scsi: sg: check for valid direction before starting the request
Check for a valid direction before starting the request, otherwise we risk running into an assertion in the scsi midlayer checking for valid requests. [mkp: fixed typo] Signed-off-by:Johannes Thumshirn <jthumshirn@suse.de> Link: http://www.spinics.net/lists/linux-scsi/msg104400.html Reported-by:
Dmitry Vyukov <dvyukov@google.com> Signed-off-by:
Hannes Reinecke <hare@suse.com> Tested-by:
Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com>
parent
1bc0eb04
Please register or sign in to comment