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[PATCH OLK-6.6] scsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs
by Chen Ridong 21 Jan '25

21 Jan '25

From: Ranjan Kumar <ranjan.kumar(a)broadcom.com> mainline inclusion from mainline-v6.13-rc2 commit 711201a8b8334a397440ac0b859df0054e174bc9 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBIDGN CVE: CVE-2024-57804 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… ---------------------------------------------------------------------- The driver, through the SAS transport, exposes a sysfs interface to enable/disable PHYs in a controller/expander setup. When multiple PHYs are disabled and enabled in rapid succession, the persistent and current config pages related to SAS IO unit/SAS Expander pages could get corrupted. Use separate memory for each config request. Signed-off-by: Prayas Patel <prayas.patel(a)broadcom.com> Signed-off-by: Ranjan Kumar <ranjan.kumar(a)broadcom.com> Link: https://lore.kernel.org/r/20241110194405.10108-3-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> Conflicts: drivers/scsi/mpi3mr/mpi3mr_fw.c [context is mispatched] Signed-off-by: Chen Ridong <chenridong(a)huawei.com> --- drivers/scsi/mpi3mr/mpi3mr.h | 9 ---- drivers/scsi/mpi3mr/mpi3mr_fw.c | 81 ++++++--------------------------- 2 files changed, 13 insertions(+), 77 deletions(-) diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h index ae98d15c30b1d..7022435c21e9f 100644 --- a/drivers/scsi/mpi3mr/mpi3mr.h +++ b/drivers/scsi/mpi3mr/mpi3mr.h @@ -131,8 +131,6 @@ extern atomic64_t event_counter; #define MPI3MR_WATCHDOG_INTERVAL 1000 /* in milli seconds */ -#define MPI3MR_DEFAULT_CFG_PAGE_SZ 1024 /* in bytes */ - #define MPI3MR_RESET_TOPOLOGY_SETTLE_TIME 10 #define MPI3MR_SCMD_TIMEOUT (60 * HZ) @@ -1031,9 +1029,6 @@ struct scmd_priv { * @io_throttle_low: I/O size to stop throttle in 512b blocks * @num_io_throttle_group: Maximum number of throttle groups * @throttle_groups: Pointer to throttle group info structures - * @cfg_page: Default memory for configuration pages - * @cfg_page_dma: Configuration page DMA address - * @cfg_page_sz: Default configuration page memory size * @sas_transport_enabled: SAS transport enabled or not * @scsi_device_channel: Channel ID for SCSI devices * @transport_cmds: Command tracker for SAS transport commands @@ -1215,10 +1210,6 @@ struct mpi3mr_ioc { u16 num_io_throttle_group; struct mpi3mr_throttle_group_info *throttle_groups; - void *cfg_page; - dma_addr_t cfg_page_dma; - u16 cfg_page_sz; - u8 sas_transport_enabled; u8 scsi_device_channel; struct mpi3mr_drv_cmd transport_cmds; diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c index 0d148c39ebcc9..0ee9233649e0c 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_fw.c +++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c @@ -3860,17 +3860,6 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc) mpi3mr_print_ioc_info(mrioc); - if (!mrioc->cfg_page) { - dprint_init(mrioc, "allocating config page buffers\n"); - mrioc->cfg_page_sz = MPI3MR_DEFAULT_CFG_PAGE_SZ; - mrioc->cfg_page = dma_alloc_coherent(&mrioc->pdev->dev, - mrioc->cfg_page_sz, &mrioc->cfg_page_dma, GFP_KERNEL); - if (!mrioc->cfg_page) { - retval = -1; - goto out_failed_noretry; - } - } - if (!mrioc->init_cmds.reply) { retval = mpi3mr_alloc_reply_sense_bufs(mrioc); if (retval) { @@ -4410,11 +4399,7 @@ void mpi3mr_free_mem(struct mpi3mr_ioc *mrioc) mrioc->admin_req_base, mrioc->admin_req_dma); mrioc->admin_req_base = NULL; } - if (mrioc->cfg_page) { - dma_free_coherent(&mrioc->pdev->dev, mrioc->cfg_page_sz, - mrioc->cfg_page, mrioc->cfg_page_dma); - mrioc->cfg_page = NULL; - } + if (mrioc->pel_seqnum_virt) { dma_free_coherent(&mrioc->pdev->dev, mrioc->pel_seqnum_sz, mrioc->pel_seqnum_virt, mrioc->pel_seqnum_dma); @@ -4999,55 +4984,6 @@ int mpi3mr_soft_reset_handler(struct mpi3mr_ioc *mrioc, return retval; } - -/** - * mpi3mr_free_config_dma_memory - free memory for config page - * @mrioc: Adapter instance reference - * @mem_desc: memory descriptor structure - * - * Check whether the size of the buffer specified by the memory - * descriptor is greater than the default page size if so then - * free the memory pointed by the descriptor. - * - * Return: Nothing. - */ -static void mpi3mr_free_config_dma_memory(struct mpi3mr_ioc *mrioc, - struct dma_memory_desc *mem_desc) -{ - if ((mem_desc->size > mrioc->cfg_page_sz) && mem_desc->addr) { - dma_free_coherent(&mrioc->pdev->dev, mem_desc->size, - mem_desc->addr, mem_desc->dma_addr); - mem_desc->addr = NULL; - } -} - -/** - * mpi3mr_alloc_config_dma_memory - Alloc memory for config page - * @mrioc: Adapter instance reference - * @mem_desc: Memory descriptor to hold dma memory info - * - * This function allocates new dmaable memory or provides the - * default config page dmaable memory based on the memory size - * described by the descriptor. - * - * Return: 0 on success, non-zero on failure. - */ -static int mpi3mr_alloc_config_dma_memory(struct mpi3mr_ioc *mrioc, - struct dma_memory_desc *mem_desc) -{ - if (mem_desc->size > mrioc->cfg_page_sz) { - mem_desc->addr = dma_alloc_coherent(&mrioc->pdev->dev, - mem_desc->size, &mem_desc->dma_addr, GFP_KERNEL); - if (!mem_desc->addr) - return -ENOMEM; - } else { - mem_desc->addr = mrioc->cfg_page; - mem_desc->dma_addr = mrioc->cfg_page_dma; - memset(mem_desc->addr, 0, mrioc->cfg_page_sz); - } - return 0; -} - /** * mpi3mr_post_cfg_req - Issue config requests and wait * @mrioc: Adapter instance reference @@ -5203,8 +5139,12 @@ static int mpi3mr_process_cfg_req(struct mpi3mr_ioc *mrioc, cfg_req->page_length = cfg_hdr->page_length; cfg_req->page_version = cfg_hdr->page_version; } - if (mpi3mr_alloc_config_dma_memory(mrioc, &mem_desc)) - goto out; + + mem_desc.addr = dma_alloc_coherent(&mrioc->pdev->dev, + mem_desc.size, &mem_desc.dma_addr, GFP_KERNEL); + + if (!mem_desc.addr) + return retval; mpi3mr_add_sg_single(&cfg_req->sgl, sgl_flags, mem_desc.size, mem_desc.dma_addr); @@ -5233,7 +5173,12 @@ static int mpi3mr_process_cfg_req(struct mpi3mr_ioc *mrioc, } out: - mpi3mr_free_config_dma_memory(mrioc, &mem_desc); + if (mem_desc.addr) { + dma_free_coherent(&mrioc->pdev->dev, mem_desc.size, + mem_desc.addr, mem_desc.dma_addr); + mem_desc.addr = NULL; + } + return retval; } -- 2.34.1

