tree b55f1ce399ed36116f5a39f735afc4693c85a9d6
parent dd9c086d9f507d02d5ba4d7c5eef4bb9518088b8
author Chen Gang <gang.chen@asianux.com> 1365392907 +0800
committer Ingo Molnar <mingo@kernel.org> 1365420415 +0200

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>