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)
commit30c7c1c63079e97582a592c176bebbfd38285480
treec17704559a7745c74f648a6f732d4a24c09d9fc9
parente55b689268391a3b0a0d20c951b60b2d88a5e105
Staging: DST: Do not allow empty barriers.

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>
drivers/staging/dst/dcore.c