October 2024 - Kernel - mailweb.openeuler.org

[openeuler:OLK-5.10] BUILD REGRESSION ffc5791ca9102a55d29c6dea26de38d32f052b01
by kernel test robot 30 Oct '24

30 Oct '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: ffc5791ca9102a55d29c6dea26de38d32f052b01 !12621 apparmor: fix policy_unpack_test on big endian systems Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202410292243.lj3Xa1zr-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202410300109.pSLkwgUF-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202410300443.E0lKV9go-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202410300700.74552znZ-lkp@intel.com drivers/net/dsa/mv88e6xxx/chip.c:2320:4: error: implicit declaration of function 'mv88e6xxx_g2_eeprom_wait' [-Werror,-Wimplicit-function-declaration] drivers/ub/urma/ubcore/ubcore_dp.c:26:5: warning: no previous prototype for 'ubcore_rearm_jfc' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_cmd.c:144:6: warning: no previous prototype for 'uburma_jfs_event_cb' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_cmd.c:156:6: warning: no previous prototype for 'uburma_jfr_event_cb' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:32:5: warning: no previous prototype for 'uburma_mmap' [-Wmissing-prototypes] Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allnoconfig | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_enter | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_exit | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- arm64-randconfig-003-20241029 | |-- drivers-ub-urma-ubcore-ubcore_dp.c:warning:no-previous-prototype-for-ubcore_rearm_jfc | |-- drivers-ub-urma-uburma-uburma_cmd.c:warning:no-previous-prototype-for-uburma_jfr_event_cb | |-- drivers-ub-urma-uburma-uburma_cmd.c:warning:no-previous-prototype-for-uburma_jfs_event_cb | `-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_mmap |-- x86_64-allnoconfig | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration |-- x86_64-allyesconfig | |-- drivers-net-ipvlan-ipvlan_main.c:warning:variable-old_prog-set-but-not-used | |-- kernel-sched-core.c:warning:no-previous-prototype-for-function-sched_setsteal | |-- kernel-sched-core.c:warning:no-previous-prototype-for-function-tg_change_steal | `-- ld.lld:error:duplicate-symbol:debug |-- x86_64-buildonly-randconfig-001-20241030 | `-- drivers-gpu-drm-loongson-lsdc_plane.o:warning:objtool:lsdc_plane_init-falls-through-to-next-function-lsdc_plane_reset() |-- x86_64-buildonly-randconfig-002-20241030 | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- x86_64-buildonly-randconfig-005-20241030 | |-- arch-x86-kernel-paravirt.c:error:CALL_INSN_OPCODE-undeclared-(first-use-in-this-function) | |-- arch-x86-kernel-paravirt.c:error:CALL_INSN_SIZE-undeclared-(first-use-in-this-function) | `-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn `-- x86_64-randconfig-012-20241029 `-- drivers-net-dsa-mv88e6xxx-chip.c:error:implicit-declaration-of-function-mv88e6xxx_g2_eeprom_wait-Werror-Wimplicit-function-declaration elapsed time: 736m configs tested: 12 configs skipped: 67 tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.1.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241030 clang-19 x86_64 buildonly-randconfig-002-20241030 gcc-12 x86_64 buildonly-randconfig-003-20241030 gcc-12 x86_64 buildonly-randconfig-004-20241030 gcc-12 x86_64 buildonly-randconfig-005-20241030 gcc-12 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 rhel-8.3 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 18718/30000] drivers/ub/urma/uburma/uburma_cmd.c:156:6: warning: no previous prototype for 'uburma_jfr_event_cb'
by kernel test robot 30 Oct '24

30 Oct '24

Hi Yizhen, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: ffc5791ca9102a55d29c6dea26de38d32f052b01 commit: 79b60243a9ff771b76add8e16cfe55cc4f5edef2 [18718/30000] ub: uburma add cmd create jfr implementation. config: arm64-randconfig-003-20241029 (https://download.01.org/0day-ci/archive/20241030/202410300700.74552znZ-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241030/202410300700.74552znZ-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/202410300700.74552znZ-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) | ^~~~~~~~~~~~~~~~~~~ >> drivers/ub/urma/uburma/uburma_cmd.c:156:6: warning: no previous prototype for 'uburma_jfr_event_cb' [-Wmissing-prototypes] 156 | void uburma_jfr_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) | ^~~~~~~~~~~~~~~~~~~ vim +/uburma_jfr_event_cb +156 drivers/ub/urma/uburma/uburma_cmd.c 155 > 156 void uburma_jfr_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) 157 { 158 struct uburma_jfr_uobj *jfr_uobj; 159 160 if (event->element.jfr == NULL) 161 return; 162 163 jfr_uobj = (struct uburma_jfr_uobj *)event->element.jfr->jfr_cfg.jfr_context; 164 uburma_write_async_event(ctx, event->element.jfr->urma_jfr, event->event_type, 165 &jfr_uobj->async_event_list, &jfr_uobj->async_events_reported); 166 } 167 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 15347/15883] arch/loongarch/include/asm/irq.h:47:23: error: 'NR_VECTORS' undeclared
by kernel test robot 30 Oct '24

