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| author | Markus Elfring <elfring@users.sourceforge.net> | 2015-04-15 00:42:59 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-15 01:48:57 +0200 |
| commit | 43ee9cad8a81954eea893b52e08d0c00ca9baccc (patch) | |
| tree | 6209cc6ac2d8ba05e7079c9977434519c9495108 | |
| parent | ocfs2: one function call less in ocfs2_init_slot_info() after error detection (diff) | |
| download | linux-43ee9cad8a81954eea893b52e08d0c00ca9baccc.tar.xz linux-43ee9cad8a81954eea893b52e08d0c00ca9baccc.zip | |
ocfs2: one function call less in user_cluster_connect() after error detection
kfree() was called by user_cluster_connect() even if a previous call of
the kzalloc() function failed.
Return from this implementation directly after failure detection.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/ocfs2/stack_user.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c index c3b7807c65d6..2768eb1da2b8 100644 --- a/fs/ocfs2/stack_user.c +++ b/fs/ocfs2/stack_user.c @@ -1004,10 +1004,8 @@ static int user_cluster_connect(struct ocfs2_cluster_connection *conn) BUG_ON(conn == NULL); lc = kzalloc(sizeof(struct ocfs2_live_connection), GFP_KERNEL); - if (!lc) { - rc = -ENOMEM; - goto out; - } + if (!lc) + return -ENOMEM; init_waitqueue_head(&lc->oc_wait); init_completion(&lc->oc_sync_wait); |