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[PATCH OLK-6.6] iio: light: vcnl4035: fix information leak in triggered buffer
by Huang Xiaojia 21 Jan '25

21 Jan '25

From: Javier Carrasco <javier.carrasco.cruz(a)gmail.com> stable inclusion from stable-v6.6.72 commit a15ea87d4337479c9446b5d71616f4668337afed category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBIQVN CVE: CVE-2024-57910 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 47b43e53c0a0edf5578d5d12f5fc71c019649279 upstream. The 'buffer' local array is used to push data to userspace from a triggered buffer, but it does not set an initial value for the single data element, which is an u16 aligned to 8 bytes. That leaves at least 4 bytes uninitialized even after writing an integer value with regmap_read(). Initialize the array to zero before using it to avoid pushing uninitialized information to userspace. Cc: stable(a)vger.kernel.org Fixes: ec90b52c07c0 ("iio: light: vcnl4035: Fix buffer alignment in iio_push_to_buffers_with_timestamp()") Signed-off-by: Javier Carrasco <javier.carrasco.cruz(a)gmail.com> Link: https://patch.msgid.link/20241125-iio_memset_scan_holes-v1-6-0cb6e98d895c@g… Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Huang Xiaojia <huangxiaojia2(a)huawei.com> --- drivers/iio/light/vcnl4035.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/light/vcnl4035.c b/drivers/iio/light/vcnl4035.c index 56bbefbc0ae6..fe3c4c5db620 100644 --- a/drivers/iio/light/vcnl4035.c +++ b/drivers/iio/light/vcnl4035.c @@ -105,7 +105,7 @@ static irqreturn_t vcnl4035_trigger_consumer_handler(int irq, void *p) struct iio_dev *indio_dev = pf->indio_dev; struct vcnl4035_data *data = iio_priv(indio_dev); /* Ensure naturally aligned timestamp */ - u8 buffer[ALIGN(sizeof(u16), sizeof(s64)) + sizeof(s64)] __aligned(8); + u8 buffer[ALIGN(sizeof(u16), sizeof(s64)) + sizeof(s64)] __aligned(8) = { }; int ret; ret = regmap_read(data->regmap, VCNL4035_ALS_DATA, (int *)buffer); -- 2.34.1