30 Oct '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 5b8789bdf0036a2c7127f6a0d942b4c2b6f8e42d commit: 375d7f74f7099abf22f2c7e7235ce45a33f78110 [15347/15883] acpi: mcfg quirk: Increased multi-chip support for the 3C6000 config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20241030/202410300643.xefa3uuI-lkp@…) compiler: loongarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241030/202410300643.xefa3uuI-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/202410300643.xefa3uuI-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/irq.h:24, from arch/loongarch/include/asm/hardirq.h:10, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from include/linux/serial_core.h:13, from drivers/tty/serial/lantiq.c:23: drivers/tty/serial/lantiq.c: In function 'lqasc_verify_port': >> arch/loongarch/include/asm/irq.h:47:23: error: 'NR_VECTORS' undeclared (first use in this function) 47 | #define NR_IRQS (64 + NR_VECTORS * (NR_CPUS + MAX_IO_PICS)) | ^~~~~~~~~~ drivers/tty/serial/lantiq.c:554:41: note: in expansion of macro 'NR_IRQS' 554 | if (ser->irq < 0 || ser->irq >= NR_IRQS) | ^~~~~~~ arch/loongarch/include/asm/irq.h:47:23: note: each undeclared identifier is reported only once for each function it appears in 47 | #define NR_IRQS (64 + NR_VECTORS * (NR_CPUS + MAX_IO_PICS)) | ^~~~~~~~~~ drivers/tty/serial/lantiq.c:554:41: note: in expansion of macro 'NR_IRQS' 554 | if (ser->irq < 0 || ser->irq >= NR_IRQS) | ^~~~~~~ -- In file included from include/linux/irq.h:24, from kernel/irq/irqdesc.c:10: >> arch/loongarch/include/asm/irq.h:47:23: error: 'NR_VECTORS' undeclared here (not in a function) 47 | #define NR_IRQS (64 + NR_VECTORS * (NR_CPUS + MAX_IO_PICS)) | ^~~~~~~~~~ kernel/irq/irqdesc.c:129:15: note: in expansion of macro 'NR_IRQS' 129 | int nr_irqs = NR_IRQS; | ^~~~~~~ vim +/NR_VECTORS +47 arch/loongarch/include/asm/irq.h 41 42 #define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace 43 extern bool arch_trigger_cpumask_backtrace(const cpumask_t *mask, 44 int exclude_cpu); 45 46 #define MAX_IO_PICS 16 > 47 #define NR_IRQS (64 + NR_VECTORS * (NR_CPUS + MAX_IO_PICS)) 48 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 7b2baa68ab7f9f7fc4023e8121ddb050b2e45f30
by kernel test robot 30 Oct '24

