1474] drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2056:34: sparse: sparse: incorrect type in return expression (different address spaces)
by kernel test robot 02 Dec '24

02 Dec '24

Hi Bennie, First bad commit (maybe != root cause): tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 9809e40d1abbcdf278f3db91f03a94507bdbb442 commit: 8d65cdad5ea8e309af47a9a70c538bbbc1223e9a [1474/1474] Net: nebula_matrix: fix ci build warning config: x86_64-randconfig-121-20241118 (https://download.01.org/0day-ci/archive/20241202/202412022246.dtzzrYlp-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241202/202412022246.dtzzrYlp-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412022246.dtzzrYlp-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2056:34: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected unsigned char [usertype] * @@ got unsigned char [noderef] [usertype] __iomem * @@ drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2056:34: sparse: expected unsigned char [usertype] * drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2056:34: sparse: got unsigned char [noderef] [usertype] __iomem * drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2235:23: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected unsigned char [usertype] * @@ got unsigned char [noderef] [usertype] __iomem *hw_addr @@ drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2235:23: sparse: expected unsigned char [usertype] * drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2235:23: sparse: got unsigned char [noderef] [usertype] __iomem *hw_addr drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:17:9: sparse: sparse: context imbalance in 'nbl_send_kt_data' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:95:17: sparse: sparse: context imbalance in 'nbl_check_kt_data' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:158:42: sparse: sparse: context imbalance in 'nbl_phy_fem_clear_tcam_ad' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:255:26: sparse: sparse: context imbalance in 'nbl_phy_fem_em0_pt_phy_l2_init' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:370:25: sparse: sparse: context imbalance in 'nbl_phy_search_key' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:432:26: sparse: sparse: context imbalance in 'nbl_phy_add_tcam' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:438:13: sparse: sparse: context imbalance in 'nbl_phy_del_tcam' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:480:9: sparse: sparse: context imbalance in 'nbl_phy_add_mcc' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:483:13: sparse: sparse: context imbalance in 'nbl_phy_del_mcc' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:568:13: sparse: sparse: context imbalance in 'nbl_shaping_eth_init' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:812:13: sparse: sparse: context imbalance in 'nbl_epro_action_filter_cfg' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:934:49: sparse: sparse: context imbalance in 'nbl_phy_init_qid_map_table' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:971:41: sparse: sparse: context imbalance in 'nbl_phy_set_qid_map_table' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1041:26: sparse: sparse: context imbalance in 'nbl_phy_cfg_ipro_dn_sport_tbl' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1067:26: sparse: sparse: context imbalance in 'nbl_phy_set_vnet_queue_info' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1078:26: sparse: sparse: context imbalance in 'nbl_phy_clear_vnet_queue_info' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1091:26: sparse: sparse: context imbalance in 'nbl_phy_cfg_vnet_qinfo_log' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1174:9: sparse: sparse: context imbalance in 'nbl_phy_restore_dvn_context' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1193:9: sparse: sparse: context imbalance in 'nbl_phy_restore_uvn_context' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1205:25: sparse: sparse: context imbalance in 'nbl_phy_get_tx_queue_cfg' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1223:25: sparse: sparse: context imbalance in 'nbl_phy_get_rx_queue_cfg' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1253:26: sparse: sparse: context imbalance in 'nbl_phy_cfg_tx_queue' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1274:26: sparse: sparse: context imbalance in 'nbl_phy_cfg_rx_queue' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1326:26: sparse: sparse: context imbalance in 'nbl_phy_set_tc_wgt' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1350:26: sparse: sparse: context imbalance in 'nbl_phy_active_shaping' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1371:26: sparse: sparse: