tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: d54ba3f54612a8622df13d42bc1870048cb63d20 !15586 scsi: lpfc: Fix null pointer dereference after failing to issue FLOGI and PLOGI Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202503201721.gZeymcpc-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202503201839.XDDCG7DI-lkp@intel.com drivers/dma/pl330.c:2598:15: warning: 'dst' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/dma/pl330.c:2599:15: warning: 'src' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/mtd/nand/onenand/onenand_bbt.o: warning: objtool: onenand_isbad_bbt()+0xe7: can't find switch jump table drivers/scsi/qla1280.o: warning: objtool: qla1280_error_action()+0x3ab: can't find switch jump table net/netfilter/ipvs/ip_vs_ctl.c:2480:9: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] Unverified Error/Warning (likely false positive, kindly check if interested): drivers/gpu/drm/i915/i915_gem.o: warning: objtool: i915_gem_fault() falls through to next function i915_gem_object_ggtt_pin() drivers/gpu/drm/i915/intel_display.o: warning: objtool: _intel_adjust_tile_offset() falls through to next function rcu_lock_acquire() drivers/gpu/drm/i915/intel_display.o: warning: objtool: _intel_compute_tile_offset() falls through to next function skl_format_to_fourcc() drivers/gpu/drm/i915/intel_display.o: warning: objtool: skl_plane_stride() falls through to next function skl_plane_ctl() drivers/gpu/drm/i915/vlv_dsi_pll.o: warning: objtool: bxt_dsi_pll_enable() falls through to next function bxt_dsi_reset_clocks() fs/ext4/extents.c:3626:9: warning: 'zero_ex1.ee_start_hi' may be used uninitialized in this function [-Wmaybe-uninitialized] fs/ext4/extents.c:3626:9: warning: 'zero_ex1.ee_start_lo' may be used uninitialized in this function [-Wmaybe-uninitialized] fs/ext4/extents.c:3628:10: warning: 'zero_ex2.ee_start_hi' may be used uninitialized in this function [-Wmaybe-uninitialized] fs/ext4/extents.c:3628:10: warning: 'zero_ex2.ee_start_lo' may be used uninitialized in this function [-Wmaybe-uninitialized] net/netfilter/ipvs/ip_vs_core.c:2092:11: warning: 'iphdr.protocol' may be used uninitialized in this function [-Wmaybe-uninitialized] Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- arm64-allnoconfig | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- arm64-defconfig | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- arm64-randconfig-001-20250320 | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- arm64-randconfig-002-20250320 | |-- fs-ext4-extents.c:warning:zero_ex1.ee_start_hi-may-be-used-uninitialized-in-this-function | |-- fs-ext4-extents.c:warning:zero_ex1.ee_start_lo-may-be-used-uninitialized-in-this-function | |-- fs-ext4-extents.c:warning:zero_ex2.ee_start_hi-may-be-used-uninitialized-in-this-function | |-- fs-ext4-extents.c:warning:zero_ex2.ee_start_lo-may-be-used-uninitialized-in-this-function | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | |-- mm-vmalloc.c:warning:variable-start-set-but-not-used | |-- net-netfilter-ipvs-ip_vs_core.c:warning:iphdr.protocol-may-be-used-uninitialized-in-this-function | `-- net-netfilter-ipvs-ip_vs_ctl.c:warning:ret-may-be-used-uninitialized-in-this-function |-- arm64-randconfig-003-20250320 | |-- drivers-dma-pl330.c:warning:dst-may-be-used-uninitialized-in-this-function | |-- drivers-dma-pl330.c:warning:src-may-be-used-uninitialized-in-this-function | |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-int-(-const)(struct-bpf_map-void-)-to-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-lo | |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-int-(-const)(struct-bpf_map-void-void-u64)-aka-int-(-const)(struct-bpf_map-void-void-long-long-unsigned-int)-to-u64-(-)(u64 | |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-void-(-const)(struct-bpf_map-void-)-to-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-l | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- arm64-randconfig-004-20250320 | |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union | |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-int-(-const)(struct-bpf_map-void-)-to-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-lo | |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-int-(-const)(struct-bpf_map-void-void-u64)-aka-int-(-const)(struct-bpf_map-void-void-long-long-unsigned-int)-to-u64-(-)(u64 | |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-void-(-const)(struct-bpf_map-void-)-to-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-l | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- arm64-randconfig-052-20250320 | `-- init-Kconfig:syntax-error |-- arm64-randconfig-054-20250320 | `-- init-Kconfig:syntax-error |-- arm64-randconfig-r061-20250321 | `-- init-Kconfig:syntax-error |-- x86_64-allnoconfig | |-- Makefile:include-config-auto.conf.cmd:No-such-file-or-directory | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | |-- mm-vmalloc.c:warning:variable-start-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-allyesconfig | |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- x86_64-buildonly-randconfig-001-20250320 | |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- x86_64-buildonly-randconfig-002-20250320 | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- x86_64-buildonly-randconfig-003-20250320 | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- x86_64-buildonly-randconfig-004-20250320 | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- x86_64-buildonly-randconfig-005-20250320 | |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | |-- mm-vmalloc.c:warning:variable-start-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-006-20250320 | |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- x86_64-defconfig | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- x86_64-randconfig-101-20250321 | |-- drivers-acpi-cppc_acpi.c:WARNING:NULL-check-before-some-freeing-functions-is-not-needed. | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- x86_64-randconfig-102-20250321 | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- x86_64-randconfig-103-20250321 | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | `-- mm-vmalloc.c:warning:variable-start-set-but-not-used |-- x86_64-randconfig-104-20250320 | |-- drivers-mtd-nand-onenand-onenand_bbt.o:warning:objtool:onenand_isbad_bbt:can-t-find-switch-jump-table | `-- drivers-scsi-qla1280.o:warning:objtool:qla1280_error_action:can-t-find-switch-jump-table |-- x86_64-randconfig-104-20250321 | |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page | |-- mm-vmalloc.c:warning:variable-start-set-but-not-used | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-randconfig-121-20250320 | |-- drivers-gpu-drm-i915-i915_gem.o:warning:objtool:i915_gem_fault-falls-through-to-next-function-i915_gem_object_ggtt_pin() | |-- drivers-gpu-drm-i915-intel_display.o:warning:objtool:_intel_adjust_tile_offset-falls-through-to-next-function-rcu_lock_acquire() | |-- drivers-gpu-drm-i915-intel_display.o:warning:objtool:_intel_compute_tile_offset-falls-through-to-next-function-skl_format_to_fourcc() | |-- drivers-gpu-drm-i915-intel_display.o:warning:objtool:skl_plane_stride-falls-through-to-next-function-skl_plane_ctl() | `-- drivers-gpu-drm-i915-vlv_dsi_pll.o:warning:objtool:bxt_dsi_pll_enable-falls-through-to-next-function-bxt_dsi_reset_clocks() `-- x86_64-randconfig-161-20250320 |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page `-- mm-vmalloc.c:warning:variable-start-set-but-not-used elapsed time: 1451m configs tested: 16 configs skipped: 128 tested configs: arm64 allmodconfig gcc-14.2.0 arm64 allnoconfig gcc-14.2.0 arm64 defconfig gcc-14.2.0 arm64 randconfig-001-20250320 gcc-10.5.0 arm64 randconfig-002-20250320 gcc-10.5.0 arm64 randconfig-003-20250320 gcc-10.5.0 arm64 randconfig-004-20250320 gcc-8.5.0 x86_64 allnoconfig clang-20 x86_64 allyesconfig clang-20 x86_64 buildonly-randconfig-001-20250320 clang-20 x86_64 buildonly-randconfig-002-20250320 gcc-12 x86_64 buildonly-randconfig-003-20250320 clang-20 x86_64 buildonly-randconfig-004-20250320 clang-20 x86_64 buildonly-randconfig-005-20250320 clang-20 x86_64 buildonly-randconfig-006-20250320 gcc-12 x86_64 defconfig gcc-11 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki