# git rev-parse -q --verify 26ed24e429d89e045e5eb2d2b75215244347b7f2^{commit} 26ed24e429d89e045e5eb2d2b75215244347b7f2 already have revision, skipping fetch # git checkout -q -f -B kisskb 26ed24e429d89e045e5eb2d2b75215244347b7f2 # git clean -qxdf # < git log -1 # commit 26ed24e429d89e045e5eb2d2b75215244347b7f2 # Merge: 3be4aaf 60695be # Author: Linus Torvalds # Date: Wed Apr 25 11:48:09 2018 -0700 # # Merge tag 'dma-mapping-4.17-3' of git://git.infradead.org/users/hch/dma-mapping # # Pull dma-mapping fixes from Christoph Hellwig: # "A few small dma-mapping fixes for Linux 4.17-rc3: # # - don't loop to try GFP_DMA allocations if ZONE_DMA is not actually # enabled (regression in 4.16) # # - don't try to do virt_to_page before we know we actuall have a valid # page in dma_common_mmap # # - a comment fixup related to the above fix" # # * tag 'dma-mapping-4.17-3' of git://git.infradead.org/users/hch/dma-mapping: # dma-mapping: postpone cpu addr translation on mmap # dma-coherent: clarify dma_mmap_from_dev_coherent documentation # dma-direct: don't retry allocation for no-op GFP_DMA # < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 26ed24e429d89e045e5eb2d2b75215244347b7f2 # < make -s -j 8 ARCH=sh O=/kisskb/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- randconfig KCONFIG_SEED=0x311EA777 # Added to kconfig CONFIG_STANDALONE=y # yes \n | make -s -j 8 ARCH=sh O=/kisskb/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 8 ARCH=sh O=/kisskb/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- Generating include/generated/machtypes.h :1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] :1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] :1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp] :1326:2: warning: #warning syscall statx not implemented [-Wcpp] /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages: /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:89: Warning: overflow in branch to __restore_all; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:208: Warning: overflow in branch to syscall_call; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:356: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:358: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /kisskb/src/fs/afs/dynroot.c: In function 'afs_dynroot_lookup': /kisskb/src/fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/afs/dynroot.c:100:6: note: 'len' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/cifs/cifssmb.c: In function 'CIFSSMBGetCIFSACL': /kisskb/src/fs/cifs/cifssmb.c:3883:26: warning: 'pSMB' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/dma-coherent.c: In function 'dma_declare_coherent_memory': /kisskb/src/drivers/base/dma-coherent.c:124:30: warning: 'mem' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/crypto/keyinfo.c: In function 'fscrypt_get_encryption_info': /kisskb/src/fs/crypto/keyinfo.c:220:6: warning: 'keysize' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/crypto/keyinfo.c:249:6: note: 'keysize' was declared here /kisskb/src/fs/cifs/inode.c: In function 'cifs_set_file_size': /kisskb/src/fs/cifs/inode.c:2165:12: warning: 'server' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/block/bfq-iosched.c: In function 'bfq_exit_icq_bfqq': /kisskb/src/block/bfq-iosched.c:4087:11: warning: 'bfqd' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/cifs/smbdirect.c: In function 'smbd_post_send_sgl': /kisskb/src/fs/cifs/smbdirect.c:1109:25: warning: 'request' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work': /kisskb/src/sound/soc/codecs/da7219-aad.c:318:17: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /kisskb/src/lib/mpi/mpicoder.c:336:12: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/kexec.c: In function '__se_sys_kexec_load': /kisskb/src/kernel/kexec.c:143:6: warning: 'image' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/kexec.c:110:31: note: 'image' was declared here /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_add': /kisskb/src/drivers/gpio/gpiolib-of.c:392:8: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpiolib-of.c:378:19: note: 'dflags' was declared here /kisskb/src/drivers/gpio/gpiolib-of.c:392:8: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpiolib-of.c:377:25: note: 'lflags' was declared here /kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker': /kisskb/src/lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:234:28: note: 'next' was declared here /kisskb/src/sound/soc/codecs/wm8960.c: In function 'wm8960_configure_clocking': /kisskb/src/sound/soc/codecs/wm8960.c:803:70: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c:800:68: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c: In function 'wm8962_set_fll': /kisskb/src/sound/soc/codecs/wm8962.c:2880:25: warning: 'fll_div.lambda' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2879:25: warning: 'fll_div.theta' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2881:25: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2876:31: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2873:28: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/sh/rcar/core.c:1539:12: warning: 'rsnd_suspend' defined but not used [-Wunused-function] /kisskb/src/sound/soc/sh/rcar/core.c:1548:12: warning: 'rsnd_resume' defined but not used [-Wunused-function] /kisskb/src/lib/asn1_decoder.c: In function 'asn1_ber_decoder': /kisskb/src/lib/asn1_decoder.c:515:2: warning: 'errmsg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:340:21: note: 'pdeo' was declared here /kisskb/src/lib/kobject_uevent.c: In function 'kobject_synth_uevent': /kisskb/src/lib/kobject_uevent.c:221:39: warning: 'env' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/kobject_uevent.c:133:20: warning: 'action_args' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/kobject_uevent.c:195:14: note: 'action_args' was declared here /kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/net/core/gen_stats.c:149:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/flow_dissector.c: In function '__skb_flow_dissect': /kisskb/src/net/core/flow_dissector.c:789:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:3176:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/usb/pcm.c: In function 'set_format': /kisskb/src/sound/usb/pcm.c:386:44: warning: 'ep' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/usb/pcm.c:323:15: note: 'ep' was declared here /kisskb/src/sound/usb/pcm.c:386:44: warning: 'alts' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/usb/pcm.c:321:29: note: 'alts' was declared here /kisskb/src/drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /kisskb/src/drivers/infiniband/core/addr.c: In function 'addr_resolve': /kisskb/src/drivers/infiniband/core/addr.c:568:14: warning: 'dst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/infiniband/ulp/ipoib/ipoib_main.c: In function 'ipoib_intf_alloc': /kisskb/src/drivers/infiniband/ulp/ipoib/ipoib_main.c:2021:30: warning: 'dev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/infiniband/ulp/ipoib/ipoib_main.c:2010:21: note: 'dev' was declared here /kisskb/src/drivers/input/rmi4/rmi_f11.c: In function 'rmi_f11_attention': /kisskb/src/drivers/input/rmi4/rmi_f11.c:631:3: warning: 'abs_fingers' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/rmi4/rmi_f11.c:580:6: note: 'abs_fingers' was declared here /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:163:15: warning: 'c' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/hideep.c: In function 'hideep_update_fw': /kisskb/src/drivers/input/touchscreen/hideep.c:633:10: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/hideep.c:605:6: note: 'error' was declared here /kisskb/src/drivers/input/touchscreen/melfas_mip4.c: In function 'mip4_sysfs_fw_update': /kisskb/src/include/linux/unaligned/packed_struct.h:31:9: warning: 'buf_addr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/melfas_mip4.c:1093:6: note: 'buf_addr' was declared here /kisskb/src/net/netlink/genetlink.c: In function 'genl_register_family': /kisskb/src/net/netlink/genetlink.c:223:23: warning: 'first_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/netlink/genetlink.c:186:6: note: 'first_id' was declared here /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_raw': /kisskb/src/drivers/iio/temperature/mlx90632.c:472:39: warning: 'object_old_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/temperature/mlx90632.c:429:56: note: 'object_old_raw' was declared here /kisskb/src/drivers/iio/temperature/mlx90632.c:472:39: warning: 'object_new_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/temperature/mlx90632.c:429:40: note: 'object_new_raw' was declared here /kisskb/src/drivers/mcb/mcb-parse.c: In function 'chameleon_parse_cells': /kisskb/src/drivers/mcb/mcb-parse.c:249:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/tc3589x.c: In function 'tc3589x_probe': /kisskb/src/drivers/mfd/tc3589x.c:390:2: warning: 'version' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/md/dm-cache-target.c: In function 'cache_message': /kisskb/src/drivers/md/dm-cache-target.c:3337:8: warning: 'range.end' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/md/dm-cache-target.c:3354:22: note: 'range.end' was declared here /kisskb/src/drivers/md/dm-cache-target.c:3297:11: warning: 'range.begin' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/md/dm-cache-target.c:3354:22: note: 'range.begin' was declared here /kisskb/src/drivers/md/dm-cache-target.c:3338:5: warning: 'ivtmp.915' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/md/dm-cache-target.c:3390:12: note: 'ivtmp.915' was declared here /kisskb/src/net/tipc/socket.c: In function 'tipc_recvmsg': /kisskb/src/net/tipc/socket.c:1693:6: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/phy/motorola/phy-cpcap-usb.c: In function 'cpcap_usb_detect': /kisskb/src/drivers/phy/motorola/phy-cpcap-usb.c:223:5: warning: 's.id_ground' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/slimbus/messaging.c: In function 'slim_do_transfer': /kisskb/src/drivers/slimbus/messaging.c:126:14: warning: 'tid' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_i2c_probe': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:664:3: warning: 'elem' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/rtc/rtc-rv3029c2.c:643:40: note: 'elem' was declared here /kisskb/src/drivers/usb/wusbcore/security.c: In function 'wusb_dev_4way_handshake': /kisskb/src/include/linux/unaligned/le_byteshift.h:26:7: warning: array subscript is above array bounds [-Warray-bounds] arch/sh/boards/of-generic.o: In function `arch_init_clk_ops': of-generic.c:(.init.text+0x2b8): multiple definition of `arch_init_clk_ops' arch/sh/kernel/cpu/sh4/clock-sh4.o:clock-sh4.c:(.init.text+0x0): first defined here arch/sh/boards/of-generic.o: In function `plat_irq_setup': of-generic.c:(.init.text+0x2ec): multiple definition of `plat_irq_setup' arch/sh/kernel/cpu/sh4/setup-sh7750.o:setup-sh7750.c:(.init.text+0x13c): first defined here /kisskb/src/Makefile:1036: recipe for target 'vmlinux' failed make[1]: *** [vmlinux] Error 1 Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -s -j 8 ARCH=sh O=/kisskb/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_sh-randconfig_sh4 # Build took: 0:04:19.220597