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authorVasily Gorbik <gor@linux.ibm.com>2018-06-18 16:50:42 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2018-07-02 11:24:53 +0200
commitf6ea4d25e95972f482e14cdcefaa0789e6158d35 (patch)
tree9692fea7a08d23e8b66291ef55356ce37abd6578 /arch/s390/kernel/perf_regs.c
parent4e0f5e916f7f4623b312e4fcf9f9fe45c4bea290 (diff)
s390: fix gcc 8 stringop-truncation warnings in proc handlers
arch/s390/kernel/topology.c:591:3: warning: 'strncpy' output truncated before terminating nul copying 2 bytes from a string of the same length [-Wstringop-truncation] strncpy(buf, topology_is_enabled() ? "1\n" : "0\n", ARRAY_SIZE(buf)); arch/s390/appldata/appldata_base.c:326:3: warning: 'strncpy' output truncated before terminating nul copying 2 bytes from a string of the same length [-Wstringop-truncation] strncpy(buf, ops->active ? "1\n" : "0\n", ARRAY_SIZE(buf)); arch/s390/appldata/appldata_base.c:217:3: warning: 'strncpy' output truncated before terminating nul copying 2 bytes from a string of the same length [-Wstringop-truncation] strncpy(buf, appldata_timer_active ? "1\n" : "0\n", ARRAY_SIZE(buf)); To avoid the warning, just reuse memcpy. Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/perf_regs.c')
0 files changed, 0 insertions, 0 deletions

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