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[PATCH openEuler-1.0-LTS] bpf: fix OOB devmap writes when deleting elements
by Tengda Wu 21 Jan '25

21 Jan '25

From: Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> mainline inclusion from mainline-v6.13-rc2 commit ab244dd7cf4c291f82faacdc50b45cc0f55b674d category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBIOCY CVE: CVE-2024-56615 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Jordy reported issue against XSKMAP which also applies to DEVMAP - the index used for accessing map entry, due to being a signed integer, causes the OOB writes. Fix is simple as changing the type from int to u32, however, when compared to XSKMAP case, one more thing needs to be addressed. When map is released from system via dev_map_free(), we iterate through all of the entries and an iterator variable is also an int, which implies OOB accesses. Again, change it to be u32. Example splat below: [ 160.724676] BUG: unable to handle page fault for address: ffffc8fc2c001000 [ 160.731662] #PF: supervisor read access in kernel mode [ 160.736876] #PF: error_code(0x0000) - not-present page [ 160.742095] PGD 0 P4D 0 [ 160.744678] Oops: Oops: 0000 [#1] PREEMPT SMP [ 160.749106] CPU: 1 UID: 0 PID: 520 Comm: kworker/u145:12 Not tainted 6.12.0-rc1+ #487 [ 160.757050] Hardware name: Intel Corporation S2600WFT/S2600WFT, BIOS SE5C620.86B.02.01.0008.031920191559 03/19/2019 [ 160.767642] Workqueue: events_unbound bpf_map_free_deferred [ 160.773308] RIP: 0010:dev_map_free+0x77/0x170 [ 160.777735] Code: 00 e8 fd 91 ed ff e8 b8 73 ed ff 41 83 7d 18 19 74 6e 41 8b 45 24 49 8b bd f8 00 00 00 31 db 85 c0 74 48 48 63 c3 48 8d 04 c7 <48> 8b 28 48 85 ed 74 30 48 8b 7d 18 48 85 ff 74 05 e8 b3 52 fa ff [ 160.796777] RSP: 0018:ffffc9000ee1fe38 EFLAGS: 00010202 [ 160.802086] RAX: ffffc8fc2c001000 RBX: 0000000080000000 RCX: 0000000000000024 [ 160.809331] RDX: 0000000000000000 RSI: 0000000000000024 RDI: ffffc9002c001000 [ 160.816576] RBP: 0000000000000000 R08: 0000000000000023 R09: 0000000000000001 [ 160.823823] R10: 0000000000000001 R11: 00000000000ee6b2 R12: dead000000000122 [ 160.831066] R13: ffff88810c928e00 R14: ffff8881002df405 R15: 0000000000000000 [ 160.838310] FS: 0000000000000000(0000) GS:ffff8897e0c40000(0000) knlGS:0000000000000000 [ 160.846528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.852357] CR2: ffffc8fc2c001000 CR3: 0000000005c32006 CR4: 00000000007726f0 [ 160.859604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 160.866847] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 160.874092] PKRU: 55555554 [ 160.876847] Call Trace: [ 160.879338] <TASK> [ 160.881477] ? __die+0x20/0x60 [ 160.884586] ? page_fault_oops+0x15a/0x450 [ 160.888746] ? search_extable+0x22/0x30 [ 160.892647] ? search_bpf_extables+0x5f/0x80 [ 160.896988] ? exc_page_fault+0xa9/0x140 [ 160.900973] ? asm_exc_page_fault+0x22/0x30 [ 160.905232] ? dev_map_free+0x77/0x170 [ 160.909043] ? dev_map_free+0x58/0x170 [ 160.912857] bpf_map_free_deferred+0x51/0x90 [ 160.917196] process_one_work+0x142/0x370 [ 160.921272] worker_thread+0x29e/0x3b0 [ 160.925082] ? rescuer_thread+0x4b0/0x4b0 [ 160.929157] kthread+0xd4/0x110 [ 160.932355] ? kthread_park+0x80/0x80 [ 160.936079] ret_from_fork+0x2d/0x50 [ 160.943396] ? kthread_park+0x80/0x80 [ 160.950803] ret_from_fork_asm+0x11/0x20 [ 160.958482] </TASK> Fixes: 546ac1ffb70d ("bpf: add devmap, a map for storing net device references") CC: stable(a)vger.kernel.org Reported-by: Jordy Zomer <jordyzomer(a)google.com> Suggested-by: Jordy Zomer <jordyzomer(a)google.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)redhat.com> Acked-by: John Fastabend <john.fastabend(a)gmail.com> Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> Link: https://lore.kernel.org/r/20241122121030.716788-3-maciej.fijalkowski@intel.… Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Conflicts: kernel/bpf/devmap.c [The conflicts are due to we did not backport 0536b85239b8 ("xdp: Simplify devmap cleanup") yet.] Signed-off-by: Tengda Wu <wutengda2(a)huawei.com> --- kernel/bpf/devmap.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/kernel/bpf/devmap.c b/kernel/bpf/devmap.c index 1defea4b2755..f736a9ba4567 100644 --- a/kernel/bpf/devmap.c +++ b/kernel/bpf/devmap.c @@ -147,7 +147,8 @@ static struct bpf_map *dev_map_alloc(union bpf_attr *attr) static void dev_map_free(struct bpf_map *map) { struct bpf_dtab *dtab = container_of(map, struct bpf_dtab, map); - int i, cpu; + int cpu; + u32 i; /* At this point bpf_prog->aux->refcnt == 0 and this map->refcnt == 0, * so the programs (can be more than one that used this map) were @@ -418,7 +419,7 @@ static int dev_map_delete_elem(struct bpf_map *map, void *key) { struct bpf_dtab *dtab = container_of(map, struct bpf_dtab, map); struct bpf_dtab_netdev *old_dev; - int k = *(u32 *)key; + u32 k = *(u32 *)key; if (k >= map->max_entries) return -EINVAL; -- 2.34.1