context imbalance in 'nbl_phy_deactive_shaping' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1408:26: sparse: sparse: context imbalance in 'nbl_phy_set_shaping' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1515:26: sparse: sparse: context imbalance in 'nbl_phy_init_epro_rss_key' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1521:13: sparse: sparse: context imbalance in 'nbl_phy_read_epro_rss_key' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1563:25: sparse: sparse: context imbalance in 'nbl_phy_get_rss_alg_sel' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1583:26: sparse: sparse: context imbalance in 'nbl_phy_init_epro_vpt_tbl' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1602:26: sparse: sparse: context imbalance in 'nbl_phy_set_epro_rss_default' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1627:26: sparse: sparse: context imbalance in 'nbl_phy_set_epro_rss_pt' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1645:26: sparse: sparse: context imbalance in 'nbl_phy_clear_epro_rss_pt' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1658:26: sparse: sparse: context imbalance in 'nbl_phy_disable_dvn' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1667:26: sparse: sparse: context imbalance in 'nbl_phy_disable_uvn' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1687:25: sparse: sparse: context imbalance in 'nbl_phy_is_rxq_drain_out' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1747:9: sparse: sparse: context imbalance in 'nbl_phy_save_dvn_ctx' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1770:9: sparse: sparse: context imbalance in 'nbl_phy_save_uvn_ctx' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1802:25: sparse: sparse: context imbalance in 'nbl_phy_get_tx_queue_err_stats' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1832:26: sparse: sparse: context imbalance in 'nbl_phy_setup_queue_switch' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1891:26: sparse: sparse: context imbalance in 'nbl_phy_init_pfc' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2059:13: sparse: sparse: context imbalance in 'nbl_phy_configure_msix_map' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2097:26: sparse: sparse: context imbalance in 'nbl_phy_configure_msix_info' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2238:13: sparse: sparse: context imbalance in 'nbl_phy_set_promisc_mode' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2260:25: sparse: sparse: context imbalance in 'nbl_phy_get_coalesce' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2267:13: sparse: sparse: context imbalance in 'nbl_phy_set_coalesce' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2293:26: sparse: sparse: context imbalance in 'nbl_phy_set_spoof_check_addr' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2309:26: sparse: sparse: context imbalance in 'nbl_phy_set_spoof_check_enable' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2472:25: sparse: sparse: context imbalance in 'nbl_phy_get_fw_pong' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2477:13: sparse: sparse: context imbalance in 'nbl_phy_set_fw_pong' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2532:26: sparse: sparse: context imbalance in 'nbl_phy_process_abnormal_queue' - different lock contexts for basic block vim +2056 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c bad535d287c9c10 Bennie Yan 2024-09-24 2047 bad535d287c9c10 Bennie Yan 2024-09-24 2048 static u8 *nbl_phy_get_msix_irq_enable_info(void *priv, u16 global_vector_id, u32 *irq_data) bad535d287c9c10 Bennie Yan 2024-09-24 2049 { bad535d287c9c10 Bennie Yan 2024-09-24 2050 struct nbl_phy_mgt *phy_mgt = (struct nbl_phy_mgt *)priv; bad535d287c9c10 Bennie Yan 2024-09-24 2051 struct nbl_msix_notify msix_notify = { 0 }; bad535d287c9c10 Bennie Yan 2024-09-24 2052 bad535d287c9c10 Bennie Yan 2024-09-24 2053 msix_notify.glb_msix_idx = global_vector_id; bad535d287c9c10 Bennie Yan 2024-09-24 2054 memcpy(irq_data, &msix_notify, sizeof(msix_notify)); bad535d287c9c10 Bennie Yan 2024-09-24 2055 bad535d287c9c10 Bennie Yan 2024-09-24 @2056 return (phy_mgt->hw_addr + NBL_PCOMPLETER_MSIX_NOTIRY_OFFSET); bad535d287c9c10 Bennie Yan 2024-09-24 2057 } bad535d287c9c10 Bennie Yan 2024-09-24 2058 :::::: The code at line 2056 was first introduced by commit :::::: bad535d287c9c1056d99de3666be7da84de4a8fc Net:nbl_core: Add nbl_core-driver for nebula-matrix S1055AS series smart NIC. :::::: TO: Bennie Yan <bennie.yan(a)nebula-matrix.com> :::::: CC: Bennie Yan <bennie.yan(a)nebula-matrix.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 1268/1268] drivers/md/.tmp_dm-verity-verify-sig.o: warning: objtool: missing symbol for section .text
by kernel test robot 02 Dec '24

02 Dec '24

Hi Jaskaran, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 312efa97a54edf7e64f108312c4d8c6961a1abaf commit: 193a981127632c7d4c26a0674881dea0c208640c [1268/1268] dm verity: add root hash pkcs#7 signature verification config: x86_64-buildonly-randconfig-004-20241103 (https://download.01.org/0day-ci/archive/20241202/202412022223.rGhuTZ2P-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241202/202412022223.rGhuTZ2P-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412022223.rGhuTZ2P-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/md/.tmp_dm-verity-verify-sig.o: warning: objtool: missing symbol for section .text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2417/2417] kernel/sched/core.c:8279:46: error: 'TG_STEAL_NO' undeclared; did you mean 'PGSTEAL_ANON'?
by kernel test robot 02 Dec '24

02 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: a1fd264a5653d0f3d66669ec3b88a99b929f8717 commit: b7772972a0a76efac27078392f3f706914fe2af7 [2417/2417] sched/core: Add cpu.steal_task in cgroup v1 cpu subsystem config: x86_64-randconfig-071-20241112 (https://download.01.org/0day-ci/archive/20241202/202412022133.n8HK8mnc-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241202/202412022133.n8HK8mnc-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412022133.n8HK8mnc-lkp@intel.com/ All errors (new ones prefixed by >>): kernel/sched/core.c:2750:6: warning: no previous prototype for 'sched_set_stop_task' [-Wmissing-prototypes] 2750 | void sched_set_stop_task(int cpu, struct task_struct *stop) | ^~~~~~~~~~~~~~~~~~~ kernel/sched/core.c: In function 'sched_init': kernel/sched/core.c:8279:17: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'? 8279 | root_task_group.steal_task = TG_STEAL_NO; | ^~~~~~~~~~~~~~~ | task_group kernel/sched/core.c:8279:17: note: each undeclared identifier is reported only once for each function it appears in >> kernel/sched/core.c:8279:46: error: 'TG_STEAL_NO' undeclared (first use in this function); did you mean 'PGSTEAL_ANON'? 8279 | root_task_group.steal_task = TG_STEAL_NO; | ^~~~~~~~~~~ | PGSTEAL_ANON vim +8279 kernel/sched/core.c 8253 8254 wait_bit_init(); 8255 8256 #ifdef CONFIG_FAIR_GROUP_SCHED 8257 ptr += 2 * nr_cpu_ids * sizeof(void **); 8258 #endif 8259 #ifdef CONFIG_RT_GROUP_SCHED 8260 ptr += 2 * nr_cpu_ids * sizeof(void **); 8261 #endif 8262 if (ptr) { 8263 ptr = (unsigned long)kzalloc(ptr, GFP_NOWAIT); 8264 8265 #ifdef CONFIG_FAIR_GROUP_SCHED 8266 root_task_group.se = (struct sched_entity **)ptr; 8267 ptr += nr_cpu_ids * sizeof(void **); 8268 8269 root_task_group.cfs_rq = (struct cfs_rq **)ptr; 8270 ptr += nr_cpu_ids * sizeof(void **); 8271 8272 root_task_group.shares = ROOT_TASK_GROUP_LOAD; 8273 init_cfs_bandwidth(&root_task_group.cfs_bandwidth); 8274 #endif /* CONFIG_FAIR_GROUP_SCHED */ 8275 #ifdef CONFIG_QOS_SCHED_SMT_EXPELLER 8276 root_task_group.smt_expell = TG_SMT_EXPELL; 8277 #endif 8278 #ifdef CONFIG_SCHED_STEAL > 8279 root_task_group.steal_task = TG_STEAL_NO; 8280 #endif 8281 #ifdef CONFIG_RT_GROUP_SCHED 8282 root_task_group.rt_se = (struct sched_rt_entity **)ptr; 8283 ptr += nr_cpu_ids * sizeof(void **); 8284 8285 root_task_group.rt_rq = (struct rt_rq **)ptr; 8286 ptr += nr_cpu_ids * sizeof(void **); 8287 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6] drm/amd/display: Check phantom_stream before it is used
by Kaixiong Yu 02 Dec '24

