tree ce36637e3391d9437bc19773885aa0955941962a
parent 73738a77f42c2d7f53fd61f73272c9dd6f520897
author Lukas Czerner <lczerner@redhat.com> 1350380347 +0200
committer Steven Whitehouse <swhiteho@redhat.com> 1352281297 +0000

GFS2: Require user to provide argument for FITRIM

When the fstrim_range argument is not provided by user in FITRIM ioctl
we should just return EFAULT and not promoting bad behaviour by filling
the structure in kernel. Let the user deal with it.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>