tree 64624b26b2c2f551e2b579013d149c51c0716583
parent db47fef2cd9aab76ab976e8b45a06a1b3ad0e3e4
author Josef Bacik <josef@redhat.com> 1290044778 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1294881404 -0500

Ext4: fail if we try to use hole punch

Ext4 doesn't have the ability to punch holes yet, so make sure we return
EOPNOTSUPP if we try to use hole punching through fallocate.  This support can
be added later.  Thanks,

Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>