30 Oct '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 7b2baa68ab7f9f7fc4023e8121ddb050b2e45f30 !12627 NFC: nci: Bounds check struct nfc_target arrays Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202410291925.OMbLBBuG-lkp@intel.com fs/proc/etmem_scan.c:823: undefined reference to `kvm_flush_remote_tlbs' Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- arm64-allnoconfig | `-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains |-- x86_64-buildonly-randconfig-001-20241030 | |-- drivers-i2c-busses-.tmp_i2c-zhaoxin.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-platform-x86-.tmp_intel_atomisp2_pm.o:warning:objtool:missing-symbol-for-section-.init.text | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-buildonly-randconfig-002-20241030 | |-- arch-x86-events-zhaoxin-core.c:error:redefinition-of-zhaoxin_pmu_init | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-buildonly-randconfig-003-20241030 | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-buildonly-randconfig-004-20241030 | |-- fs-ext4-inode.c:warning:unused-variable-sbi | `-- fs-nilfs2-btree.c:warning:bh-may-be-used-uninitialized |-- x86_64-buildonly-randconfig-005-20241030 | |-- fs-ext4-inode.c:warning:unused-variable-sbi | `-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains |-- x86_64-buildonly-randconfig-006-20241030 | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-defconfig | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-kexec | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-randconfig-001-20241030 | `-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains |-- x86_64-randconfig-004-20241030 | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-randconfig-005-20241030 | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | `-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group |-- x86_64-randconfig-011-20241030 | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-randconfig-072-20241029 | `-- fs-proc-etmem_scan.c:undefined-reference-to-kvm_flush_remote_tlbs |-- x86_64-randconfig-161-20241030 | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-rhel-8.3 | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-rhel-8.3-func | `-- fs-ext4-inode.c:warning:unused-variable-sbi `-- x86_64-rhel-8.3-kselftests `-- fs-ext4-inode.c:warning:unused-variable-sbi elapsed time: 735m configs tested: 22 configs skipped: 75 tested configs: arm64 allmodconfig gcc-14.1.0 arm64 allnoconfig gcc-14.1.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241030 clang-19 x86_64 buildonly-randconfig-002-20241030 gcc-12 x86_64 buildonly-randconfig-003-20241030 gcc-12 x86_64 buildonly-randconfig-004-20241030 gcc-12 x86_64 buildonly-randconfig-005-20241030 gcc-12 x86_64 buildonly-randconfig-006-20241030 clang-19 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 randconfig-001-20241030 gcc-12 x86_64 randconfig-002-20241030 gcc-12 x86_64 randconfig-003-20241030 clang-19 x86_64 randconfig-004-20241030 clang-19 x86_64 randconfig-005-20241030 clang-19 x86_64 randconfig-006-20241030 gcc-12 x86_64 randconfig-011-20241030 gcc-12 x86_64 randconfig-012-20241030 clang-19 x86_64 rhel-8.3 gcc-12 x86_64 rhel-8.3-func gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 18717/30000] drivers/ub/urma/uburma/uburma_cmd.c:144:6: warning: no previous prototype for 'uburma_jfs_event_cb'
by kernel test robot 30 Oct '24

30 Oct '24

Hi Yizhen, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: ffc5791ca9102a55d29c6dea26de38d32f052b01 commit: dd9641804ad19402838975c28003465d0b42042a [18717/30000] ub: uburma add cmd create/delete jfs implementation. config: arm64-randconfig-003-20241029 (https://download.01.org/0day-ci/archive/20241030/202410300443.E0lKV9go-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241030/202410300443.E0lKV9go-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/202410300443.E0lKV9go-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

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[openeuler:OLK-5.10 18707/30000] drivers/ub/urma/ubcore/ubcore_dp.c:26:5: warning: no previous prototype for 'ubcore_rearm_jfc'
by kernel test robot 30 Oct '24

30 Oct '24

Hi Yizhen, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: ffc5791ca9102a55d29c6dea26de38d32f052b01 commit: ad84f0a92e3fe282d8280d8c45f8d5b8aab1a2b4 [18707/30000] ub: ubcore add event api and add jetty and event api impls to compile config: arm64-randconfig-003-20241029 (https://download.01.org/0day-ci/archive/20241030/202410300109.pSLkwgUF-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241030/202410300109.pSLkwgUF-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/202410300109.pSLkwgUF-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

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[openeuler:OLK-5.10 18678/30000] drivers/ub/urma/uburma/uburma_dev_ops.c:32:5: warning: no previous prototype for 'uburma_mmap'
by kernel test robot 29 Oct '24

29 Oct '24

Hi Yizhen, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: ffc5791ca9102a55d29c6dea26de38d32f052b01 commit: 7d130c6018dbfd09c6e1c5d91b347fdbf3924321 [18678/30000] ub: add mmap ops support in ubcore and uburma config: arm64-randconfig-003-20241029 (https://download.01.org/0day-ci/archive/20241029/202410292243.lj3Xa1zr-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241029/202410292243.lj3Xa1zr-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/202410292243.lj3Xa1zr-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

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[PATCH OLK-5.10 0/2] CVE-2024-47673
by Zhang Changzhong 29 Oct '24

29 Oct '24

Emmanuel Grumbach (1): wifi: iwlwifi: mvm: pause TCM when the firmware is stopped Johannes Berg (1): iwlwifi: mvm: move iwl_mvm_stop_device() out of line drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 11 +---------- drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 16 ++++++++++++++++ 2 files changed, 17 insertions(+), 10 deletions(-) -- 2.9.5

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[PATCH openEuler-22.03-LTS-SP1 0/2] CVE-2024-47673
by Zhang Changzhong 29 Oct '24

29 Oct '24

Emmanuel Grumbach (1): wifi: iwlwifi: mvm: pause TCM when the firmware is stopped Johannes Berg (1): iwlwifi: mvm: move iwl_mvm_stop_device() out of line drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 11 +---------- drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 16 ++++++++++++++++ 2 files changed, 17 insertions(+), 10 deletions(-) -- 2.9.5

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[PATCH OLK-5.10] IB/core: Fix ib_cache_setup_one error flow cleanup
by Zhang Changzhong 29 Oct '24

