Commit 25b1c72e authored by piaojun's avatar piaojun Committed by Linus Torvalds

ocfs2: free 'dummy_sc' in sc_fop_release() to prevent memory leak

'sd->dbg_sock' is malloced in sc_common_open(), but not freed at the end
of sc_fop_release().

Link: http://lkml.kernel.org/r/594FB0A4.2050105@huawei.comSigned-off-by: default avatarJun Piao <piaojun@huawei.com>
Reviewed-by: default avatarJoseph Qi <jiangqi903@gmail.com>
Cc: Mark Fasheh <mfasheh@versity.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 62aa81d7
...@@ -426,6 +426,7 @@ static int sc_fop_release(struct inode *inode, struct file *file) ...@@ -426,6 +426,7 @@ static int sc_fop_release(struct inode *inode, struct file *file)
struct o2net_sock_container *dummy_sc = sd->dbg_sock; struct o2net_sock_container *dummy_sc = sd->dbg_sock;
o2net_debug_del_sc(dummy_sc); o2net_debug_del_sc(dummy_sc);
kfree(dummy_sc);
return seq_release_private(inode, file); return seq_release_private(inode, file);
} }
......
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