02 Dec '24

From: Alex Hung <alex.hung(a)amd.com> mainline inclusion from mainline-v6.12-rc1 commit 3718a619a8c0a53152e76bb6769b6c414e1e83f4 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRC5 CVE: CVE-2024-49897 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- dcn32_enable_phantom_stream can return null, so returned value must be checked before used. This fixes 1 NULL_RETURNS issue reported by Coverity. Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira(a)amd.com> Signed-off-by: Jerry Zuo <jerry.zuo(a)amd.com> Signed-off-by: Alex Hung <alex.hung(a)amd.com> Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Conflicts: drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c [Ma Wupeng: related function is moved to another file] Signed-off-by: Ma Wupeng <mawupeng1(a)huawei.com> --- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c index dc0ff24e9a66..bf110f992422 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c @@ -1791,6 +1791,9 @@ void dcn32_add_phantom_pipes(struct dc *dc, struct dc_state *context, // be a valid candidate for SubVP (i.e. has a plane, stream, doesn't // already have phantom pipe assigned, etc.) by previous checks. phantom_stream = dcn32_enable_phantom_stream(dc, context, pipes, pipe_cnt, index); + if (!phantom_stream) + return; + dcn32_enable_phantom_plane(dc, context, phantom_stream, index); for (i = 0; i < dc->res_pool->pipe_count; i++) { -- 2.34.1

2 5

[PATCH OLK-5.10] drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer
by Kaixiong Yu 02 Dec '24

