Messages in this thread Patch in this message | | | From | piaojun <> | Subject | [PATCH] ocfs2: free 'dummy_sc' in sc_fop_release() in case of memory leak | Date | Sun, 25 Jun 2017 20:46:28 +0800 |
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'sd->dbg_sock' is malloc in sc_common_open(), but not freed at the end of sc_fop_release().
Signed-off-by: Jun Piao <piaojun@huawei.com> --- fs/ocfs2/cluster/netdebug.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/ocfs2/cluster/netdebug.c b/fs/ocfs2/cluster/netdebug.c index 564c504..74a21f6 100644 --- a/fs/ocfs2/cluster/netdebug.c +++ b/fs/ocfs2/cluster/netdebug.c @@ -426,6 +426,7 @@ static int sc_fop_release(struct inode *inode, struct file *file) struct o2net_sock_container *dummy_sc = sd->dbg_sock;
o2net_debug_del_sc(dummy_sc); + kfree(dummy_sc); return seq_release_private(inode, file); }
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