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| author | Younger Liu <younger.liu@huawei.com> | 2013-07-03 15:00:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 16:07:23 -0700 |
| commit | d3e3b41b3dffff50c66651d60146b155d6ce0484 (patch) | |
| tree | 87cefed4f88de18e6825fe582ef015878c855dfa | |
| parent | 40bd62eb7fb8447798732e809a676ebaf2a7f910 (diff) | |
| download | blackbird-op-linux-d3e3b41b3dffff50c66651d60146b155d6ce0484.tar.gz blackbird-op-linux-d3e3b41b3dffff50c66651d60146b155d6ce0484.zip | |
fs/ocfs2/cluster/tcp.c: free sc->sc_page in sc_kref_release()
There is a memory leak in sc_kref_release(). When free struct
o2net_sock_container (sc), we should release sc->sc_page.
Signed-off-by: Younger Liu <younger.liu@huawei.com>
Reviewed-by: Jie Liu <jeff.liu@oracle.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/ocfs2/cluster/tcp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c index aa88bd8bcedc..bb9a48bfbd01 100644 --- a/fs/ocfs2/cluster/tcp.c +++ b/fs/ocfs2/cluster/tcp.c @@ -406,6 +406,9 @@ static void sc_kref_release(struct kref *kref) sc->sc_node = NULL; o2net_debug_del_sc(sc); + + if (sc->sc_page) + __free_page(sc->sc_page); kfree(sc); } |
