Buildresult: linus/mips-allmodconfig/mips-gcc8 built on Jul 30, 10:17

kisskb

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Status:	Failed
Date/Time:	Jul 30, 10:17
Duration:	0:12:41.530459
Builder:	alpine1
Revision:	profiling: remove stale percpu flip buffer variables (`94ede2a3e9135764736221c080ac7c0ad993dc2d)`
Target:	linus/mips-allmodconfig/mips-gcc8
Branch:	linus
Compiler:	mips-gcc8 (mips-linux-gcc (GCC) 8.5.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	allmodconfig (download)
Log:	Download original Possible errors fs/btrfs/inode.c:5674:5: error: 'location.type' may be used uninitialized in this function [-Werror=maybe-uninitialized] fs/btrfs/inode.c:5603:9: error: 'location.objectid' may be used uninitialized in this function [-Werror=maybe-uninitialized] cc1: all warnings being treated as errors make[5]: * [scripts/Makefile.build:244: fs/btrfs/inode.o] Error 1 make[4]: * [scripts/Makefile.build:485: fs/btrfs] Error 2 make[3]: * [scripts/Makefile.build:485: fs] Error 2 make[2]: * [Makefile:1925: .] Error 2 make[1]: * [Makefile:224: __sub-make] Error 2 make: * [Makefile:224: __sub-make] Error 2 Possible warnings (4) .config:15203:warning: override: reassigning to symbol MIPS_CPS_NS16550_SHIFT arch/mips/boot/dts/img/boston.dts:128.17-178.5: Warning (interrupt_provider): /pci@14000000/pci2_root@0,0: '#interrupt-cells' found, but node is not an interrupt provider arch/mips/boot/dts/img/boston.dts:136.23-177.6: Warning (interrupt_provider): /pci@14000000/pci2_root@0,0/eg20t_bridge@1,0,0: '#interrupt-cells' found, but node is not an interrupt provider arch/mips/boot/dts/img/boston.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' Full Log # git rev-parse -q --verify 94ede2a3e9135764736221c080ac7c0ad993dc2d^{commit} 94ede2a3e9135764736221c080ac7c0ad993dc2d already have revision, skipping fetch # git checkout -q -f -B kisskb 94ede2a3e9135764736221c080ac7c0ad993dc2d # git clean -qxdf # < git log -1 # commit 94ede2a3e9135764736221c080ac7c0ad993dc2d # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Mon Jul 29 16:34:17 2024 -0700 # # profiling: remove stale percpu flip buffer variables # # For some reason I didn't see this issue on my arm64 or x86-64 builds, # but Stephen Rothwell reports that commit 2accfdb7eff6 ("profiling: # attempt to remove per-cpu profile flip buffer") left these static # variables around, and the powerpc build is unhappy about them: # # kernel/profile.c:52:28: warning: 'cpu_profile_flip' defined but not used [-Wunused-variable] # 52 \| static DEFINE_PER_CPU(int, cpu_profile_flip); # \| ^~~~~~~~~~~~~~~~ # .. # # So remove these stale left-over remnants too. # # Fixes: 2accfdb7eff6 ("profiling: attempt to remove per-cpu profile flip buffer") # Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-ld --version # < git log --format=%s --max-count=1 94ede2a3e9135764736221c080ac7c0ad993dc2d # make -s -j 160 ARCH=mips O=/kisskb/build/linus_allmodconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_MIPS_CPS_NS16550_BASE=0x1b0003f8 # Added to kconfig CONFIG_MIPS_CPS_NS16550_SHIFT=0 # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig # < make -s -j 160 ARCH=mips O=/kisskb/build/linus_allmodconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- help # make -s -j 160 ARCH=mips O=/kisskb/build/linus_allmodconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- olddefconfig .config:15203:warning: override: reassigning to symbol MIPS_CPS_NS16550_SHIFT # make -s -j 160 ARCH=mips O=/kisskb/build/linus_allmodconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- /kisskb/src/arch/mips/boot/dts/img/boston.dts:128.17-178.5: Warning (interrupt_provider): /pci@14000000/pci2_root@0,0: '#interrupt-cells' found, but node is not an interrupt provider /kisskb/src/arch/mips/boot/dts/img/boston.dts:136.23-177.6: Warning (interrupt_provider): /pci@14000000/pci2_root@0,0/eg20t_bridge@1,0,0: '#interrupt-cells' found, but node is not an interrupt provider arch/mips/boot/dts/img/boston.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_lookup_dentry': /kisskb/src/fs/btrfs/inode.c:5674:5: error: 'location.type' may be used uninitialized in this function [-Werror=maybe-uninitialized] if (location.type == BTRFS_INODE_ITEM_KEY) { ^ /kisskb/src/fs/btrfs/inode.c:5603:9: error: 'location.objectid' may be used uninitialized in this function [-Werror=maybe-uninitialized] return btrfs_iget_path(ino, root, NULL); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:5663:19: note: 'location.objectid' was declared here struct btrfs_key location; ^~~~~~~~ cc1: all warnings being treated as errors make[5]: * [/kisskb/src/scripts/Makefile.build:244: fs/btrfs/inode.o] Error 1 make[4]: * [/kisskb/src/scripts/Makefile.build:485: fs/btrfs] Error 2 make[4]: * Waiting for unfinished jobs.... make[3]: * [/kisskb/src/scripts/Makefile.build:485: fs] Error 2 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/Makefile:1925: .] Error 2 make[1]: * [/kisskb/src/Makefile:224: __sub-make] Error 2 make: * [Makefile:224: __sub-make] Error 2 Command 'make -s -j 160 ARCH=mips O=/kisskb/build/linus_allmodconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux- ' returned non-zero exit status 2. # rm -rf /kisskb/build/linus_allmodconfig_mips-gcc8 # Build took: 0:12:41.530459

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