02 Dec '24

From: Philip Yang <Philip.Yang(a)amd.com> mainline inclusion from mainline-v6.12-rc1 commit c86ad39140bbcb9dc75a10046c2221f657e8083b category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRB0 CVE: CVE-2024-49991 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Pass pointer reference to amdgpu_bo_unref to clear the correct pointer, otherwise amdgpu_bo_unref clear the local variable, the original pointer not set to NULL, this could cause use-after-free bug. Signed-off-by: Philip Yang <Philip.Yang(a)amd.com> Reviewed-by: Felix Kuehling <felix.kuehling(a)amd.com> Acked-by: Christian König <christian.koenig(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Conflicts: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h drivers/gpu/drm/amd/amdkfd/kfd_chardev.c drivers/gpu/drm/amd/amdkfd/kfd_device.c drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c drivers/gpu/drm/amd/amdkfd/kfd_process.c drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c [Context conflicts due to 6bfc7c7e175e ("drm/amdkfd: replace kgd_dev in various amgpu_amdkfd funcs") isn't merged, and several amdgpu_amdkfd_free_gtt_mem() aren't introduced.] Signed-off-by: Jinjiang Tu <tujinjiang(a)huawei.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 14 +++++++------- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 4 ++-- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 2 +- 5 files changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index d3a974d10552..7eae06d8c54e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -310,15 +310,15 @@ int amdgpu_amdkfd_alloc_gtt_mem(struct kgd_dev *kgd, size_t size, return r; } -void amdgpu_amdkfd_free_gtt_mem(struct kgd_dev *kgd, void *mem_obj) +void amdgpu_amdkfd_free_gtt_mem(struct kgd_dev *kgd, void **mem_obj) { - struct amdgpu_bo *bo = (struct amdgpu_bo *) mem_obj; + struct amdgpu_bo **bo = (struct amdgpu_bo **) mem_obj; - amdgpu_bo_reserve(bo, true); - amdgpu_bo_kunmap(bo); - amdgpu_bo_unpin(bo); - amdgpu_bo_unreserve(bo); - amdgpu_bo_unref(&(bo)); + amdgpu_bo_reserve(*bo, true); + amdgpu_bo_kunmap(*bo); + amdgpu_bo_unpin(*bo); + amdgpu_bo_unreserve(*bo); + amdgpu_bo_unref(bo); } int amdgpu_amdkfd_alloc_gws(struct kgd_dev *kgd, size_t size, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h index 32e385f287cb..24848048fb82 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h @@ -183,7 +183,7 @@ int amdgpu_amdkfd_evict_userptr(struct kgd_mem *mem, struct mm_struct *mm) int amdgpu_amdkfd_alloc_gtt_mem(struct kgd_dev *kgd, size_t size, void **mem_obj, uint64_t *gpu_addr, void **cpu_ptr, bool mqd_gfx9); -void amdgpu_amdkfd_free_gtt_mem(struct kgd_dev *kgd, void *mem_obj); +void amdgpu_amdkfd_free_gtt_mem(struct kgd_dev *kgd, void **mem_obj); int amdgpu_amdkfd_alloc_gws(struct kgd_dev *kgd, size_t size, void **mem_obj); void amdgpu_amdkfd_free_gws(struct kgd_dev *kgd, void *mem_obj); int amdgpu_amdkfd_add_gws_to_process(void *info, void *gws, struct kgd_mem **mem); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 04126ffbc973..806c38492768 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -782,7 +782,7 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, kfd_doorbell_error: kfd_gtt_sa_fini(kfd); kfd_gtt_sa_init_error: - amdgpu_amdkfd_free_gtt_mem(kfd->kgd, kfd->gtt_mem); + amdgpu_amdkfd_free_gtt_mem(kfd->kgd, &kfd->gtt_mem); alloc_gtt_mem_failure: if (kfd->gws) amdgpu_amdkfd_free_gws(kfd->kgd, kfd->gws); @@ -803,7 +803,7 @@ void kgd2kfd_device_exit(struct kfd_dev *kfd) kfd_doorbell_fini(kfd); ida_destroy(&kfd->doorbell_ida); kfd_gtt_sa_fini(kfd); - amdgpu_amdkfd_free_gtt_mem(kfd->kgd, kfd->gtt_mem); + amdgpu_amdkfd_free_gtt_mem(kfd->kgd, &kfd->gtt_mem); if (kfd->gws) amdgpu_amdkfd_free_gws(kfd->kgd, kfd->gws); } diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c index 195b7e02dc4b..62f7aa61873d 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -1971,7 +1971,7 @@ static void deallocate_hiq_sdma_mqd(struct kfd_dev *dev, { WARN(!mqd, "No hiq sdma mqd trunk to free"); - amdgpu_amdkfd_free_gtt_mem(dev->kgd, mqd->gtt_mem); + amdgpu_amdkfd_free_gtt_mem(dev->kgd, &mqd->gtt_mem); } void device_queue_manager_uninit(struct device_queue_manager *dqm) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c index dadeb2013fd9..b4727b768b57 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c @@ -293,7 +293,7 @@ static void free_mqd(struct mqd_manager *mm, void *mqd, struct kfd_dev *kfd = mm->dev; if (mqd_mem_obj->gtt_mem) { - amdgpu_amdkfd_free_gtt_mem(kfd->kgd, mqd_mem_obj->gtt_mem); + amdgpu_amdkfd_free_gtt_mem(kfd->kgd, &mqd_mem_obj->gtt_mem); kfree(mqd_mem_obj); } else { kfd_gtt_sa_free(mm->dev, mqd_mem_obj); -- 2.34.1

2 9

[PATCH OLK-6.6 v2 0/5] Optimize functions like get_user and put_user
by Ze Zuo 02 Dec '24

