Commit e073fc58 authored by Dan Carpenter's avatar Dan Carpenter Committed by Linus Torvalds
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ocfs2: dereferencing freed pointers in ocfs2_reflink()

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: default avatarDan Carpenter <>
Reviewed-by: default avatarMark Fasheh <>
Cc: Joel Becker <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent d0ba25b9
......@@ -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) {
goto out;
return error;
error = ocfs2_create_inode_in_orphan(dir, mode,
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