Buildresult: stable-34/versatile_defconfig/arm-gcc4.9 built on Feb 7 2020, 00:19

kisskb

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Status:	Failed
Date/Time:	Feb 7 2020, 00:19
Duration:	0:00:21.259299
Builder:	blade46
Revision:	Linux 2.6.34.15 (`5878e067ecac4bd2320e933ec485c01190a5b881)`
Target:	stable-34/versatile_defconfig/arm-gcc4.9
Branch:	stable-34
Compiler:	arm-gcc4.9 (arm-linux-gnueabi-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	versatile_defconfig (download)
Log:	Download original Possible errors make[2]: * [kernel/Makefile:138: kernel/timeconst.h] Error 255 make[1]: * [Makefile:892: kernel] Error 2 make: * [Makefile:130: sub-make] Error 2 Possible warnings (68) scripts/kconfig/conf.c:159:6: warning: variable 'type' set but not used [-Wunused-but-set-variable] scripts/kconfig/conf.c:231:6: warning: variable 'type' set but not used [-Wunused-but-set-variable] scripts/kconfig/confdata.c:434:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 128 [-Wformat-overflow=] scripts/kconfig/confdata.c:437:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 128 [-Wformat-overflow=] usr/gen_init_cpio.c:393:4: warning: 'strncpy' output may be truncated copying 4096 bytes from a string of length 4096 [-Wstringop-truncation] arch/arm/mm/dma-mapping.c:215:25: warning: array subscript is above array bounds [-Warray-bounds] arch/arm/mm/dma-mapping.c:259:25: warning: array subscript is above array bounds [-Warray-bounds] arch/arm/mm/alignment.c:297:15: warning: 'offset.un' may be used uninitialized in this function [-Wmaybe-uninitialized] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] lib/decompress_bunzip2.c:511:1: warning: the frame size of 1596 bytes is larger than 1024 bytes [-Wframe-larger-than=] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] fs/nfsd/nfsctl.c:953:6: warning: 'fd' may be used uninitialized in this function [-Wmaybe-uninitialized] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] fs/nfsd/export.c:554:15: warning: 'an_int' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/sunrpc/cache.h:225:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/sunrpc/cache.h:225:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/rcupdate.h:457:12: warning: the comparison will always evaluate as 'true' for the address of 'noop_qdisc' will never be NULL [-Waddress] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/cfi.h:488:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/cfi.h:488:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/sunrpc/cache.h:225:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/linux/mtd/map.h:270:22: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/map.h:270:22: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/linux/mtd/map.h:270:22: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/linux/mtd/cfi.h:411:19: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/mtd/chips/cfi_cmdset_0001.c:1707:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/mtd/chips/cfi_cmdset_0001.c:1707:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/mtd/chips/cfi_cmdset_0001.c:1689:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/mtd/cfi.h:411:19: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] net/sunrpc/svcauth_unix.c:254:7: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] net/sunrpc/svcauth_unix.c:578:2: warning: 'gids' may be used uninitialized in this function [-Wmaybe-uninitialized] net/sunrpc/svcauth_unix.c:591:20: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/linux/mtd/cfi.h:411:19: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/linux/mtd/map.h:327:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] Full Log # git rev-parse -q --verify 5878e067ecac4bd2320e933ec485c01190a5b881^{commit} 5878e067ecac4bd2320e933ec485c01190a5b881 already have revision, skipping fetch # git checkout -q -f -B kisskb 5878e067ecac4bd2320e933ec485c01190a5b881 # git clean -qxdf # < git log -1 # commit 5878e067ecac4bd2320e933ec485c01190a5b881 # Author: Paul Gortmaker <paul.gortmaker@windriver.com> # Date: Mon Feb 10 17:31:40 2014 -0500 # # Linux 2.6.34.15 # # Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 5878e067ecac4bd2320e933ec485c01190a5b881 # < make -s -j 32 ARCH=arm O=/kisskb/build/stable-34_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- versatile_defconfig /kisskb/src/scripts/kconfig/conf.c: In function 'conf_sym': /kisskb/src/scripts/kconfig/conf.c:159:6: warning: variable 'type' set but not used [-Wunused-but-set-variable] 159 \| int type; \| ^~~~ /kisskb/src/scripts/kconfig/conf.c: In function 'conf_choice': /kisskb/src/scripts/kconfig/conf.c:231:6: warning: variable 'type' set but not used [-Wunused-but-set-variable] 231 \| int type; \| ^~~~ In file included from scripts/kconfig/zconf.tab.c:2451: /kisskb/src/scripts/kconfig/confdata.c: In function 'conf_write': /kisskb/src/scripts/kconfig/confdata.c:434:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 128 [-Wformat-overflow=] 434 \| sprintf(newname, "%s%s", dirname, basename); \| ^~~~~~ /kisskb/src/scripts/kconfig/confdata.c:434:19: note: assuming directive output of 7 bytes /kisskb/src/scripts/kconfig/confdata.c:434:2: note: 'sprintf' output 1 or more bytes (assuming 135) into a destination of size 128 434 \| sprintf(newname, "%s%s", dirname, basename); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/scripts/kconfig/confdata.c:437:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 128 [-Wformat-overflow=] 437 \| sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); \| ^~~~~~~~~~~~~~~~~ /kisskb/src/scripts/kconfig/confdata.c:437:3: note: 'sprintf' output between 13 and 150 bytes into a destination of size 128 437 \| sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # make -s -j 32 ARCH=arm O=/kisskb/build/stable-34_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- Generating include/generated/mach-types.h In function 'cpio_replace_env', inlined from 'cpio_mkfile_line' at /kisskb/src/usr/gen_init_cpio.c:448:26: /kisskb/src/usr/gen_init_cpio.c:393:4: warning: 'strncpy' output may be truncated copying 4096 bytes from a string of length 4096 [-Wstringop-truncation] 393 \| strncpy(new_location, expanded, PATH_MAX); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm/mm/dma-mapping.c: In function '__dma_alloc': /kisskb/src/arch/arm/mm/dma-mapping.c:215:25: warning: array subscript is above array bounds [-Warray-bounds] pte = consistent_pte[++idx]; ^ /kisskb/src/arch/arm/mm/dma-mapping.c: In function 'dma_free_coherent': /kisskb/src/arch/arm/mm/dma-mapping.c:259:25: warning: array subscript is above array bounds [-Warray-bounds] ptep = consistent_pte[++idx]; ^ Can't use 'defined(@array)' (Maybe you should just omit the defined()?) at /kisskb/src/kernel/timeconst.pl line 373. make[2]: * [/kisskb/src/kernel/Makefile:138: kernel/timeconst.h] Error 255 make[2]: * Waiting for unfinished jobs.... /kisskb/src/arch/arm/mm/alignment.c: In function 'do_alignment': /kisskb/src/arch/arm/mm/alignment.c:297:15: warning: 'offset.un' may be used uninitialized in this function [-Wmaybe-uninitialized] offset.un = -offset.un; ^ /kisskb/src/arch/arm/mm/alignment.c:719:21: note: 'offset.un' was declared here union offset_union offset; ^ make[1]: * [/kisskb/src/Makefile:892: kernel] Error 2 make[1]: *** Waiting for unfinished jobs.... In file included from /kisskb/src/net/core/sock.c:124:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ /kisskb/src/lib/decompress_bunzip2.c: In function 'get_next_block': /kisskb/src/lib/decompress_bunzip2.c:511:1: warning: the frame size of 1596 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ In file included from /kisskb/src/net/ipv4/route.c:105:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/ip_input.c:144:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/core/skbuff.c:65:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ /kisskb/src/fs/nfsd/nfsctl.c: In function 'write_ports': /kisskb/src/fs/nfsd/nfsctl.c:953:6: warning: 'fd' may be used uninitialized in this function [-Wmaybe-uninitialized] err = svc_addsock(nfsd_serv, fd, buf, SIMPLE_TRANSACTION_LIMIT); ^ /kisskb/src/fs/nfsd/nfsctl.c:939:6: note: 'fd' was declared here int fd, err; ^ In file included from /kisskb/src/net/ipv4/ip_forward.c:40:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ /kisskb/src/fs/nfsd/export.c: In function 'svc_export_parse': /kisskb/src/fs/nfsd/export.c:554:15: warning: 'an_int' may be used uninitialized in this function [-Wmaybe-uninitialized] exp.ex_flags= an_int; ^ In file included from /kisskb/src/include/linux/sunrpc/svcauth.h:16:0, from /kisskb/src/include/linux/sunrpc/svc.h:18, from /kisskb/src/include/linux/nfsd/nfsfh.h:19, from /kisskb/src/include/linux/nfsd/export.h:15, from /kisskb/src/include/linux/nfsd/syscall.h:13, from /kisskb/src/fs/nfsd/export.c:20: /kisskb/src/include/linux/sunrpc/cache.h:225:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] if (rv < 0) ^ /kisskb/src/include/linux/sunrpc/cache.h:222:6: note: 'rv' was declared here int rv; ^ /kisskb/src/fs/nfsd/export.c: In function 'expkey_parse': /kisskb/src/include/linux/sunrpc/cache.h:225:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] if (rv < 0) ^ /kisskb/src/include/linux/sunrpc/cache.h:222:6: note: 'rv' was declared here int rv; ^ In file included from /kisskb/src/include/linux/tracepoint.h:18:0, from /kisskb/src/include/linux/module.h:18, from /kisskb/src/net/sched/sch_generic.c:15: /kisskb/src/net/sched/sch_generic.c: In function 'dev_graft_qdisc': /kisskb/src/include/linux/rcupdate.h:457:12: warning: the comparison will always evaluate as 'true' for the address of 'noop_qdisc' will never be NULL [-Waddress] ((v) != NULL)) \ ^ /kisskb/src/net/sched/sch_generic.c:657:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dev_queue->qdisc, &noop_qdisc); ^ In file included from /kisskb/src/net/ipv4/ip_output.c:70:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/core/dev.c:109:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/ip_sockglue.c:37:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/xfrm/xfrm_policy.c:29:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0: /kisskb/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip': /kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] return cfi32_to_cpu(val.x[0]); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0: /kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] return cfi32_to_cpu(val.x[0]); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0: /kisskb/src/include/linux/mtd/cfi.h:488:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] return cfi32_to_cpu(val.x[0]); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0: /kisskb/src/include/linux/mtd/cfi.h:488:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] return cfi32_to_cpu(val.x[0]); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0: /kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] return cfi32_to_cpu(val.x[0]); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0: /kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] return cfi32_to_cpu(val.x[0]); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0: /kisskb/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present': /kisskb/src/include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0: /kisskb/src/include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0: /kisskb/src/include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:24:0: /kisskb/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri': /kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] return cfi32_to_cpu(val.x[0]); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/fs/nfs/dns_resolve.c:18:0: /kisskb/src/fs/nfs/dns_resolve.c: In function 'nfs_dns_parse': /kisskb/src/include/linux/sunrpc/cache.h:225:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] if (rv < 0) ^ /kisskb/src/include/linux/sunrpc/cache.h:222:6: note: 'rv' was declared here int rv; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:38:0: /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'do_getlockstatus_oneblock': /kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] return cfi32_to_cpu(val.x[0]); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/net/ipv4/inet_connection_sock.c:25:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'chip_ready': /kisskb/src/include/linux/mtd/map.h:270:22: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] r.x[i] = val1.x[i] & val2.x[i]; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/include/linux/mtd/map.h:270:22: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] r.x[i] = val1.x[i] & val2.x[i]; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/net/ipv4/tcp.c:272:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'inval_cache_and_wait_for_operation': /kisskb/src/include/linux/mtd/map.h:270:22: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] r.x[i] = val1.x[i] & val2.x[i]; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/net/ipv4/tcp_ipv4.c:73:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/tcp_minisocks.c:28:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:38:0: /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'cfi_intelext_writev': /kisskb/src/include/linux/mtd/cfi.h:411:19: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] res \|= (onestat >> (chip_mode * 16)); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:1707:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] printk(KERN_ERR "%s: Chip not ready for buffer write. Xstatus = %lx, status = %lx\n", ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:1707:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] printk(KERN_ERR "%s: Chip not ready for buffer write. Xstatus = %lx, status = %lx\n", ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:1689:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] printk(KERN_WARNING "SR.4 or SR.5 bits set in buffer write (status %lx). Clearing.\n", status.x[0]); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:38:0: /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'do_erase_oneblock': /kisskb/src/include/linux/mtd/cfi.h:411:19: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] res \|= (onestat >> (chip_mode * 16)); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/net/xfrm/xfrm_state.c:17:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/raw.c:73:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/udp.c:107:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/icmp.c:94:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ /kisskb/src/net/sunrpc/svcauth_unix.c: In function 'ip_map_parse': /kisskb/src/net/sunrpc/svcauth_unix.c:254:7: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] err = ip_map_update(ipmp, ^ /kisskb/src/net/sunrpc/svcauth_unix.c: In function 'unix_gid_parse': /kisskb/src/net/sunrpc/svcauth_unix.c:578:2: warning: 'gids' may be used uninitialized in this function [-Wmaybe-uninitialized] for (i = 0 ; i < gids ; i++) { ^ /kisskb/src/net/sunrpc/svcauth_unix.c:591:20: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] ug.h.expiry_time = expiry; ^ In file included from /kisskb/src/net/xfrm/xfrm_input.c:15:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:38:0: /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'do_write_oneword.constprop': /kisskb/src/include/linux/mtd/cfi.h:411:19: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] res \|= (onestat >> (chip_mode * 16)); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/net/xfrm/xfrm_output.c:20:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/af_inet.c:114:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0: /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'cfi_intelext_write_words': /kisskb/src/include/linux/mtd/map.h:327:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] return r; ^ /kisskb/src/include/linux/mtd/map.h:312:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /kisskb/src/net/xfrm/xfrm_algo.c:17:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/xfrm/xfrm_sysctl.c:4:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/xfrm4_mode_beet.c:18:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/xfrm4_mode_tunnel.c:16:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/xfrm4_policy.c:15:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/xfrm4_mode_transport.c:14:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/xfrm4_state.c:11:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/xfrm4_input.c:18:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ In file included from /kisskb/src/net/ipv4/xfrm4_output.c:18:0: /kisskb/src/include/net/xfrm.h: In function 'xfrm_mark_get': /kisskb/src/include/net/xfrm.h:1590:48: warning: argument to 'sizeof' in 'memcpy' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); ^ make: *** [Makefile:130: sub-make] Error 2 Command 'make -s -j 32 ARCH=arm O=/kisskb/build/stable-34_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- ' returned non-zero exit status 2 # rm -rf /kisskb/build/stable-34_versatile_defconfig_arm-gcc4.9 # Build took: 0:00:21.259299

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