tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 73294fd6312e6e1ec05837ba0b31a889d5c711f1 !16139 Bluetooth: Fix use after free in hci_send_acl Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202504180904.aJTbSHsO-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202504250657.SBZLGq3K-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202504250827.FCNrED1Z-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202504250942.HWyvS6HD-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202504251109.LNg7C0pb-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202504251357.XH0GnYXx-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202504290542.wZ43d7od-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202504290604.Y62ysEZs-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202504290804.SFjtS4nf-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202504290808.iYcj1P8f-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202504291102.S4UEqzyV-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202504291551.FOwjwu8e-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202505070314.0zdCBK7T-lkp@intel.com block/bio-integrity.c:41:6: warning: no previous prototype for '__bio_integrity_free' [-Wmissing-prototypes] block/bio-integrity.c:41:6: warning: no previous prototype for function '__bio_integrity_free' [-Wmissing-prototypes] block/blk-iolatency.c:308:14: warning: variable 'changed' set but not used [-Wunused-but-set-variable] block/blk-iolatency.c:308:7: warning: variable 'changed' set but not used [-Wunused-but-set-variable] block/blk-iolatency.c:800:24: warning: variable 'blkiolat' set but not used [-Wunused-but-set-variable] block/blk-iolatency.c:800:31: warning: variable 'blkiolat' set but not used [-Wunused-but-set-variable] block/blk-merge.c:696:16: warning: no previous prototype for 'blk_try_req_merge' [-Wmissing-prototypes] block/blk-mq-sched.c:220:5: warning: no previous prototype for '__blk_mq_sched_dispatch_requests' [-Wmissing-prototypes] block/blk-mq-sched.c:220:5: warning: no previous prototype for function '__blk_mq_sched_dispatch_requests' [-Wmissing-prototypes] block/blk-wbt.c:674:6: warning: no previous prototype for 'wbt_issue' [-Wmissing-prototypes] block/blk-wbt.c:674:6: warning: no previous prototype for function 'wbt_issue' [-Wmissing-prototypes] block/blk-wbt.c:694:6: warning: no previous prototype for 'wbt_requeue' [-Wmissing-prototypes] block/blk-wbt.c:694:6: warning: no previous prototype for function 'wbt_requeue' [-Wmissing-prototypes] block/genhd.c:533: warning: Function parameter or member 'devt' not described in 'blk_invalidate_devt' block/genhd.c:642:5: warning: no previous prototype for 'disk_scan_partitions' [-Wmissing-prototypes] block/genhd.c:642:5: warning: no previous prototype for function 'disk_scan_partitions' [-Wmissing-prototypes] include/linux/device.h:1509:9: warning: this statement may fall through [-Wimplicit-fallthrough=] include/linux/filter.h:787:10: warning: cast between incompatible function types from 'u64 (*)(u64, u64, u64, u64, u64)' {aka 'long long unsigned int (*)(long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int)'} to 'u64 (*)(u64, u64, u64, u64, u64, const struct bpf_insn *)' {aka 'long long unsigned int (*)(long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, const struct bpf_insn *)'} [-Wcast-function-type] include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct cgp_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type] include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct deferred_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type] include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct hf_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type] include/linux/ktask.h:123:35: warning: cast between incompatible function types from 'int (*)(long unsigned int, long unsigned int, struct vfio_pin_args *)' to 'int (*)(void *, void *, void *)' [-Wcast-function-type] include/linux/ktask.h:163:32: warning: cast between incompatible function types from 'void (*)(long unsigned int, long unsigned int, struct vfio_pin_args *)' to 'void (*)(void *, void *, void *)' [-Wcast-function-type] include/linux/mempolicy.h:329:13: warning: '__do_mbind' defined but not used [-Wunused-function] include/linux/skbuff.h:3551:24: warning: this statement may fall through [-Wimplicit-fallthrough=] include/linux/string.h:249:16: warning: '__builtin_strncpy' accessing 80 bytes at offsets 100 and 36 may overlap up to 0 bytes at offset [9223372036854775807, -9223372036854775808] [-Wrestrict] include/trace/trace_events.h:26:23: warning: 'str__fs__trace_system_name' defined but not used [-Wunused-const-variable=] mm/mmu_gather.o: warning: objtool: missing symbol for section .text Unverified Error/Warning (likely false positive, kindly check if interested): crypto/jitterentropy.c:204: warning: Function parameter or member 'ec' not described in 'jent_fold_time' crypto/jitterentropy.c:204: warning: Function parameter or member 'folded' not described in 'jent_fold_time' crypto/jitterentropy.c:204: warning: Function parameter or member 'loop_cnt' not described in 'jent_fold_time' crypto/jitterentropy.c:204: warning: Function parameter or member 'time' not described in 'jent_fold_time' crypto/jitterentropy.c:390: warning: Function parameter or member 'entropy_collector' not described in 'jent_unbiased_bit' crypto/jitterentropy.c:422: warning: Function parameter or member 'entropy_collector' not described in 'jent_stir_pool' Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- block-bio-integrity.c:warning:no-previous-prototype-for-__bio_integrity_free | |-- 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:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt | |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions | |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time | |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool | |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit | |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time | |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time | |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time | |-- include-asm-generic-bitops-non-atomic.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int | |-- include-linux-device.h:warning:this-statement-may-fall-through | |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-) | |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-deferred_args-)-to-int-(-)(void-void-void-) | |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-) | |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-int-(-)(void-void-void-) | |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-void-(-)(long-unsigned-int-long-unsigned-int-struct-vfio_pin_args-)-to-void-(-)(void-void-void-) | |-- include-linux-skbuff.h:warning:this-statement-may-fall-through | |-- include-linux-string.h:warning:__builtin_strncpy-accessing-bytes-at-offsets-and-may-overlap-up-to-bytes-at-offset | |-- include-linux-thread_info.h:warning:b-may-be-used-uninitialized | `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used |-- arm64-allnoconfig | `-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used |-- x86_64-allnoconfig | |-- mm-mmu_gather.o:warning:objtool:missing-symbol-for-section-.text | `-- 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-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:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt | |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions | |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time | |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool | |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit | |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time | |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time | `-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time `-- 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:Function-parameter-or-member-devt-not-described-in-blk_invalidate_devt |-- block-genhd.c:warning:no-previous-prototype-for-disk_scan_partitions |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-ec-not-described-in-jent_fold_time |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_stir_pool |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-entropy_collector-not-described-in-jent_unbiased_bit |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-folded-not-described-in-jent_fold_time |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-loop_cnt-not-described-in-jent_fold_time |-- crypto-jitterentropy.c:warning:Function-parameter-or-member-time-not-described-in-jent_fold_time |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-cgp_args-)-to-int-(-)(void-void-void-) |-- include-linux-ktask.h:warning:cast-between-incompatible-function-types-from-int-(-)(long-unsigned-int-long-unsigned-int-struct-hf_args-)-to-int-(-)(void-void-void-) |-- include-linux-skbuff.h:warning:this-statement-may-fall-through `-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used elapsed time: 1686m configs tested: 5 configs skipped: 50 tested configs: arm64 allmodconfig gcc-14.2.0 arm64 allnoconfig gcc-14.2.0 x86_64 allnoconfig clang-20 x86_64 allyesconfig clang-20 x86_64 defconfig gcc-11 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki