Buildresult: stable-35/ia64-defconfig/ia64-gcc4.9 built on Feb 7 2020, 00:23

kisskb

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Status:	Failed
Date/Time:	Feb 7 2020, 00:23
Duration:	0:01:49.746368
Builder:	blade4b
Revision:	release 2.6.35.14 (`675f7660ffb0e1880011f6b3c4f9ac241491e3cd)`
Target:	stable-35/ia64-defconfig/ia64-gcc4.9
Branch:	stable-35
Compiler:	ia64-gcc4.9 (ia64-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	defconfig (download)
Log:	Download original Possible errors make[2]: * [kernel/Makefile:138: kernel/timeconst.h] Error 255 make[1]: * [Makefile:887: kernel] Error 2 make: *** [Makefile:126: sub-make] Error 2 Possible warnings (61) 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=] arch/ia64/configs/generic_defconfig:317:warning: symbol value 'm' invalid for INET_LRO <stdin>:1519:2: warning: #warning syscall perf_event_open not implemented [-Wcpp] usr/gen_init_cpio.c:391:24: warning: 'strncpy' output may be truncated copying 4096 bytes from a string of length 4096 [-Wstringop-truncation] arch/ia64/kernel/unaligned.c:1382:16: warning: 'u.l' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/ia64/kernel/machine_kexec.c:160:8: warning: "CONFIG_PGTABLE_4" is not defined [-Wundef] kernel/sched.c:7241:1: warning: the frame size of 4128 bytes is larger than 2048 bytes [-Wframe-larger-than=] arch/ia64/sn/kernel/setup.c:582:23: warning: argument to 'sizeof' in 'memset' call is the same pointer type 'struct pda_s ' as the destination; expected 'struct pda_s' or an explicit length [-Wsizeof-pointer-memaccess] arch/ia64/sn/kernel/bte.c:117:22: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/ia64/sn/kernel/bte.c:125:22: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/ia64/include/asm/page.h:106:51: warning: 'buddy' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/ia64/sn/kernel/tiocx.c:210:2: warning: ignoring return value of 'device_register', declared with attribute warn_unused_result [-Wunused-result] arch/ia64/sn/kernel/tiocx.c:213:2: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result [-Wunused-result] arch/ia64/sn/kernel/tiocx.c:493:2: warning: ignoring return value of 'bus_register', declared with attribute warn_unused_result [-Wunused-result] arch/ia64/sn/kernel/sn2/sn2_smp.c:320:1: warning: the frame size of 2176 bytes is larger than 2048 bytes [-Wframe-larger-than=] arch/ia64/sn/kernel/sn2/sn_hwperf.c:411:9: warning: 'nasid_mask' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'region_size' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/ia64/sn/kernel/sn2/sn_hwperf.c:411:25: warning: 'nasid_shift' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'coher' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'partid' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'sharing_size' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'system_size' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'shubtype' may be used uninitialized in this function [-Wmaybe-uninitialized] fs/cifs/cifssmb.c:4988:2: warning: array subscript is above array bounds [-Warray-bounds] fs/cifs/cifssmb.c:5278:2: warning: array subscript is above array bounds [-Warray-bounds] fs/nfsd/nfsctl.c:956:6: warning: 'fd' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/sunrpc/cache.h:227:2: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] fs/nfsd/export.c:555:15: warning: 'an_int' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/sunrpc/cache.h:227:2: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/rcupdate.h:471:12: warning: the comparison will always evaluate as 'true' for the address of 'noop_qdisc' will never be NULL [-Waddress] fs/nfs/inode.c:140:41: warning: argument to 'sizeof' in 'memset' call is the same pointer type '__be32 ' as the destination; expected '__be32' or an explicit length [-Wsizeof-pointer-memaccess] drivers/acpi/acpica/nsrepair.c:200:21: warning: 'new_object' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/sunrpc/cache.h:227:2: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/sunrpc/cache.h:227:2: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] net/sunrpc/svcauth_unix.c:237:5: 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:567:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/hash.h:28:30: warning: 'uid' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/sunrpc/cache.h:227:2: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/char/mbcs.c:786:2: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result [-Wunused-result] net/sunrpc/auth_gss/svcauth_gss.c:446:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] net/sunrpc/auth_gss/svcauth_gss.c:228:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] fs/xfs/xfs_dir2_block.c:1153:26: warning: array subscript is above array bounds [-Warray-bounds] fs/xfs/xfs_dir2_leaf.c:624:31: warning: array subscript is above array bounds [-Warray-bounds] fs/xfs/xfs_quota.h:349:68: warning: statement with no effect [-Wunused-value] fs/xfs/xfs_quota.h:364:39: warning: statement with no effect [-Wunused-value] fs/xfs/xfs_quota.h:349:68: warning: statement with no effect [-Wunused-value] fs/xfs/xfs_quota.h:360:34: warning: statement with no effect [-Wunused-value] fs/xfs/xfs_quota.h:360:34: warning: statement with no effect [-Wunused-value] fs/xfs/xfs_quota.h:360:34: warning: statement with no effect [-Wunused-value] include/linux/pci_regs.h:99:35: warning: large integer implicitly truncated to unsigned type [-Woverflow] include/linux/bio.h:666:41: warning: statement with no effect [-Wunused-value] include/linux/bio.h:666:41: warning: statement with no effect [-Wunused-value] include/linux/blkdev.h:1331:39: warning: statement with no effect [-Wunused-value] include/linux/blkdev.h:1331:39: warning: statement with no effect [-Wunused-value] drivers/infiniband/core/cma.c:1254:3: warning: case value '4294967185' not in enumerated type 'enum iw_cm_event_status' [-Wswitch] drivers/infiniband/core/cma.c:1257:3: warning: case value '4294967186' not in enumerated type 'enum iw_cm_event_status' [-Wswitch] drivers/infiniband/core/cma.c:1253:3: warning: case value '4294967192' not in enumerated type 'enum iw_cm_event_status' [-Wswitch] Full Log # git rev-parse -q --verify 675f7660ffb0e1880011f6b3c4f9ac241491e3cd^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-2.6.35.y # git rev-parse -q --verify 675f7660ffb0e1880011f6b3c4f9ac241491e3cd^{commit} 675f7660ffb0e1880011f6b3c4f9ac241491e3cd # git checkout -q -f -B kisskb 675f7660ffb0e1880011f6b3c4f9ac241491e3cd # git clean -qxdf # < git log -1 # commit 675f7660ffb0e1880011f6b3c4f9ac241491e3cd # Author: Andi Kleen <ak@linux.intel.com> # Date: Mon Aug 1 13:56:51 2011 -0700 # # release 2.6.35.14 # # Signed-off-by: Andi Kleen <ak@linux.intel.com> # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-ld --version # < git log --format=%s --max-count=1 675f7660ffb0e1880011f6b3c4f9ac241491e3cd # < make -s -j 24 ARCH=ia64 O=/kisskb/build/stable-35_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux- 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:2464: /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()); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/ia64/configs/generic_defconfig:317:warning: symbol value 'm' invalid for INET_LRO # make -s -j 24 ARCH=ia64 O=/kisskb/build/stable-35_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux- <stdin>:1519:2: warning: #warning syscall perf_event_open not implemented [-Wcpp] In function 'cpio_replace_env', inlined from 'cpio_mkfile_line' at /kisskb/src/usr/gen_init_cpio.c:445:26: /kisskb/src/usr/gen_init_cpio.c:391:24: warning: 'strncpy' output may be truncated copying 4096 bytes from a string of length 4096 [-Wstringop-truncation] 391 \| strncpy(new_location, expanded, PATH_MAX); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/ia64/kernel/unaligned.c: In function 'ia64_handle_unaligned': /kisskb/src/arch/ia64/kernel/unaligned.c:1382:16: warning: 'u.l' may be used uninitialized in this function [-Wmaybe-uninitialized] opcode = (u.l >> IA64_OPCODE_SHIFT) & IA64_OPCODE_MASK; ^ /kisskb/src/arch/ia64/kernel/machine_kexec.c: In function 'arch_crash_save_vmcoreinfo': /kisskb/src/arch/ia64/kernel/machine_kexec.c:160:8: warning: "CONFIG_PGTABLE_4" is not defined [-Wundef] #elif CONFIG_PGTABLE_4 ^ 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/kernel/sched.c: In function '__build_sched_domains': /kisskb/src/kernel/sched.c:7241:1: warning: the frame size of 4128 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/arch/ia64/sn/kernel/setup.c: In function 'sn_cpu_init': /kisskb/src/arch/ia64/sn/kernel/setup.c:582:23: warning: argument to 'sizeof' in 'memset' call is the same pointer type 'struct pda_s ' as the destination; expected 'struct pda_s' or an explicit length [-Wsizeof-pointer-memaccess] memset(pda, 0, sizeof(pda)); ^ /kisskb/src/arch/ia64/sn/kernel/bte.c: In function 'bte_copy': /kisskb/src/arch/ia64/sn/kernel/bte.c:117:22: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] nasid_to_try[1] = (int)NULL; ^ /kisskb/src/arch/ia64/sn/kernel/bte.c:125:22: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] nasid_to_try[1] = (int)NULL; ^ In file included from /kisskb/src/arch/ia64/include/asm/ptrace.h:234:0, from /kisskb/src/arch/ia64/include/asm/processor.h:19, from /kisskb/src/arch/ia64/include/asm/thread_info.h:11, from /kisskb/src/include/linux/thread_info.h:56, from /kisskb/src/include/linux/preempt.h:9, from /kisskb/src/include/linux/spinlock.h:50, from /kisskb/src/include/linux/mmzone.h:7, from /kisskb/src/include/linux/gfp.h:4, from /kisskb/src/include/linux/mm.h:8, from /kisskb/src/mm/page_alloc.c:18: /kisskb/src/mm/page_alloc.c: In function 'free_one_page': /kisskb/src/arch/ia64/include/asm/page.h:106:51: warning: 'buddy' may be used uninitialized in this function [-Wmaybe-uninitialized] # define page_to_pfn(page) ((unsigned long) (page - vmem_map)) ^ /kisskb/src/mm/page_alloc.c:501:15: note: 'buddy' was declared here struct page buddy; ^ make[1]: * [/kisskb/src/Makefile:887: kernel] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/arch/ia64/sn/kernel/tiocx.c: In function 'cx_device_register': /kisskb/src/arch/ia64/sn/kernel/tiocx.c:210:2: warning: ignoring return value of 'device_register', declared with attribute warn_unused_result [-Wunused-result] device_register(&cx_dev->dev); ^ /kisskb/src/arch/ia64/sn/kernel/tiocx.c:213:2: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result [-Wunused-result] device_create_file(&cx_dev->dev, &dev_attr_cxdev_control); ^ /kisskb/src/arch/ia64/sn/kernel/tiocx.c: In function 'tiocx_init': /kisskb/src/arch/ia64/sn/kernel/tiocx.c:493:2: warning: ignoring return value of 'bus_register', declared with attribute warn_unused_result [-Wunused-result] bus_register(&tiocx_bus_type); ^ /kisskb/src/arch/ia64/sn/kernel/sn2/sn2_smp.c: In function 'sn2_global_tlb_purge': /kisskb/src/arch/ia64/sn/kernel/sn2/sn2_smp.c:320:1: warning: the frame size of 2176 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/arch/ia64/sn/kernel/sn2/sn_hwperf.c: In function 'sn_topology_show': /kisskb/src/arch/ia64/sn/kernel/sn2/sn_hwperf.c:411:9: warning: 'nasid_mask' may be used uninitialized in this function [-Wmaybe-uninitialized] if (((u64)nasid_mask << nasid_shift) & (1ULL << nasid_msb)) ^ /kisskb/src/arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'region_size' may