tree 85e4db1a93d211a719cb2c1ecec384ff442e0cd9
parent 24a70313969fc3fc440216b40babdb42564acff3
author Dan Carpenter <dan.carpenter@oracle.com> 1321432081 +0300
committer David Sterba <dsterba@suse.cz> 1322675161 +0100

btrfs scrub: handle -ENOMEM from init_ipath()

init_ipath() can return an ERR_PTR(-ENOMEM).

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