* [PATCH] fs: namei: Use memcpy instead of strlcpy
@ 2015-01-21 21:51 Guenter Roeck
0 siblings, 0 replies; only message in thread
From: Guenter Roeck @ 2015-01-21 21:51 UTC (permalink / raw)
To: Alexander Viro
Cc: Sabrina Dubroca, Paul Moore, inux-fsdevel, linux-kernel, Guenter Roeck
If the string length is known, there is no need to use strlcpy.
Use memcpy instead.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
Nitpick, but still a bit faster. Applies on top of -next.
fs/namei.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/namei.c b/fs/namei.c
index 323957f..2e09219 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -233,7 +233,7 @@ getname_kernel(const char * filename)
__putname(result);
return ERR_PTR(-ENAMETOOLONG);
}
- strlcpy((char *)result->name, filename, len);
+ memcpy((char *)result->name, filename, len);
result->uptr = NULL;
result->aname = NULL;
result->refcnt = 1;
--
2.1.0
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