be used uninitialized in this function [-Wmaybe-uninitialized] seq_printf(s, "partition %u %s local " ^ /kisskb/src/arch/ia64/sn/kernel/sn2/sn_hwperf.c:411:25: warning: 'nasid_shift' may be used uninitialized in this function [-Wmaybe-uninitialized] if (((u64)nasid_mask << nasid_shift) & (1ULL << nasid_msb)) ^ /kisskb/src/arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'coher' may be used uninitialized in this function [-Wmaybe-uninitialized] seq_printf(s, "partition %u %s local " ^ /kisskb/src/arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'partid' may be used uninitialized in this function [-Wmaybe-uninitialized] /kisskb/src/arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'sharing_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /kisskb/src/arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'system_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /kisskb/src/arch/ia64/sn/kernel/sn2/sn_hwperf.c:414:3: warning: 'shubtype' may be used uninitialized in this function [-Wmaybe-uninitialized] /kisskb/src/fs/cifs/cifssmb.c: In function 'CIFSSMBSetFileInfo': /kisskb/src/fs/cifs/cifssmb.c:4988:2: warning: array subscript is above array bounds [-Warray-bounds] memcpy(data_offset, data, sizeof(FILE_BASIC_INFO)); ^ /kisskb/src/fs/cifs/cifssmb.c: In function 'CIFSSMBUnixSetFileInfo': /kisskb/src/fs/cifs/cifssmb.c:5278:2: warning: array subscript is above array bounds [-Warray-bounds] cifs_fill_unix_set_info(data_offset, args); ^ /kisskb/src/fs/nfsd/nfsctl.c: In function 'write_ports': /kisskb/src/fs/nfsd/nfsctl.c:956:6: 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:942:6: note: 'fd' was declared here int fd, err; ^ 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/fs/nfsd/export.c: In function 'expkey_parse': /kisskb/src/include/linux/sunrpc/cache.h:227:2: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] return rv; ^ /kisskb/src/include/linux/sunrpc/cache.h:222:6: note: 'rv' was declared here int rv; ^ /kisskb/src/fs/nfsd/export.c: In function 'svc_export_parse': /kisskb/src/fs/nfsd/export.c:555:15: 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:227:2: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] return rv; ^ /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:19:0, 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:471:12: 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:670:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dev_queue->qdisc, &noop_qdisc); ^ /kisskb/src/fs/nfs/inode.c: In function 'nfs_zap_caches_locked': /kisskb/src/fs/nfs/inode.c:140:41: warning: argument to 'sizeof' in 'memset' call is the same pointer type '__be32 ' as the destination; expected '__be32' or an explicit length [-Wsizeof-pointer-memaccess] memset(NFS_COOKIEVERF(inode), 0, sizeof(NFS_COOKIEVERF(inode))); ^ /kisskb/src/drivers/acpi/acpica/nsrepair.c: In function 'acpi_ns_repair_object': /kisskb/src/drivers/acpi/acpica/nsrepair.c:200:21: warning: 'new_object' may be used uninitialized in this function [-Wmaybe-uninitialized] return_object_ptr = new_object; ^ 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_idmap.h:41, from /kisskb/src/fs/nfsd/nfs4idmap.c:36: /kisskb/src/fs/nfsd/nfs4idmap.c: In function 'nametoid_parse': /kisskb/src/include/linux/sunrpc/cache.h:227:2: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] return rv; ^ /kisskb/src/include/linux/sunrpc/cache.h:222:6: note: 'rv' was declared here int rv; ^ /kisskb/src/fs/nfsd/nfs4idmap.c: In function 'idtoname_parse': /kisskb/src/include/linux/sunrpc/cache.h:227:2: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] return rv; ^ /kisskb/src/include/linux/sunrpc/cache.h:222:6: note: 'rv' was declared here int rv; ^ /kisskb/src/net/sunrpc/svcauth_unix.c: In function 