[patch 1/2] ocfs2: dereferencing freed pointers in ocfs2_reflink()

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The code at the "out" label assumes that "default_acl" and "acl" are
NULL, but actually the pointers can be NULL, unitialized, or freed.

Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index ee541f9..df3a500 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -4276,7 +4276,7 @@ static int ocfs2_reflink(struct dentry *old_dentry, struct inode *dir,
 	error = posix_acl_create(dir, &mode, &default_acl, &acl);
 	if (error) {
 		mlog_errno(error);
-		goto out;
+		return error;
 	}
 
 	error = ocfs2_create_inode_in_orphan(dir, mode,
--
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