# git rev-parse -q --verify 4443f8e6ac7755cd775c70d08be8042dc2f936cb^{commit} 4443f8e6ac7755cd775c70d08be8042dc2f936cb already have revision, skipping fetch # git checkout -q -f -B kisskb 4443f8e6ac7755cd775c70d08be8042dc2f936cb # git clean -qxdf # < git log -1 # commit 4443f8e6ac7755cd775c70d08be8042dc2f936cb # Merge: b60bc0665e6a a89afe58f1a7 # Author: Linus Torvalds # Date: Sat Apr 13 16:23:16 2019 -0700 # # Merge tag 'for-linus-20190412' of git://git.kernel.dk/linux-block # # Pull block fixes from Jens Axboe: # "Set of fixes that should go into this round. This pull is larger than # I'd like at this time, but there's really no specific reason for that. # Some are fixes for issues that went into this merge window, others are # not. Anyway, this contains: # # - Hardware queue limiting for virtio-blk/scsi (Dongli) # # - Multi-page bvec fixes for lightnvm pblk # # - Multi-bio dio error fix (Jason) # # - Remove the cache hint from the io_uring tool side, since we didn't # move forward with that (me) # # - Make io_uring SETUP_SQPOLL root restricted (me) # # - Fix leak of page in error handling for pc requests (Jérôme) # # - Fix BFQ regression introduced in this merge window (Paolo) # # - Fix break logic for bio segment iteration (Ming) # # - Fix NVMe cancel request error handling (Ming) # # - NVMe pull request with two fixes (Christoph): # - fix the initial CSN for nvme-fc (James) # - handle log page offsets properly in the target (Keith)" # # * tag 'for-linus-20190412' of git://git.kernel.dk/linux-block: # block: fix the return errno for direct IO # nvmet: fix discover log page when offsets are used # nvme-fc: correct csn initialization and increments on error # block: do not leak memory in bio_copy_user_iov() # lightnvm: pblk: fix crash in pblk_end_partial_read due to multipage bvecs # nvme: cancel request synchronously # blk-mq: introduce blk_mq_complete_request_sync() # scsi: virtio_scsi: limit number of hw queues by nr_cpu_ids # virtio-blk: limit number of hw queues by nr_cpu_ids # block, bfq: fix use after free in bfq_bfqq_expire # io_uring: restrict IORING_SETUP_SQPOLL to root # tools/io_uring: remove IOCQE_FLAG_CACHEHIT # block: don't use for-inside-for in bio_for_each_segment_all # < /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 4443f8e6ac7755cd775c70d08be8042dc2f936cb # < make -s -j 80 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig # 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 80 ARCH=um O=/kisskb/build/linus_um-allmodconfig_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 80 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/arch/um/os-Linux/umid.c: In function 'is_umdir_used': /kisskb/src/arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")]; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'create_pid_file': /kisskb/src/arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")]; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'remove_umid_dir': /kisskb/src/arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla] char dir[strlen(uml_dir) + UMID_LEN + 1], err; ^ /kisskb/src/arch/um/kernel/skas/uaccess.c: In function 'do_op_one_page': /kisskb/src/arch/um/kernel/skas/uaccess.c:62:10: warning: unused variable 'buf' [-Wunused-variable] jmp_buf buf; ^ /kisskb/src/mm/mprotect.c: In function 'change_pte_range': /kisskb/src/mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable] struct mm_struct *mm = vma->vm_mm; ^ /kisskb/src/security/apparmor/policy_unpack.c: In function 'unpack_trans_table': /kisskb/src/security/apparmor/policy_unpack.c:496:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] str[pos] = ':'; ^ /kisskb/src/mm/kmemleak.c:1404:13: warning: 'scan_large_block' defined but not used [-Wunused-function] static void scan_large_block(void *start, void *end) ^ /kisskb/src/lib/lz4/lz4hc_compress.c: In function 'LZ4HC_compress_generic': /kisskb/src/lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] if (ret == -EOPNOTSUPP) ^ LINK linux Completed OK # rm -rf /kisskb/build/linus_um-allmodconfig_um-x86_64 # Build took: 0:05:03.344146