'ip_map_parse': /kisskb/src/net/sunrpc/svcauth_unix.c:237:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] if (expiry ==0) ^ /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:567:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] if (expiry == 0) ^ In file included from /kisskb/src/include/linux/sunrpc/svcauth.h:17:0, from /kisskb/src/include/linux/sunrpc/svc.h:18, from /kisskb/src/include/linux/sunrpc/svcsock.h:12, from /kisskb/src/net/sunrpc/svcauth_unix.c:6: /kisskb/src/include/linux/hash.h:28:30: warning: 'uid' may be used uninitialized in this function [-Wmaybe-uninitialized] #define hash_long(val, bits) hash_64(val, bits) ^ /kisskb/src/net/sunrpc/svcauth_unix.c:549:6: note: 'uid' was declared here int uid; ^ 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:227:2: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] return rv; ^ /kisskb/src/include/linux/sunrpc/cache.h:222:6: note: 'rv' was declared here int rv; ^ /kisskb/src/drivers/char/mbcs.c: In function 'mbcs_probe': /kisskb/src/drivers/char/mbcs.c:786:2: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result [-Wunused-result] device_create_file(&dev->dev, &dev_attr_algo); ^ /kisskb/src/net/sunrpc/auth_gss/svcauth_gss.c: In function 'rsc_parse': /kisskb/src/net/sunrpc/auth_gss/svcauth_gss.c:446:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] if (expiry == 0) ^ /kisskb/src/net/sunrpc/auth_gss/svcauth_gss.c: In function 'rsi_parse': /kisskb/src/net/sunrpc/auth_gss/svcauth_gss.c:228:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized] if (expiry == 0) ^ /kisskb/src/fs/xfs/xfs_dir2_block.c: In function 'xfs_dir2_sf_to_block': /kisskb/src/fs/xfs/xfs_dir2_block.c:1153:26: warning: array subscript is above array bounds [-Warray-bounds] dep->name[0] = dep->name[1] = '.'; ^ /kisskb/src/fs/xfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_compact': /kisskb/src/fs/xfs/xfs_dir2_leaf.c:624:31: warning: array subscript is above array bounds [-Warray-bounds] leaf->ents[to] = leaf->ents[from]; ^ In file included from /kisskb/src/fs/xfs/xfs_iomap.c:29:0: /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_iomap_write_direct': /kisskb/src/fs/xfs/xfs_quota.h:349:68: warning: statement with no effect [-Wunused-value] #define xfs_trans_reserve_quota_nblks(tp, ip, nblks, ninos, flags) (0) ^ /kisskb/src/fs/xfs/xfs_quota.h:368:2: note: in expansion of macro 'xfs_trans_reserve_quota_nblks' xfs_trans_reserve_quota_nblks(tp, ip, -(nblks), -(ninos), flags) ^ /kisskb/src/fs/xfs/xfs_iomap.c:383:2: note: in expansion of macro 'xfs_trans_unreserve_quota_nblks' xfs_trans_unreserve_quota_nblks(tp, ip, qblocks, 0, quota_flag); ^ In file included from /kisskb/src/fs/xfs/xfs_mount.c:44:0: /kisskb/src/fs/xfs/xfs_mount.c: In function 'xfs_unmountfs': /kisskb/src/fs/xfs/xfs_quota.h:364:39: warning: statement with no effect [-Wunused-value] #define xfs_qm_unmount_quotas(mp) (0) ^ /kisskb/src/fs/xfs/xfs_mount.c:1444:2: note: in expansion of macro 'xfs_qm_unmount_quotas' xfs_qm_unmount_quotas(mp); ^ In file included from /kisskb/src/fs/xfs/xfs_vnodeops.c:49:0: /kisskb/src/fs/xfs/xfs_vnodeops.c: In function 'xfs_alloc_file_space': /kisskb/src/fs/xfs/xfs_quota.h:349:68: warning: statement with no effect [-Wunused-value] #define xfs_trans_reserve_quota_nblks(tp, ip, nblks, ninos, flags) (0) ^ /kisskb/src/fs/xfs/xfs_quota.h:368:2: note: in expansion of macro 'xfs_trans_reserve_quota_nblks' xfs_trans_reserve_quota_nblks(tp, ip, -(nblks), -(ninos), flags) ^ /kisskb/src/fs/xfs/xfs_vnodeops.c:2546:2: note: in expansion of macro 'xfs_trans_unreserve_quota_nblks' xfs_trans_unreserve_quota_nblks(tp, ip, qblocks, 0, quota_flag); ^ In file included from /kisskb/src/fs/xfs/linux-2.6/xfs_sync.c:46:0: /kisskb/src/fs/xfs/linux-2.6/xfs_sync.c: In function 