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[openeuler:OLK-5.10 2710/2710] include/linux/minmax.h:20:35: warning: comparison of distinct pointer types lacks a cast
by kernel test robot 21 Jan '25

21 Jan '25

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 2095f425a2f9fc280284b026ca81a957bda446ef commit: 83b931be40b2829e20f38356509d8706ea6b6238 [2710/2710] mm/damon/core-test: test damon_set_regions config: arm64-randconfig-001-20250121 (https://download.01.org/0day-ci/archive/20250121/202501211343.QkEtCRqf-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250121/202501211343.QkEtCRqf-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/202501211343.QkEtCRqf-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from include/linux/kernel.h:14, from include/linux/list.h:9, from include/linux/mutex.h:15, from include/linux/damon.h:11, from mm/damon/core.c:10: mm/damon/core-test.h: In function 'damon_test_set_regions': >> include/linux/minmax.h:20:35: warning: comparison of distinct pointer types lacks a cast [-Wcompare-distinct-pointer-types] 20 | (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1))) | ^~ include/kunit/test.h:748:16: note: in expansion of macro '__typecheck' 748 | ((void)__typecheck(__left, __right)); \ | ^~~~~~~~~~~ include/kunit/test.h:772:9: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' 772 | KUNIT_BASE_BINARY_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:861:9: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' 861 | KUNIT_BASE_EQ_MSG_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:871:9: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' 871 | KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:1234:9: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' 1234 | KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) | ^~~~~~~~~~~~~~~~~~~~~~~~~ mm/damon/core-test.h:284:9: note: in expansion of macro 'KUNIT_EXPECT_EQ' 284 | KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 3); | ^~~~~~~~~~~~~~~ vim +20 include/linux/minmax.h cffb222bc2e032 Rikard Falkeborn 2021-06-07 6 b296a6d53339a7 Andy Shevchenko 2020-10-15 7 /* b296a6d53339a7 Andy Shevchenko 2020-10-15 8 * min()/max()/clamp() macros must accomplish three things: b296a6d53339a7 Andy Shevchenko 2020-10-15 9 * b296a6d53339a7 Andy Shevchenko 2020-10-15 10 * - avoid multiple evaluations of the arguments (so side-effects like b296a6d53339a7 Andy Shevchenko 2020-10-15 11 * "x++" happen only once) when non-constant. b296a6d53339a7 Andy Shevchenko 2020-10-15 12 * - perform strict type-checking (to generate warnings instead of b296a6d53339a7 Andy Shevchenko 2020-10-15 13 * nasty runtime surprises). See the "unnecessary" pointer comparison b296a6d53339a7 Andy Shevchenko 2020-10-15 14 * in __typecheck(). b296a6d53339a7 Andy Shevchenko 2020-10-15 15 * - retain result as a constant expressions when called with only b296a6d53339a7 Andy Shevchenko 2020-10-15 16 * constant expressions (to avoid tripping VLA warnings in stack b296a6d53339a7 Andy Shevchenko 2020-10-15 17 * allocation usage). b296a6d53339a7 Andy Shevchenko 2020-10-15 18 */ b296a6d53339a7 Andy Shevchenko 2020-10-15 19 #define __typecheck(x, y) \ b296a6d53339a7 Andy Shevchenko 2020-10-15 @20 (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1))) b296a6d53339a7 Andy Shevchenko 2020-10-15 21 :::::: The code at line 20 was first introduced by commit :::::: b296a6d53339a79082c1d2c1761e948e8b3def69 kernel.h: split out min()/max() et al. helpers :::::: TO: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> :::::: CC: Linus Torvalds <torvalds(a)linux-foundation.org> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1833/1833] kernel/sched/bpf_sched.c:211:32: error: 'struct cfs_rq' has no member named 'tg'
by kernel test robot 21 Jan '25

