# git rev-parse -q --verify 9b81d512a4a89dadfd3887d1b4443eeb2c20c573^{commit} 9b81d512a4a89dadfd3887d1b4443eeb2c20c573 already have revision, skipping fetch # git checkout -q -f -B kisskb 9b81d512a4a89dadfd3887d1b4443eeb2c20c573 # git clean -qxdf # git log -1 commit 9b81d512a4a89dadfd3887d1b4443eeb2c20c573 Merge: 4cf193b dcd8376 Author: Linus Torvalds Date: Wed Nov 25 11:08:35 2015 -0800 Merge branch 'for-linus' of git://git.kernel.dk/linux-block Pull more block layer fixes from Jens Axboe: "I wasn't going to send off a new pull before next week, but the blk flush fix from Jan from the other day introduced a regression. It's rare enough not to have hit during testing, since it requires both a device that rejects the first flush, and bad timing while it does that. But since someone did hit it, let's get the revert into 4.4-rc3 so we don't have a released rc with that known issue. Apart from that revert, three other fixes: - From Christoph, a fix for a missing unmap in NVMe request preparation. - An NVMe fix from Nishanth that fixes data corruption on powerpc. - Also from Christoph, fix a list_del() attempt on blk-mq that didn't have a matching list_add() at timer start" * 'for-linus' of git://git.kernel.dk/linux-block: Revert "blk-flush: Queue through IO scheduler when flush not required" block: fix blk_abort_request for blk-mq drivers nvme: add missing unmaps in nvme_queue_rq NVMe: default to 4k device page size # < /opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < git log --format=%s --max-count=1 9b81d512a4a89dadfd3887d1b4443eeb2c20c573 # < make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_arm-randconfig_arm CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- randconfig KCONFIG_SEED=0x81921F64 warning: (ARCH_INTEGRATOR && ARCH_MULTIPLATFORM && ARCH_EP93XX) selects ARM_PATCH_PHYS_VIRT which has unmet direct dependencies (!XIP_KERNEL && MMU && (!ARCH_REALVIEW || !SPARSEMEM)) # make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_arm-randconfig_arm CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- make[1]: Entering directory '/home/kisskb/slave/build/linus_arm-randconfig_arm' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig .config:322:warning: symbol value '' invalid for PAGE_OFFSET warning: (ARCH_INTEGRATOR && ARCH_MULTIPLATFORM && ARCH_EP93XX) selects ARM_PATCH_PHYS_VIRT which has unmet direct dependencies (!XIP_KERNEL && MMU && (!ARCH_REALVIEW || !SPARSEMEM)) warning: (ARCH_INTEGRATOR && ARCH_MULTIPLATFORM && ARCH_EP93XX) selects ARM_PATCH_PHYS_VIRT which has unmet direct dependencies (!XIP_KERNEL && MMU && (!ARCH_REALVIEW || !SPARSEMEM)) # # configuration written to .config # /home/kisskb/slave/src/Makefile:660: Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler CHK include/config/kernel.release GEN ./Makefile WRAP arch/arm/include/generated/asm/bitsperlong.h WRAP arch/arm/include/generated/asm/cputime.h WRAP arch/arm/include/generated/asm/current.h WRAP arch/arm/include/generated/asm/emergency-restart.h WRAP arch/arm/include/generated/asm/errno.h WRAP arch/arm/include/generated/asm/exec.h WRAP arch/arm/include/generated/asm/ioctl.h WRAP arch/arm/include/generated/asm/ipcbuf.h WRAP arch/arm/include/generated/asm/irq_regs.h WRAP arch/arm/include/generated/asm/kdebug.h WRAP arch/arm/include/generated/asm/local64.h WRAP arch/arm/include/generated/asm/mm-arch-hooks.h WRAP arch/arm/include/generated/asm/msgbuf.h WRAP arch/arm/include/generated/asm/local.h WRAP arch/arm/include/generated/asm/parport.h WRAP arch/arm/include/generated/asm/msi.h WRAP arch/arm/include/generated/asm/param.h WRAP arch/arm/include/generated/asm/poll.h WRAP arch/arm/include/generated/asm/rwsem.h CHK include/generated/uapi/linux/version.h WRAP arch/arm/include/generated/asm/preempt.h WRAP arch/arm/include/generated/asm/sections.h WRAP arch/arm/include/generated/asm/segment.h WRAP arch/arm/include/generated/asm/resource.h WRAP arch/arm/include/generated/asm/seccomp.h WRAP arch/arm/include/generated/asm/sembuf.h WRAP arch/arm/include/generated/asm/serial.h UPD include/generated/uapi/linux/version.h WRAP arch/arm/include/generated/asm/shmbuf.h WRAP arch/arm/include/generated/asm/siginfo.h WRAP arch/arm/include/generated/asm/simd.h WRAP arch/arm/include/generated/asm/sizes.h WRAP arch/arm/include/generated/asm/socket.h WRAP arch/arm/include/generated/asm/sockios.h WRAP arch/arm/include/generated/asm/termbits.h WRAP arch/arm/include/generated/asm/termios.h WRAP arch/arm/include/generated/asm/timex.h WRAP arch/arm/include/generated/asm/trace_clock.h WRAP arch/arm/include/generated/asm/unaligned.h HOSTCC scripts/basic/bin2c UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/kallsyms HOSTCC scripts/asn1_compiler HOSTCC scripts/sign-file HOSTCC scripts/extract-cert HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/empty.o SHIPPED scripts/genksyms/keywords.hash.c SHIPPED scripts/genksyms/parse.tab.h CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/genksyms/parse.tab.c cc1: error: unrecognized command line option '-fstack-protector-strong' SHIPPED scripts/dtc/dtc-parser.tab.c /home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'scripts/mod/empty.o' failed make[3]: *** [scripts/mod/empty.o] Error 1 make[3]: *** Waiting for unfinished jobs.... HOSTCC scripts/genksyms/parse.tab.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/genksyms/genksyms.o SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/genksyms/lex.lex.c HOSTCC scripts/dtc/dtc-parser.tab.o HOSTCC scripts/dtc/dtc-lexer.lex.o cc1: error: unrecognized command line option '-fstack-protector-strong' /home/kisskb/slave/src/scripts/Makefile.build:153: recipe for target 'scripts/mod/devicetable-offsets.s' failed make[3]: *** [scripts/mod/devicetable-offsets.s] Error 1 HOSTCC scripts/genksyms/lex.lex.o Generating include/generated/mach-types.h CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h cc1: error: unrecognized command line option '-fstack-protector-strong' /home/kisskb/slave/src/./Kbuild:44: recipe for target 'kernel/bounds.s' failed make[2]: *** [kernel/bounds.s] Error 1 make[2]: *** Waiting for unfinished jobs.... /home/kisskb/slave/src/Makefile:986: recipe for target 'prepare0' failed make[1]: *** [prepare0] Error 2 make[1]: *** Waiting for unfinished jobs.... /home/kisskb/slave/src/scripts/Makefile.build:403: recipe for target 'scripts/mod' failed make[2]: *** [scripts/mod] Error 2 make[2]: *** Waiting for unfinished jobs.... HOSTLD scripts/dtc/dtc HOSTLD scripts/genksyms/genksyms /home/kisskb/slave/src/Makefile:545: recipe for target 'scripts' failed make[1]: *** [scripts] Error 2 make[1]: Leaving directory '/home/kisskb/slave/build/linus_arm-randconfig_arm' Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_arm-randconfig_arm CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/linus_arm-randconfig_arm # Build took: 0:00:05.087654