Staging: DST: Do not allow empty barriers.
authorEvgeniy Polyakov <zbr@ioremap.net>
Mon, 19 Jan 2009 17:20:37 +0000 (20:20 +0300)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 3 Apr 2009 21:53:33 +0000 (14:53 -0700)
Do not allow empty barriers or generic_make_request() ->  scsi_setup_fs_cmnd()
will explode

Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

No differences found