'xfs_quiesce_data': /kisskb/src/fs/xfs/xfs_quota.h:360:34: warning: statement with no effect [-Wunused-value] #define xfs_qm_sync(mp, fl) (0) ^ /kisskb/src/fs/xfs/linux-2.6/xfs_sync.c:433:2: note: in expansion of macro 'xfs_qm_sync' xfs_qm_sync(mp, SYNC_TRYLOCK); ^ /kisskb/src/fs/xfs/xfs_quota.h:360:34: warning: statement with no effect [-Wunused-value] #define xfs_qm_sync(mp, fl) (0) ^ /kisskb/src/fs/xfs/linux-2.6/xfs_sync.c:437:2: note: in expansion of macro 'xfs_qm_sync' xfs_qm_sync(mp, SYNC_WAIT); ^ In file included from /kisskb/src/fs/xfs/linux-2.6/xfs_super.c:29:0: /kisskb/src/fs/xfs/linux-2.6/xfs_super.c: In function 'xfs_fs_sync_fs': /kisskb/src/fs/xfs/xfs_quota.h:360:34: warning: statement with no effect [-Wunused-value] #define xfs_qm_sync(mp, fl) (0) ^ /kisskb/src/fs/xfs/linux-2.6/xfs_super.c:1250:3: note: in expansion of macro 'xfs_qm_sync' xfs_qm_sync(mp, SYNC_TRYLOCK); ^ In file included from /kisskb/src/include/linux/pci.h:20:0, from /kisskb/src/drivers/pci/probe.c:8: /kisskb/src/drivers/pci/probe.c: In function '__pci_read_base': /kisskb/src/include/linux/pci_regs.h:99:35: warning: large integer implicitly truncated to unsigned type [-Woverflow] #define PCI_BASE_ADDRESS_IO_MASK (~0x03UL) ^ /kisskb/src/drivers/pci/probe.c:197:11: note: in expansion of macro 'PCI_BASE_ADDRESS_IO_MASK' mask = PCI_BASE_ADDRESS_IO_MASK & IO_SPACE_LIMIT; ^ In file included from /kisskb/src/include/linux/device-mapper.h:11:0, from /kisskb/src/drivers/md/dm.h:14, from /kisskb/src/drivers/md/dm.c:8: /kisskb/src/drivers/md/dm.c: In function 'split_bvec': /kisskb/src/include/linux/bio.h:666:41: warning: statement with no effect [-Wunused-value] #define bio_integrity_clone(a, b, c, d) (0) ^ /kisskb/src/drivers/md/dm.c:1118:3: note: in expansion of macro 'bio_integrity_clone' bio_integrity_clone(clone, bio, GFP_NOIO, bs); ^ /kisskb/src/drivers/md/dm.c: In function 'clone_bio': /kisskb/src/include/linux/bio.h:666:41: warning: statement with no effect [-Wunused-value] #define bio_integrity_clone(a, b, c, d) (0) ^ /kisskb/src/drivers/md/dm.c:1146:3: note: in expansion of macro 'bio_integrity_clone' bio_integrity_clone(clone, bio, GFP_NOIO, bs); ^ In file included from /kisskb/src/include/linux/device-mapper.h:12:0, from /kisskb/src/drivers/md/dm.h:14, from /kisskb/src/drivers/md/dm-table.c:8: /kisskb/src/drivers/md/dm-table.c: In function 'dm_table_set_integrity': /kisskb/src/include/linux/blkdev.h:1331:39: warning: statement with no effect [-Wunused-value] #define blk_integrity_register(a, b) (0) ^ /kisskb/src/drivers/md/dm-table.c:1082:2: note: in expansion of macro 'blk_integrity_register' blk_integrity_register(dm_disk(t->md), ^ /kisskb/src/include/linux/blkdev.h:1331:39: warning: statement with no effect [-Wunused-value] #define blk_integrity_register(a, b) (0) ^ /kisskb/src/drivers/md/dm-table.c:1088:2: note: in expansion of macro 'blk_integrity_register' blk_integrity_register(dm_disk(t->md), NULL); ^ /kisskb/src/drivers/infiniband/core/cma.c: In function 'cma_iw_handler': /kisskb/src/drivers/infiniband/core/cma.c:1254:3: warning: case value '4294967185' not in enumerated type 'enum iw_cm_event_status' [-Wswitch] case -ECONNREFUSED: ^ /kisskb/src/drivers/infiniband/core/cma.c:1257:3: warning: case value '4294967186' not in enumerated type 'enum iw_cm_event_status' [-Wswitch] case -ETIMEDOUT: ^ /kisskb/src/drivers/infiniband/core/cma.c:1253:3: warning: case value '4294967192' not in enumerated type 'enum iw_cm_event_status' [-Wswitch] case -ECONNRESET: ^ make: *** [Makefile:126: sub-make] Error 2 Command 'make -s -j 24 ARCH=ia64 O=/kisskb/build/stable-35_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/stable-35_ia64-defconfig_ia64-gcc4.9 # Build took: 0:01:49.746368

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