diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/scsi_ioctl.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index f96c51f5df40..7440de44dd85 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -741,10 +741,14 @@ int scsi_cmd_blk_ioctl(struct block_device *bd, fmode_t mode, } EXPORT_SYMBOL(scsi_cmd_blk_ioctl); -void scsi_req_init(struct request *rq) +/** + * scsi_req_init - initialize certain fields of a scsi_request structure + * @req: Pointer to a scsi_request structure. + * Initializes .__cmd[], .cmd, .cmd_len and .sense_len but no other members + * of struct scsi_request. + */ +void scsi_req_init(struct scsi_request *req) { - struct scsi_request *req = scsi_req(rq); - memset(req->__cmd, 0, sizeof(req->__cmd)); req->cmd = req->__cmd; req->cmd_len = BLK_MAX_CDB; |