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author | Julia Lawall <julia@diku.dk> | 2008-07-21 09:59:15 +0200 |
---|---|---|
committer | Mark Fasheh <mfasheh@suse.com> | 2008-07-31 16:21:14 -0700 |
commit | c259ae52e204d42f8b2d484c85517a4c367030e1 (patch) | |
tree | e5f9e57aeee77704758c6dfeb19654140a827ef2 /fs/nls | |
parent | 961cecbee6786f4b1f1b8f695e87045b583f9f49 (diff) |
[PATCH] ocfs2: Release mutex in error handling code
The mutex is released on a successful return, so it would seem that it
should be released on an error return as well.
The semantic patch finds this problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@@
expression l;
@@
mutex_lock(l);
... when != mutex_unlock(l)
when any
when strict
(
if (...) { ... when != mutex_unlock(l)
+ mutex_unlock(l);
return ...;
}
|
mutex_unlock(l);
)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/nls')
0 files changed, 0 insertions, 0 deletions