tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/warray-bounds branch HEAD: 2dad8399b273b5a6cc50406b0d621f93c4bc61cc media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()
Warning reports: https://lore.kernel.org/lkml/202104160817.a5foa0xa-...@intel.com Warning in current branch: arch/alpha/include/asm/string.h:22:16: warning: '__builtin_memcpy' offset [17, 24] from the object at 'alloc' is out of the bounds of referenced subobject 'key' with type 'struct bkey' at offset 0 [-Warray-bounds] arch/alpha/include/asm/string.h:22:16: warning: '__builtin_memcpy' offset [3, 7] from the object at 'cmd' is out of the bounds of referenced subobject 'feature' with type 'unsigned char' at offset 1 [-Warray-bounds] possible Warning in current branch: drivers/hid/hid-cp2112.c:333:2: warning: 'memcpy' offset [3, 64] from the object at 'report' is out of the bounds of referenced subobject 'report' with type 'unsigned char' at offset 1 [-Warray-bounds] drivers/ide/ide-acpi.c:332:3: warning: 'memcpy' offset [3, 8] from the object at 'cmd' is out of the bounds of referenced subobject 'feature' with type 'unsigned char' at offset 1 [-Warray-bounds] drivers/media/platform/omap3isp/ispstat.c:524:2: warning: 'memcpy' offset [21, 32] from the object at 'data64' is out of the bounds of referenced subobject 'buf' with type 'void *' at offset 16 [-Warray-bounds] drivers/media/platform/omap3isp/ispstat.c:524:2: warning: 'memcpy' offset [25, 32] from the object at 'data64' is out of the bounds of referenced subobject 'buf' with type 'void *' at offset 16 [-Warray-bounds] include/linux/fortify-string.h:20:29: warning: '__builtin_memcpy' offset [21, 80] from the object at 'init' is out of the bounds of referenced subobject 'chipset' with type 'int' at offset 16 [-Warray-bounds] include/linux/skbuff.h:3723:2: warning: 'memcpy' offset [17, 38] from the object at 'txdesc' is out of the bounds of referenced subobject 'frame_control' with type 'short unsigned int' at offset 14 [-Warray-bounds] net/wireless/wext-spy.c:178:2: warning: 'memcpy' offset [25, 28] from the object at 'threshold' is out of the bounds of referenced subobject 'low' with type 'struct iw_quality' at offset 20 [-Warray-bounds] Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allmodconfig | |-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-alloc-is-out-of-the-bounds-of-referenced-subobject-key-with-type-struct-bkey-at-offset | `-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset |-- alpha-allyesconfig | |-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-alloc-is-out-of-the-bounds-of-referenced-subobject-key-with-type-struct-bkey-at-offset | `-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset |-- alpha-defconfig | `-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset |-- csky-randconfig-r031-20210420 | |-- drivers-media-platform-omap3isp-ispstat.c:warning:memcpy-offset-from-the-object-at-data64-is-out-of-the-bounds-of-referenced-subobject-buf-with-type-void-at-offset | |-- include-linux-skbuff.h:warning:memcpy-offset-from-the-object-at-txdesc-is-out-of-the-bounds-of-referenced-subobject-frame_control-with-type-short-unsigned-int-at-offset | `-- net-wireless-wext-spy.c:warning:memcpy-offset-from-the-object-at-threshold-is-out-of-the-bounds-of-referenced-subobject-low-with-type-struct-iw_quality-at-offset |-- ia64-allmodconfig | |-- drivers-ide-ide-acpi.c:warning:memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset | |-- drivers-media-platform-omap3isp-ispstat.c:warning:memcpy-offset-from-the-object-at-data64-is-out-of-the-bounds-of-referenced-subobject-buf-with-type-void-at-offset | |-- include-linux-skbuff.h:warning:memcpy-offset-from-the-object-at-txdesc-is-out-of-the-bounds-of-referenced-subobject-frame_control-with-type-short-unsigned-int-at-offset | `-- net-wireless-wext-spy.c:warning:memcpy-offset-from-the-object-at-threshold-is-out-of-the-bounds-of-referenced-subobject-low-with-type-struct-iw_quality-at-offset |-- ia64-randconfig-r032-20210420 | `-- drivers-ide-ide-acpi.c:warning:memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset |-- nds32-allyesconfig | |-- drivers-media-platform-omap3isp-ispstat.c:warning:memcpy-offset-from-the-object-at-data64-is-out-of-the-bounds-of-referenced-subobject-buf-with-type-void-at-offset | |-- include-linux-skbuff.h:warning:memcpy-offset-from-the-object-at-txdesc-is-out-of-the-bounds-of-referenced-subobject-frame_control-with-type-short-unsigned-int-at-offset | `-- net-wireless-wext-spy.c:warning:memcpy-offset-from-the-object-at-threshold-is-out-of-the-bounds-of-referenced-subobject-low-with-type-struct-iw_quality-at-offset |-- parisc-randconfig-r011-20210419 | `-- drivers-hid-hid-cp2112.c:warning:memcpy-offset-from-the-object-at-report-is-out-of-the-bounds-of-referenced-subobject-report-with-type-unsigned-char-at-offset `-- powerpc-allmodconfig `-- include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-init-is-out-of-the-bounds-of-referenced-subobject-chipset-with-type-int-at-offset elapsed time: 724m configs tested: 97 configs skipped: 2 gcc tested configs: arm defconfig arm64 allyesconfig arm64 defconfig arm allyesconfig arm allmodconfig x86_64 allyesconfig i386 allyesconfig powerpc mpc866_ads_defconfig sh r7780mp_defconfig powerpc ebony_defconfig powerpc rainier_defconfig sh se7750_defconfig sh apsh4a3a_defconfig sparc sparc32_defconfig um alldefconfig m68k m5272c3_defconfig arm hackkit_defconfig powerpc ep88xc_defconfig powerpc ep8248e_defconfig xtensa common_defconfig h8300 defconfig nios2 3c120_defconfig sh landisk_defconfig arm pcm027_defconfig arc vdk_hs38_smp_defconfig arm imote2_defconfig ia64 allmodconfig ia64 defconfig ia64 allyesconfig m68k allmodconfig m68k defconfig m68k allyesconfig nios2 defconfig arc allyesconfig nds32 allnoconfig nds32 defconfig nios2 allyesconfig csky defconfig alpha defconfig alpha allyesconfig xtensa allyesconfig h8300 allyesconfig arc defconfig sh allmodconfig parisc defconfig s390 allyesconfig s390 allmodconfig parisc allyesconfig s390 defconfig sparc allyesconfig sparc defconfig i386 defconfig mips allyesconfig mips allmodconfig powerpc allyesconfig powerpc allmodconfig powerpc allnoconfig x86_64 randconfig-a003-20210419 x86_64 randconfig-a001-20210419 x86_64 randconfig-a005-20210419 x86_64 randconfig-a002-20210419 x86_64 randconfig-a006-20210419 x86_64 randconfig-a004-20210419 i386 randconfig-a003-20210419 i386 randconfig-a001-20210419 i386 randconfig-a006-20210419 i386 randconfig-a005-20210419 i386 randconfig-a004-20210419 i386 randconfig-a002-20210419 i386 randconfig-a015-20210419 i386 randconfig-a013-20210419 i386 randconfig-a014-20210419 i386 randconfig-a016-20210419 i386 randconfig-a012-20210419 i386 randconfig-a011-20210419 riscv nommu_k210_defconfig riscv allyesconfig riscv nommu_virt_defconfig riscv allnoconfig riscv defconfig riscv rv32_defconfig riscv allmodconfig um allmodconfig um allnoconfig um allyesconfig um defconfig x86_64 rhel-8.3-kselftests x86_64 defconfig x86_64 rhel-8.3 x86_64 rhel-8.3-kbuiltin x86_64 kexec clang tested configs: x86_64 randconfig-a014-20210419 x86_64 randconfig-a015-20210419 x86_64 randconfig-a013-20210419 x86_64 randconfig-a011-20210419 x86_64 randconfig-a012-20210419 x86_64 randconfig-a016-20210419 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