21 Jan '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 88ee450e4bfbe03d27189e9a1a794f610ad57ae5 commit: 6f06e093b3708dcee5b7e4f0478e0206bc601da1 [1833/1833] sched/ebpf: Support task selection programmable config: arm64-randconfig-r061-20250121 (https://download.01.org/0day-ci/archive/20250121/202501211149.c38cljuA-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250121/202501211149.c38cljuA-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/202501211149.c38cljuA-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/sched/build_utility.c:113: kernel/sched/bpf_sched.c:187:17: warning: no previous prototype for 'bpf_sched_entity_is_task' [-Wmissing-prototypes] 187 | __bpf_kfunc int bpf_sched_entity_is_task(struct sched_entity *se) | ^~~~~~~~~~~~~~~~~~~~~~~~ kernel/sched/bpf_sched.c:195:33: warning: no previous prototype for 'bpf_sched_entity_to_task' [-Wmissing-prototypes] 195 | __bpf_kfunc struct task_struct *bpf_sched_entity_to_task(struct sched_entity *se) | ^~~~~~~~~~~~~~~~~~~~~~~~ kernel/sched/bpf_sched.c:203:18: warning: no previous prototype for 'bpf_sched_tag_of_entity' [-Wmissing-prototypes] 203 | __bpf_kfunc long bpf_sched_tag_of_entity(struct sched_entity *se) | ^~~~~~~~~~~~~~~~~~~~~~~ kernel/sched/bpf_sched.c: In function 'bpf_sched_tag_of_entity': >> kernel/sched/bpf_sched.c:211:32: error: 'struct cfs_rq' has no member named 'tg' 211 | return group_cfs_rq(se)->tg->tag; | ^~ vim +211 kernel/sched/bpf_sched.c 202 203 __bpf_kfunc long bpf_sched_tag_of_entity(struct sched_entity *se) 204 { 205 if (!se) 206 return -EINVAL; 207 208 if (entity_is_task(se)) 209 return task_of(se)->tag; 210 > 211 return group_cfs_rq(se)->tg->tag; 212 } 213 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-5.10 00/15] merge CVE patches into OLK-5.10
by Kaixiong Yu 21 Jan '25

21 Jan '25

CVE-2024-56715 CVE-2024-56746 CVE-2024-56704 CVE-2024-53198 CVE-2024-53183 CVE-2024-56539 CVE-2024-56571 CVE-2024-56610 CVE-2024-56611 CVE-2024-50280 CVE-2024-50194 CVE-2023-52913 Alex Zenla (1): 9p/xen: fix release of IRQ Alper Nebi Yasak (1): wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_config_scan() Brett Creeley (1): ionic: Fix netdev notifier unregister on failure David Hildenbrand (1): mm/mempolicy: fix migrate_to_node() assuming there is at least one VMA in a MM Marco Elver (1): kcsan: Turn report_filterlist_lock into a raw_spinlock Mark Rutland (1): arm64: probes: Fix uprobes for big-endian kernels Ming-Hung Tsai (1): dm cache: fix flushing uninitialized delayed_work on cache_ctr error Qiu-ji Chen (1): xen: Fix the issue of resource not being properly released in xenbus_dev_probe() Rob Clark (1): drm/i915: Fix potential context UAFs Thadeu Lima de Souza Cascardo (1): media: uvcvideo: Require entities to have a non-zero unique ID Thomas Zimmermann (1): fbdev/sh7760fb: Alloc DMA memory from hardware device Tiwei Bie (1): um: net: Do not use drvdata in release Zhen Lei (1): fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem() junhua huang (2): arm64:uprobe fix the uprobe SWBP_INSN in big-endian arm64/uprobes: change the uprobe_opcode_t typedef to fix the sparse warning arch/arm64/include/asm/uprobes.h | 12 ++- arch/arm64/kernel/probes/uprobes.c | 4 +- arch/um/drivers/net_kern.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_context.c | 8 +- drivers/md/dm-cache-target.c | 24 +++--- drivers/media/usb/uvc/uvc_driver.c | 63 ++++++++++------ .../net/ethernet/pensando/ionic/ionic_lif.c | 3 +- drivers/net/wireless/marvell/mwifiex/fw.h | 2 +- drivers/video/fbdev/sh7760fb.c | 11 ++- drivers/xen/xenbus/xenbus_probe.c | 8 +- kernel/kcsan/debugfs.c | 74 +++++++++---------- mm/mempolicy.c | 4 + net/9p/trans_xen.c | 2 +- 13 files changed, 122 insertions(+), 95 deletions(-) -- 2.34.1

2 16

[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 5089b89573d94320f21ed85996fa1a578d46d543
by kernel test robot 21 Jan '25

21 Jan '25

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 5089b89573d94320f21ed85996fa1a578d46d543 !14871 quota: flush quota_release_work upon quota writeback Error/Warning (recently discovered and may have been fixed): drivers/staging/gasket/.tmp_gasket_interrupt.o: warning: objtool: missing symbol for section .text drivers/staging/gasket/.tmp_gasket_ioctl.o: warning: objtool: missing symbol for section .text Unverified Error/Warning (likely false positive, kindly check if interested): drivers/scsi/ufs/.tmp_ufs-hisi.o: warning: objtool: missing symbol for section .init.text include/linux/list.h:65:19: warning: storing the address of local variable 'tmp' in '((struct list_head *)lip)[4].prev' [-Wdangling-pointer=] sound/isa/ad1816a/ad1816a.o: warning: objtool: missing symbol for section .init.text sound/isa/als100.o: warning: objtool: missing symbol for section .init.text sound/isa/azt2320.o: warning: objtool: missing symbol for section .init.text sound/isa/es1688/es1688.o: warning: objtool: missing symbol for section .init.text sound/isa/gus/interwave-stb.o: warning: objtool: missing symbol for section .init.text sound/isa/sb/emu8000_synth.o: warning: objtool: missing symbol for section .init.text sound/isa/sb/sbawe.o: warning: objtool: missing symbol for section .init.text Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-__bio_stage_hierarchy_start | |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used | |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used | |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue | |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions | `-- include-linux-kernel.h:warning:comparison-of-distinct-pointer-types-lacks-a-cast |-- arm64-allnoconfig | `-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used |-- arm64-defconfig | |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests | |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions | `-- include-linux-kernel.h:warning:comparison-of-distinct-pointer-types-lacks-a-cast |-- arm64-randconfig-001-20250120 | `-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used |-- arm64-randconfig-002-20250120 | |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free | |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue | |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions | |-- include-linux-list.h:warning:storing-the-address-of-local-variable-tmp-in-((struct-list_head-)lip)-.prev | |-- include-linux-uaccess.h:warning:cap-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:entries-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:ifreq-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:ioc_data-may-be-used-uninitialized | `-- include-linux-uaccess.h:warning:mr-may-be-used-uninitialized |-- arm64-randconfig-003-20250120 | |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used | |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used | |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue | |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions | `-- include-linux-kernel.h:warning:comparison-of-distinct-pointer-types-lacks-a-cast |-- arm64-randconfig-004-20250120 | |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free | |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue | |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions | |-- include-linux-list.h:warning:array-subscript-is-outside-array-bounds-of-struct-plist_node | |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used | `-- include-linux-plist.h:warning:array-subscript-is-outside-array-bounds-of-struct-plist_node |-- x86_64-alldefconfig | |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests | |-- block-blk-rq-qos.o:warning:objtool:missing-symbol-for-section-.text | |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions | `-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used |-- x86_64-allmodconfig | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used | |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used | `-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests |-- x86_64-allnoconfig | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-allyesconfig | |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used | |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue | `-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions |-- x86_64-buildonly-randconfig-001-20250120 | |-- crypto-sm4_generic.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-002-20250120 | |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used | |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue | |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions | `-- crypto-sm4_generic.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-003-20250120 | |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free | |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue | `-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions |-- x86_64-buildonly-randconfig-004-20250120 | |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests | `-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions |-- x86_64-buildonly-randconfig-005-20250116 | |-- drivers-scsi-ufs-.tmp_ufs-hisi.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-staging-gasket-.tmp_gasket_interrupt.o:warning:objtool:missing-symbol-for-section-.text | `-- drivers-staging-gasket-.tmp_gasket_ioctl.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-005-20250120 | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests | |-- block-blk-rq-qos.o:warning:objtool:missing-symbol-for-section-.text | |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions | |-- crypto-sm4_generic.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-pci-hotplug-pciehp_core.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-pci-hotplug-pciehp_ctrl.o:warning:objtool:missing-symbol-for-section-.text | `-- fs-xfs-xfs_rtalloc.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-006-20250120 | |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue | |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions | |-- crypto-sm4_generic.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-iio-resolver-ad2s1200.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-i2c-ak7375.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-i2c-video-i2c.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-platform-qcom-camss-camss.o:warning:objtool:missing-symbol-for-section-.init.text | |-- fs-xfs-xfs_bmap_util.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-xfs-xfs_symlink.o:warning:objtool:missing-symbol-for-section-.text | |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used | |-- sound-isa-ad1816a-ad1816a.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-ad1848-ad1848.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-als100.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-azt2320.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-es1688-es1688.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-gus-interwave-stb.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-sb-emu8000_patch.o:warning:objtool:missing-symbol-for-section-.text | |-- sound-isa-sb-emu8000_synth.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-sb-jazz16.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-sb-sb8.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-sb-sbawe.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-sc6000.o:warning:objtool:missing-symbol-for-section-.init.text | `-- sound-isa-wavefront-wavefront_fx.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-defconfig | |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests | |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions | `-- include-linux-kernel.h:warning:comparison-of-distinct-pointer-types-lacks-a-cast |-- x86_64-randconfig-161-20250121 | |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle | |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle | |-- block-blk-iolatency.c:warning:variable-blkiolat-set-but-not-used | |-- block-blk-iolatency.c:warning:variable-changed-set-but-not-used | |-- block-blk-merge.c:warning:no-previous-prototype-for-blk_try_req_merge | |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-__blk_mq_sched_dispatch_requests | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_issue | |-- block-blk-wbt.c:warning:no-previous-prototype-for-wbt_requeue | |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions | |-- include-linux-kernel.h:warning:comparison-of-distinct-pointer-types-lacks-a-cast | `-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used `-- x86_64-randconfig-r051-20250121 |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration elapsed time: 724m configs tested: 17 configs skipped: 127 tested configs: arm64 allmodconfig gcc-14.2.0 arm64 allnoconfig gcc-14.2.0 arm64 defconfig gcc-14.2.0 arm64 randconfig-001-20250120 gcc-14.2.0 arm64 randconfig-002-20250120 gcc-14.2.0 arm64 randconfig-003-20250120 gcc-14.2.0 arm64 randconfig-004-20250120 gcc-14.2.0 x86_64 alldefconfig gcc-12 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20250120 clang-19 x86_64 buildonly-randconfig-002-20250120 clang-19 x86_64 buildonly-randconfig-003-20250120 gcc-12 x86_64 buildonly-randconfig-004-20250120 clang-19 x86_64 buildonly-randconfig-005-20250120 clang-19 x86_64 buildonly-randconfig-006-20250120 gcc-11 x86_64 defconfig gcc-11 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6] BUILD REGRESSION 88ee450e4bfbe03d27189e9a1a794f610ad57ae5
by kernel test robot 21 Jan '25

