| commit | 304c4c841a31c780a45d65e389b07706babf5d36 | [log] [tgz] |
|---|---|---|
| author | Andrew Morton <akpm@osdl.org> | Fri Jun 23 02:05:31 2006 -0700 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Fri Jun 23 07:43:05 2006 -0700 |
| tree | d5fed361a127e46c1a99d72ef907e1c6b03a1abe | |
| parent | 22722051fb6bcbb95c895e68dad10d34a9db7e4d [diff] |
[PATCH] jbd: avoid kfree(NULL) There are a couple of places where JBD has to check to see whether an unneeded memory allocation was performed. Usually it _was_ needed, so we end up calling kfree(NULL). We can micro-optimise that by checking the pointer before calling kfree(). Thanks to Steven Rostedt <rostedt@goodmis.org> for identifying this. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>