02 Dec '24

Due to the performance degradation of the lsmem command on the ARM architecture, unsafe_copy_to_user, unsafe_put_user, and unsafe_get_user have been introduced to bypass the usercopy checks. This optimizes the data exchange between user space and kernel space, thereby improving performance. v1->v2: -- Some commit message cleanup on patch 5. Linus Torvalds (2): arm64: start using 'asm goto' for get_user() when available arm64: start using 'asm goto' for put_user() Mark Rutland (2): init/Kconfig: remove CONFIG_GCC_ASM_GOTO_OUTPUT_WORKAROUND arm64: uaccess: correct thinko in __get_mem_asm() Ze Zuo (1): openeuler_defconfig: remove GCC_ASM_GOTO_OUTPUT_WORKAROUND for x86 and arm64 arch/arm64/Kconfig | 4 + arch/arm64/configs/openeuler_defconfig | 1 - arch/arm64/include/asm/asm-extable.h | 3 + arch/arm64/include/asm/uaccess.h | 169 ++++++++++++++++++------- arch/arm64/kernel/mte.c | 12 +- arch/x86/configs/openeuler_defconfig | 1 - include/linux/compiler-gcc.h | 20 --- init/Kconfig | 22 ++-- 8 files changed, 147 insertions(+), 85 deletions(-) -- 2.25.1

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[openeuler:OLK-6.6 1474/1474] arch/x86/events/zhaoxin/uncore.c:2828:6: sparse: sparse: symbol 'kx7000_uncore_cpu_init' was not declared. Should it be static?
by kernel test robot 02 Dec '24

02 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 9809e40d1abbcdf278f3db91f03a94507bdbb442 commit: 25fd62f6e8c9636272009dfcbe04fb1a260cbf8d [1474/1474] perf/x86/zhaoxin/uncore: update KX-7000 support config: x86_64-randconfig-121-20241118 (https://download.01.org/0day-ci/archive/20241202/202412022008.S6r6cz7m-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241202/202412022008.S6r6cz7m-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202412022008.S6r6cz7m-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) arch/x86/events/zhaoxin/uncore.c:2426:28: sparse: sparse: symbol 'uncore_msr_cluster_uncores' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2431:28: sparse: sparse: symbol 'uncore_msr_subnode_uncores' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2437:28: sparse: sparse: symbol 'uncore_pci_subnode_uncores' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2798:6: sparse: sparse: symbol 'kx5000_uncore_cpu_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2807:6: sparse: sparse: symbol 'kh40000_uncore_cpu_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2812:5: sparse: sparse: symbol 'kh40000_uncore_pci_init' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2828:6: sparse: sparse: symbol 'kx7000_uncore_cpu_init' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2843:5: sparse: sparse: symbol 'kx7000_uncore_pci_init' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2851:6: sparse: sparse: symbol 'kx7000_uncore_mmio_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c: note: in included file (through include/linux/preempt.h, include/linux/spinlock.h, include/linux/mmzone.h, ...): include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true vim +/kx7000_uncore_cpu_init +2828 arch/x86/events/zhaoxin/uncore.c 2827 > 2828 void kx7000_uncore_cpu_init(void) 2829 { 2830 u64 val; 2831 int cpu; 2832 2833 uncore_msr_uncores = kx7000_msr_uncores; 2834 2835 /* clear bit 16 of MSR 0x1877 so that HIF can work normally */ 2836 for_each_present_cpu(cpu) { 2837 rdmsrl_on_cpu(cpu, 0x1877, &val); 2838 val = val & 0xfffffffffffeffffULL; 2839 wrmsrl_on_cpu(cpu, 0x1877, val); 2840 } 2841 } 2842 > 2843 int kx7000_uncore_pci_init(void) 2844 { 2845 uncore_pci_uncores = kx7000_pci_uncores; 2846 uncore_pci_driver = &kx7000_uncore_pci_driver; 2847 2848 return 0; 2849 } 2850 > 2851 void kx7000_uncore_mmio_init(void) 2852 { 2853 uncore_mmio_uncores = kx7000_mmio_uncores; 2854 } 2855 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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