Buildresult: linus-rand/x86_64-randconfig/x86_64-gcc11 built on May 20 2022, 04:27

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	May 20 2022, 04:27
Duration:	0:01:59.497399
Builder:	ka7
Revision:	Merge tag 'for-5.18/parisc-4' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux (`b015dcd62b86d298829990f8261d5d154b8d7af5)`
Target:	linus-rand/x86_64-randconfig/x86_64-gcc11
Branch:	linus-rand
Compiler:	x86_64-gcc11 (x86_64-linux-gcc (GCC) 11.1.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	randconfig (download)
Log:	Download original Possible warnings (9) .config:5231:warning: override: reassigning to symbol STANDALONE .config:5237:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY vmlinux.o: warning: objtool: enter_from_user_mode()+0x22: call to __kcsan_check_access() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x26: call to __kcsan_check_access() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x22: call to __kcsan_check_access() leaves .noinstr.text section vmlinux.o: warning: objtool: exit_to_user_mode()+0xa: call to static_key_count.constprop.0() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_exit_to_user_mode()+0x23: call to static_key_count.constprop.0() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x22: call to __kcsan_check_access() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_exit_to_user_mode()+0x11: call to static_key_count.constprop.0() leaves .noinstr.text section Full Log # git rev-parse -q --verify b015dcd62b86d298829990f8261d5d154b8d7af5^{commit} b015dcd62b86d298829990f8261d5d154b8d7af5 already have revision, skipping fetch # git checkout -q -f -B kisskb b015dcd62b86d298829990f8261d5d154b8d7af5 # git clean -qxdf # < git log -1 # commit b015dcd62b86d298829990f8261d5d154b8d7af5 # Merge: 99b056443e6f 798082be69fe # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu May 19 06:10:09 2022 -1000 # # Merge tag 'for-5.18/parisc-4' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux # # Pull parisc architecture fixes from Helge Deller: # "We had two big outstanding issues after v5.18-rc6: # # a) 32-bit kernels on 64-bit machines (e.g. on a C3700 which is able # to run 32- and 64-bit kernels) failed early in userspace. # # b) 64-bit kernels on PA8800/PA8900 CPUs (e.g. in a C8000) showed # random userspace segfaults. We assumed that those problems were # caused by the tmpalias flushes. # # Dave did a lot of testing and reorganization of the current flush code # and fixed the 32-bit cache flushing. For PA8800/PA8900 CPUs he # switched the code to flush using the virtual address of user and # kernel pages instead of using tmpalias flushes. The tmpalias flushes # don't seem to work reliable on such CPUs. # # We tested the patches on a wide range machines (715/64, B160L, C3000, # C3700, C8000, rp3440) and they have been in for-next without any # conflicts. # # Summary: # # - Rewrite the cache flush code for PA8800/PA8900 CPUs to flush using # the virtual address of user and kernel pages instead of using # tmpalias flushes. Testing showed, that tmpalias flushes don't work # reliably on PA8800/PA8900 CPUs # # - Fix flush code to allow 32-bit kernels to run on 64-bit capable # machines, e.g. a 32-bit kernel on C3700 machines" # # * tag 'for-5.18/parisc-4' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: # parisc: Fix patch code locking and flushing # parisc: Rewrite cache flush code for PA8800/PA8900 # parisc: Disable debug code regarding cache flushes in handle_nadtlb_fault() # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 b015dcd62b86d298829990f8261d5d154b8d7af5 # < make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- randconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_BPF_PRELOAD=n # Added to kconfig # < make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig .config:5231:warning: override: reassigning to symbol STANDALONE .config:5237:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY # make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- vmlinux.o: warning: objtool: enter_from_user_mode()+0x22: call to __kcsan_check_access() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x26: call to __kcsan_check_access() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x22: call to __kcsan_check_access() leaves .noinstr.text section vmlinux.o: warning: objtool: exit_to_user_mode()+0xa: call to static_key_count.constprop.0() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_exit_to_user_mode()+0x23: call to static_key_count.constprop.0() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x22: call to __kcsan_check_access() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_exit_to_user_mode()+0x11: call to static_key_count.constprop.0() leaves .noinstr.text section Completed OK # rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 # Build took: 0:01:59.497399

© Michael Ellerman 2006-2018.