Buildresult: linus/generic-32bit_defconfig/parisc-gcc11 built on Jun 30, 16:24

kisskb

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Status:	Failed
Date/Time:	Jun 30, 16:24
Duration:	0:00:38.855311
Builder:	ka4
Revision:	sparc32: fix lock_mm_and_find_vma() conversion (`0b26eadbf200abf6c97c6d870286c73219cdac65)`
Target:	linus/generic-32bit_defconfig/parisc-gcc11
Branch:	linus
Compiler:	parisc-gcc11 (hppa-linux-gcc (GCC) 11.3.0 / GNU ld (GNU Binutils) 2.38)
Config:	generic-32bit_defconfig (download)
Log:	Download original Possible errors arch/parisc/mm/fault.c:292:22: error: 'prev' undeclared (first use in this function) make[4]: * [scripts/Makefile.build:252: arch/parisc/mm/fault.o] Error 1 make[3]: * [scripts/Makefile.build:494: arch/parisc/mm] Error 2 make[2]: * [scripts/Makefile.build:494: arch/parisc] Error 2 make[1]: * [Makefile:2032: .] Error 2 make: * [Makefile:226: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify 0b26eadbf200abf6c97c6d870286c73219cdac65^{commit} 0b26eadbf200abf6c97c6d870286c73219cdac65 already have revision, skipping fetch # git checkout -q -f -B kisskb 0b26eadbf200abf6c97c6d870286c73219cdac65 # git clean -qxdf # < git log -1 # commit 0b26eadbf200abf6c97c6d870286c73219cdac65 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Jun 29 20:41:24 2023 -0700 # # sparc32: fix lock_mm_and_find_vma() conversion # # The sparc32 conversion to lock_mm_and_find_vma() in commit a050ba1e7422 # ("mm/fault: convert remaining simple cases to lock_mm_and_find_vma()") # missed the fact that we didn't actually have a 'regs' pointer available # in the 'force_user_fault()' case. # # It's there in the regular page fault path ("do_sparc_fault()"), but not # the window underflow/overflow paths. # # Which is all fine - we can just pass in a NULL pointer. The register # state is only used to avoid deadlock with kernel faults, which is not # the case for any of these register window faults. # # Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> # Fixes: a050ba1e7422 ("mm/fault: convert remaining simple cases to lock_mm_and_find_vma()") # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/hppa-linux/bin/hppa-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/hppa-linux/bin/hppa-linux-ld --version # < git log --format=%s --max-count=1 0b26eadbf200abf6c97c6d870286c73219cdac65 # make -s -j 40 ARCH=parisc O=/kisskb/build/linus_generic-32bit_defconfig_parisc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/hppa-linux/bin/hppa-linux- generic-32bit_defconfig # < make -s -j 40 ARCH=parisc O=/kisskb/build/linus_generic-32bit_defconfig_parisc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/hppa-linux/bin/hppa-linux- help # make -s -j 40 ARCH=parisc O=/kisskb/build/linus_generic-32bit_defconfig_parisc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/hppa-linux/bin/hppa-linux- olddefconfig # make -s -j 40 ARCH=parisc O=/kisskb/build/linus_generic-32bit_defconfig_parisc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/hppa-linux/bin/hppa-linux- /kisskb/src/arch/parisc/mm/fault.c: In function 'do_page_fault': /kisskb/src/arch/parisc/mm/fault.c:292:22: error: 'prev' undeclared (first use in this function) 292 \| if (!prev \|\| !(prev->vm_flags & VM_GROWSUP)) \| ^~~~ /kisskb/src/arch/parisc/mm/fault.c:292:22: note: each undeclared identifier is reported only once for each function it appears in make[4]: * [/kisskb/src/scripts/Makefile.build:252: arch/parisc/mm/fault.o] Error 1 make[3]: * [/kisskb/src/scripts/Makefile.build:494: arch/parisc/mm] Error 2 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:494: arch/parisc] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:2032: .] Error 2 make: * [Makefile:226: __sub-make] Error 2 Command 'make -s -j 40 ARCH=parisc O=/kisskb/build/linus_generic-32bit_defconfig_parisc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/hppa-linux/bin/hppa-linux- ' returned non-zero exit status 2. # rm -rf /kisskb/build/linus_generic-32bit_defconfig_parisc-gcc11 # Build took: 0:00:38.855311

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