29 Oct '24

From: Patrisious Haddad <phaddad(a)nvidia.com> mainline inclusion from mainline-v6.12-rc1 commit 1403c8b14765eab805377dd3b75e96ace8747aed category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYPKR CVE: CVE-2024-47693 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- When ib_cache_update return an error, we exit ib_cache_setup_one instantly with no proper cleanup, even though before this we had already successfully done gid_table_setup_one, that results in the kernel WARN below. Do proper cleanup using gid_table_cleanup_one before returning the err in order to fix the issue. WARNING: CPU: 4 PID: 922 at drivers/infiniband/core/cache.c:806 gid_table_release_one+0x181/0x1a0 Modules linked in: CPU: 4 UID: 0 PID: 922 Comm: c_repro Not tainted 6.11.0-rc1+ #3 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 RIP: 0010:gid_table_release_one+0x181/0x1a0 Code: 44 8b 38 75 0c e8 2f cb 34 ff 4d 8b b5 28 05 00 00 e8 23 cb 34 ff 44 89 f9 89 da 4c 89 f6 48 c7 c7 d0 58 14 83 e8 4f de 21 ff <0f> 0b 4c 8b 75 30 e9 54 ff ff ff 48 8 3 c4 10 5b 5d 41 5c 41 5d 41 RSP: 0018:ffffc90002b835b0 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff811c8527 RDX: 0000000000000000 RSI: ffffffff811c8534 RDI: 0000000000000001 RBP: ffff8881011b3d00 R08: ffff88810b3abe00 R09: 205d303839303631 R10: 666572207972746e R11: 72746e6520444947 R12: 0000000000000001 R13: ffff888106390000 R14: ffff8881011f2110 R15: 0000000000000001 FS: 00007fecc3b70800(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000340 CR3: 000000010435a001 CR4: 00000000003706b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ? show_regs+0x94/0xa0 ? __warn+0x9e/0x1c0 ? gid_table_release_one+0x181/0x1a0 ? report_bug+0x1f9/0x340 ? gid_table_release_one+0x181/0x1a0 ? handle_bug+0xa2/0x110 ? exc_invalid_op+0x31/0xa0 ? asm_exc_invalid_op+0x16/0x20 ? __warn_printk+0xc7/0x180 ? __warn_printk+0xd4/0x180 ? gid_table_release_one+0x181/0x1a0 ib_device_release+0x71/0xe0 ? __pfx_ib_device_release+0x10/0x10 device_release+0x44/0xd0 kobject_put+0x135/0x3d0 put_device+0x20/0x30 rxe_net_add+0x7d/0xa0 rxe_newlink+0xd7/0x190 nldev_newlink+0x1b0/0x2a0 ? __pfx_nldev_newlink+0x10/0x10 rdma_nl_rcv_msg+0x1ad/0x2e0 rdma_nl_rcv_skb.constprop.0+0x176/0x210 netlink_unicast+0x2de/0x400 netlink_sendmsg+0x306/0x660 __sock_sendmsg+0x110/0x120 ____sys_sendmsg+0x30e/0x390 ___sys_sendmsg+0x9b/0xf0 ? kstrtouint+0x6e/0xa0 ? kstrtouint_from_user+0x7c/0xb0 ? get_pid_task+0xb0/0xd0 ? proc_fail_nth_write+0x5b/0x140 ? __fget_light+0x9a/0x200 ? preempt_count_add+0x47/0xa0 __sys_sendmsg+0x61/0xd0 do_syscall_64+0x50/0x110 entry_SYSCALL_64_after_hwframe+0x76/0x7e Fixes: 1901b91f9982 ("IB/core: Fix potential NULL pointer dereference in pkey cache") Signed-off-by: Patrisious Haddad <phaddad(a)nvidia.com> Reviewed-by: Maher Sanalla <msanalla(a)nvidia.com> Link: https://patch.msgid.link/79137687d829899b0b1c9835fcb4b258004c439a.172527335… Signed-off-by: Leon Romanovsky <leon(a)kernel.org> Conflicts: drivers/infiniband/core/cache.c [d58c23c92548 ("IB/core: Only update PKEY and GID caches on respective events") not merged] Signed-off-by: Zhang Changzhong <zhangchangzhong(a)huawei.com> --- drivers/infiniband/core/cache.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c index 7989b7e..21b405a 100644 --- a/drivers/infiniband/core/cache.c +++ b/drivers/infiniband/core/cache.c @@ -1633,8 +1633,10 @@ int ib_cache_setup_one(struct ib_device *device) rdma_for_each_port (device, p) { err = ib_cache_update(device, p, true); - if (err) + if (err) { + gid_table_cleanup_one(device); return err; + } } return 0; -- 2.9.5

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