Buildresult: stable-3.0/s390-defconfig/s390x-gcc4.9 built on Feb 6 2020, 23:23
kisskb
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Status:
OK
Date/Time:
Feb 6 2020, 23:23
Duration:
0:02:57.957424
Builder:
ka2
Revision:
Linux 3.0.101 (
5dba9ddd98cbc7ad319d687887981a0ea0062c75)
Target:
stable-3.0/s390-defconfig/s390x-gcc4.9
Branch:
stable-3.0
Compiler:
s390x-gcc4.9
(s390-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:
defconfig
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Log:
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Possible warnings (11)
warning: The last gc run reported the following. Please correct the root cause warning: There are too many unreachable loose objects; run 'git prune' to remove them. scripts/kconfig/confdata.c:587:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:590:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] usr/gen_init_cpio.c:399:4: warning: 'strncpy' output may be truncated copying 4096 bytes from a string of length 4096 [-Wstringop-truncation] fs/read_write.c:625:16: warning: unused variable 'buf' [-Wunused-variable] ipc/msg.c:415:38: warning: 'msqid64.msg_qbytes' may be used uninitialized in this function [-Wmaybe-uninitialized] crypto/gf128mul.c:185:21: warning: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] crypto/gf128mul.c:223:21: warning: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] include/linux/rcupdate.h:369:12: warning: the comparison will always evaluate as 'true' for the address of 'noop_qdisc' will never be NULL [-Waddress] fs/compat_ioctl.c:609:38: warning: typedef 'SS' locally defined but not used [-Wunused-local-typedefs]
Full Log
# git rev-parse -q --verify 5dba9ddd98cbc7ad319d687887981a0ea0062c75^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-3.0.y warning: The last gc run reported the following. Please correct the root cause and remove .git/gc.log. Automatic cleanup will not be performed until the file is removed. warning: There are too many unreachable loose objects; run 'git prune' to remove them. # git rev-parse -q --verify 5dba9ddd98cbc7ad319d687887981a0ea0062c75^{commit} 5dba9ddd98cbc7ad319d687887981a0ea0062c75 # git checkout -q -f -B kisskb 5dba9ddd98cbc7ad319d687887981a0ea0062c75 # git clean -qxdf # < git log -1 # commit 5dba9ddd98cbc7ad319d687887981a0ea0062c75 # Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org> # Date: Tue Oct 22 08:58:59 2013 +0100 # # Linux 3.0.101 # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-ld --version # < git log --format=%s --max-count=1 5dba9ddd98cbc7ad319d687887981a0ea0062c75 # < make -s -j 48 ARCH=s390 O=/kisskb/build/stable-3.0_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux- defconfig In file included from scripts/kconfig/zconf.tab.c:2501: /kisskb/src/scripts/kconfig/confdata.c: In function 'conf_write': /kisskb/src/scripts/kconfig/confdata.c:587:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] 587 | sprintf(newname, "%s%s", dirname, basename); | ^~~~~~ /kisskb/src/scripts/kconfig/confdata.c:587:19: note: assuming directive output of 7 bytes /kisskb/src/scripts/kconfig/confdata.c:587:2: note: 'sprintf' output 1 or more bytes (assuming 4104) into a destination of size 4097 587 | sprintf(newname, "%s%s", dirname, basename); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/scripts/kconfig/confdata.c:590:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] 590 | sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); | ^~~~~~~~~~~~~~~~~ /kisskb/src/scripts/kconfig/confdata.c:590:3: note: 'sprintf' output between 13 and 4119 bytes into a destination of size 4097 590 | sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # make -s -j 48 ARCH=s390 O=/kisskb/build/stable-3.0_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux- In function 'cpio_replace_env', inlined from 'cpio_mkfile_line' at /kisskb/src/usr/gen_init_cpio.c:454:26: /kisskb/src/usr/gen_init_cpio.c:399:4: warning: 'strncpy' output may be truncated copying 4096 bytes from a string of length 4096 [-Wstringop-truncation] 399 | strncpy(new_location, expanded, PATH_MAX); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/read_write.c: In function 'rw_copy_check_uvector': /kisskb/src/fs/read_write.c:625:16: warning: unused variable 'buf' [-Wunused-variable] void __user *buf = iov[seg].iov_base; ^ /kisskb/src/ipc/msg.c: In function 'msgctl_down': /kisskb/src/ipc/msg.c:415:38: warning: 'msqid64.msg_qbytes' may be used uninitialized in this function [-Wmaybe-uninitialized] struct msqid64_ds uninitialized_var(msqid64); ^ /kisskb/src/crypto/gf128mul.c: In function 'gf128mul_lle': /kisskb/src/crypto/gf128mul.c:185:21: warning: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memset(r, 0, sizeof(r)); ^ /kisskb/src/crypto/gf128mul.c: In function 'gf128mul_bbe': /kisskb/src/crypto/gf128mul.c:223:21: warning: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memset(r, 0, sizeof(r)); ^ In file included from /kisskb/src/include/linux/sysctl.h:933:0, from /kisskb/src/include/linux/kmod.h:27, from /kisskb/src/include/linux/module.h:13, 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:369:12: warning: the comparison will always evaluate as 'true' for the address of 'noop_qdisc' will never be NULL [-Waddress] ((v) != NULL)) \ ^ /kisskb/src/include/linux/rcupdate.h:708:2: note: in expansion of macro '__rcu_assign_pointer' __rcu_assign_pointer((p), (v), __rcu) ^ /kisskb/src/net/sched/sch_generic.c:678:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dev_queue->qdisc, &noop_qdisc); ^ /kisskb/src/fs/compat_ioctl.c: In function 'serial_struct_ioctl': /kisskb/src/fs/compat_ioctl.c:609:38: warning: typedef 'SS' locally defined but not used [-Wunused-local-typedefs] typedef struct serial_struct SS; ^ Completed OK # rm -rf /kisskb/build/stable-3.0_s390-defconfig_s390x-gcc4.9 # Build took: 0:02:57.957424
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