# git rev-parse -q --verify dd469a456047af5eb1ee0bcfc8fe61f5940ef0e0^{commit} dd469a456047af5eb1ee0bcfc8fe61f5940ef0e0 already have revision, skipping fetch # git checkout -q -f -B kisskb dd469a456047af5eb1ee0bcfc8fe61f5940ef0e0 # git clean -qxdf # < git log -1 # commit dd469a456047af5eb1ee0bcfc8fe61f5940ef0e0 # Merge: f576518c9ab5 1cfd5d3399e8 # Author: Linus Torvalds # Date: Fri Aug 23 10:53:34 2019 -0700 # # Merge tag 'for-5.3/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm # # Pull device mapper fixes from Mike Snitzer: # # - Revert a DM bufio change from during the 5.3 merge window now that a # proper fix has been made to the block loopback driver. # # - Fix DM kcopyd to wakeup so failed subjobs get completed. # # - Various fixes to DM zoned target to address error handling, and other # small tweaks (SPDX license identifiers and fix typos). # # - Fix DM integrity range locking race by tracking whether journal has # changed. # # - Fix DM dust target to detect reads of badblocks beyond the first 512b # sector (applicable if blocksize is larger than 512b). # # - Fix DM persistent-data issue in both the DM btree and DM # space-map-metadata interfaces. # # - Fix out of bounds memory access with certain DM table configurations. # # * tag 'for-5.3/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: # dm table: fix invalid memory accesses with too high sector number # dm space map metadata: fix missing store of apply_bops() return value # dm btree: fix order of block initialization in btree_split_beneath # dm raid: add missing cleanup in raid_ctr() # dm zoned: fix potential NULL dereference in dmz_do_reclaim() # dm dust: use dust block size for badblocklist index # dm integrity: fix a crash due to BUG_ON in __journal_read_write() # dm zoned: fix a few typos # dm zoned: add SPDX license identifiers # dm zoned: properly handle backing device failure # dm zoned: improve error handling in i/o map code # dm zoned: improve error handling in reclaim # dm kcopyd: always complete failed jobs # Revert "dm bufio: fix deadlock with loop device" # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 dd469a456047af5eb1ee0bcfc8fe61f5940ef0e0 # < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig WARNING: unmet direct dependencies detected for MTD_COMPLEX_MAPPINGS Depends on [n]: MTD [=y] && HAS_IOMEM [=n] Selected by [y]: - MTD_HYPERBUS [=y] && MTD [=y] # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=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_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # yes \n | make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig yes: standard output: Broken pipe # make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 WARNING: unmet direct dependencies detected for MTD_COMPLEX_MAPPINGS Depends on [n]: MTD [=y] && HAS_IOMEM [=n] Selected by [y]: - MTD_HYPERBUS [=y] && MTD [=y] WARNING: unmet direct dependencies detected for MTD_COMPLEX_MAPPINGS Depends on [n]: MTD [=y] && HAS_IOMEM [=n] Selected by [y]: - MTD_HYPERBUS [=y] && MTD [=y] WARNING: unmet direct dependencies detected for MTD_COMPLEX_MAPPINGS Depends on [n]: MTD [=y] && HAS_IOMEM [=n] Selected by [y]: - MTD_HYPERBUS [=y] && MTD [=y] /kisskb/src/arch/um/os-Linux/signal.c: In function 'timer_real_alarm_handler': /kisskb/src/arch/um/os-Linux/signal.c:93:1: warning: the frame size of 2960 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/arch/um/os-Linux/signal.c: In function 'sig_handler_common': /kisskb/src/arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2976 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/mm/hmm.c: In function 'hmm_vma_walk_pud': /kisskb/src/mm/hmm.c:753:9: error: implicit declaration of function 'pud_pfn' [-Werror=implicit-function-declaration] pfn = pud_pfn(pud) + ((addr & ~PUD_MASK) >> PAGE_SHIFT); ^ cc1: some warnings being treated as errors make[2]: *** [/kisskb/src/scripts/Makefile.build:281: mm/hmm.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1083: mm] Error 2 make[1]: *** Waiting for unfinished jobs.... /kisskb/src/security/apparmor/policy_unpack.c: In function 'unpack_profile': /kisskb/src/security/apparmor/policy_unpack.c:523:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] str[pos] = ':'; ^ /kisskb/src/security/apparmor/policy_unpack.c:494:14: note: 'pos' was declared here int c, j, pos, size2 = unpack_strdup(e, &str, NULL); ^ /kisskb/src/drivers/misc/lkdtm/bugs.c: In function 'lkdtm_UNSET_SMEP': /kisskb/src/drivers/misc/lkdtm/bugs.c:279:8: error: implicit declaration of function 'native_read_cr4' [-Werror=implicit-function-declaration] cr4 = native_read_cr4(); ^ /kisskb/src/drivers/misc/lkdtm/bugs.c:281:13: error: 'X86_CR4_SMEP' undeclared (first use in this function) if ((cr4 & X86_CR4_SMEP) != X86_CR4_SMEP) { ^ /kisskb/src/drivers/misc/lkdtm/bugs.c:281:13: note: each undeclared identifier is reported only once for each function it appears in /kisskb/src/drivers/misc/lkdtm/bugs.c:288:2: error: implicit declaration of function 'native_write_cr4' [-Werror=implicit-function-declaration] native_write_cr4(cr4); ^ cc1: some warnings being treated as errors make[4]: *** [/kisskb/src/scripts/Makefile.build:280: drivers/misc/lkdtm/bugs.o] Error 1 make[3]: *** [/kisskb/src/scripts/Makefile.build:497: drivers/misc/lkdtm] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:497: drivers/misc] Error 2 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1083: drivers] Error 2 make: *** [Makefile:179: sub-make] Error 2 Command 'make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-allyesconfig_um-x86_64 # Build took: 0:06:17.367353