21 Jan '25

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: 88ee450e4bfbe03d27189e9a1a794f610ad57ae5 !14904 net: renesas: rswitch: avoid use-after-put for a device tree node Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202501210717.sGx6dRjf-lkp@intel.com mm/mem_reliable.c:345:9: error: implicit declaration of function 'mem_reliable_ctrl_bit_disable'; did you mean 'mem_reliable_ctrl_bit_disabled'? [-Wimplicit-function-declaration] Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-function-__bio_stage_hierarchy_start | |-- drivers-net-ethernet-huawei-hibifur-bifur_event.c:warning:no-previous-prototype-for-function-bifur_net_event_callback | |-- drivers-net-ethernet-huawei-hibifur-bifur_event.c:warning:no-previous-prototype-for-function-bifur_notify_all_vfs_link_changed | |-- drivers-net-ethernet-huawei-hibifur-bifur_event.c:warning:no-previous-prototype-for-function-bifur_notify_vf_link_status | |-- drivers-net-ethernet-huawei-hibifur-bifur_main.c:warning:no-previous-prototype-for-function-bifur_enable_disable_vf_all | |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_alloc_proc_file | |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_cmd_exec | |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_file_write | |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_free_knl_msg_buf | |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_global_dev_close | |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_global_dev_open | |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_global_file_add | |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_global_file_del | |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_msg_copy_from_usr | |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_msg_copy_to_usr | |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_proc_write | |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_dev_file_add | |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_dev_file_del | |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_dev_proc_build | |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_dev_proc_destroy | |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_proc_close | |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_proc_open | |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_vf_info_hold | `-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_vf_info_put |-- arm64-randconfig-r061-20250121 | `-- mm-mem_reliable.c:error:implicit-declaration-of-function-mem_reliable_ctrl_bit_disable |-- loongarch-allmodconfig | `-- drivers-irqchip-irq-loongson-eiointc.c:warning:unused-variable-cores |-- loongarch-allnoconfig | `-- drivers-irqchip-irq-loongson-eiointc.c:warning:unused-variable-cores |-- loongarch-allyesconfig | `-- drivers-irqchip-irq-loongson-eiointc.c:warning:unused-variable-cores |-- loongarch-randconfig-001-20250120 | `-- drivers-irqchip-irq-loongson-eiointc.c:warning:unused-variable-cores |-- x86_64-allnoconfig | |-- include-linux-sched-signal.h:linux-kabi.h-is-included-more-than-once. | `-- samples-trace_events-trace_custom_sched.c:linux-version.h-not-needed. `-- x86_64-allyesconfig |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-function-__bio_stage_hierarchy_start |-- drivers-net-ethernet-huawei-hibifur-bifur_event.c:warning:no-previous-prototype-for-function-bifur_net_event_callback |-- drivers-net-ethernet-huawei-hibifur-bifur_event.c:warning:no-previous-prototype-for-function-bifur_notify_all_vfs_link_changed |-- drivers-net-ethernet-huawei-hibifur-bifur_event.c:warning:no-previous-prototype-for-function-bifur_notify_vf_link_status |-- drivers-net-ethernet-huawei-hibifur-bifur_main.c:warning:no-previous-prototype-for-function-bifur_enable_disable_vf_all |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_alloc_proc_file |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_cmd_exec |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_file_write |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_free_knl_msg_buf |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_global_dev_close |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_global_dev_open |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_global_file_add |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_global_file_del |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_msg_copy_from_usr |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_msg_copy_to_usr |-- drivers-net-ethernet-huawei-hibifur-bifur_pfile.c:warning:no-previous-prototype-for-function-bifur_proc_write |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_dev_file_add |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_dev_file_del |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_dev_proc_build |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_dev_proc_destroy |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_proc_close |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_proc_open |-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_vf_info_hold `-- drivers-net-ethernet-huawei-hibifur-bifur_vf_mgr.c:warning:no-previous-prototype-for-function-bifur_vf_info_put elapsed time: 721m configs tested: 19 configs skipped: 114 tested configs: arm64 allmodconfig clang-18 arm64 allnoconfig gcc-14.2.0 arm64 randconfig-001-20250120 gcc-14.2.0 arm64 randconfig-002-20250120 clang-20 arm64 randconfig-003-20250120 clang-19 arm64 randconfig-004-20250120 clang-20 loongarch allmodconfig gcc-14.2.0 loongarch allnoconfig gcc-14.2.0 loongarch randconfig-001-20250120 gcc-14.2.0 loongarch randconfig-002-20250120 gcc-14.2.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20250120 clang-19 x86_64 buildonly-randconfig-002-20250120 clang-19 x86_64 buildonly-randconfig-003-20250120 gcc-12 x86_64 buildonly-randconfig-004-20250120 clang-19 x86_64 buildonly-randconfig-005-20250120 clang-19 x86_64 buildonly-randconfig-006-20250120 gcc-11 x86_64 defconfig gcc-11 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1833/1833] mm/mem_reliable.c:345:9: error: implicit declaration of function 'mem_reliable_ctrl_bit_disable'; did you mean 'mem_reliable_ctrl_bit_disabled'?
by kernel test robot 21 Jan '25

21 Jan '25

Hi Ma, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 88ee450e4bfbe03d27189e9a1a794f610ad57ae5 commit: 425771499c0742a996ab28df143d7a5123102686 [1833/1833] mm: mem_reliable: Introduce proc interface to disable memory reliable features config: arm64-randconfig-r061-20250121 (https://download.01.org/0day-ci/archive/20250121/202501210717.sGx6dRjf-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250121/202501210717.sGx6dRjf-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/202501210717.sGx6dRjf-lkp@intel.com/ All errors (new ones prefixed by >>): mm/mem_reliable.c: In function 'mem_reliable_feature_disable': >> mm/mem_reliable.c:345:9: error: implicit declaration of function 'mem_reliable_ctrl_bit_disable'; did you mean 'mem_reliable_ctrl_bit_disabled'? [-Wimplicit-function-declaration] 345 | mem_reliable_ctrl_bit_disable(idx); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | mem_reliable_ctrl_bit_disabled mm/mem_reliable.c: At top level: mm/mem_reliable.c:320:13: warning: 'mem_reliable_ctrl_bit_disabled' defined but not used [-Wunused-function] 320 | static void mem_reliable_ctrl_bit_disabled(int idx) {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +345 mm/mem_reliable.c 322 323 static void mem_reliable_feature_disable(int idx) 324 { 325 char *str = NULL; 326 327 switch (idx) { 328 case MEM_RELIABLE_FALLBACK: 329 reliable_allow_fallback = false; 330 str = "fallback"; 331 break; 332 case MEM_RELIABLE_SHMEM: 333 shmem_reliable = false; 334 str = "shmem"; 335 break; 336 case MEM_RELIABLE_PAGECACHE: 337 pagecache_reliable = false; 338 str = "pagecache"; 339 break; 340 default: 341 pr_err("unknown index: %d", idx); 342 return; 343 } 344 > 345 mem_reliable_ctrl_bit_disable(idx); 346 pr_info("%s is disabled\n", str); 347 } 348 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-6.6 0/2] CVE-2024-56641
by Wang Liang 20 Jan '25

20 Jan '25

D. Wythe (1): net/smc: refactoring initialization of smc sock Wen Gu (1): net/smc: initialize close_work early to avoid warning net/smc/af_smc.c | 90 ++++++++++++++++++++++++++---------------------- net/smc/smc.h | 5 +++ 2 files changed, 54 insertions(+), 41 deletions(-) -- 2.34.1

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