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authorChen Gang <gang.chen@asianux.com>2013-04-08 11:48:27 +0800
committerIngo Molnar <mingo@kernel.org>2013-04-08 13:26:55 +0200
commitc97847d2f0eb77c806e650e04d9bbcf79fa05730 (patch)
treeb55f1ce399ed36116f5a39f735afc4693c85a9d6 /scripts/decodecode
parentdd9c086d9f507d02d5ba4d7c5eef4bb9518088b8 (diff)
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perf: Fix strncpy() use, always make sure it's NUL terminated
For NUL terminated string, always make sure that there's '\0' at the end. In our case we need a return value, so still use strncpy() and fix up the tail explicitly. (strlcpy() returns the size, not the pointer) Signed-off-by: Chen Gang <gang.chen@asianux.com> Cc: a.p.zijlstra@chello.nl <a.p.zijlstra@chello.nl> Cc: paulus@samba.org <paulus@samba.org> Cc: acme@ghostprotocols.net <acme@ghostprotocols.net> Link: http://lkml.kernel.org/r/51623E0B.7070101@asianux.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'scripts/decodecode')
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