Commit 63ac4bbf authored by Yi Zou's avatar Yi Zou Committed by James Bottomley
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[SCSI] libfc: bug in erroring out upon FCP_RSP_LEN_VAL in fc_fcp_resp 



fc_fcp_resp is assuming when FCP_SNS_LEN_VAL is set, the FCP_RSP_LEN_VAL
is not, which is not true. This leads to not copying the sense data and
error out a valid FCP_RSP.

Signed-off-by: default avatarYi Zou <yi.zou@intel.com>
Signed-off-by: default avatarRobert Love <robert.w.love@intel.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent da87bfab

drivers/scsi/libfc/fc_fcp.c

+1 −2
Original line number Diff line number Diff line
@@ -844,8 +844,7 @@ static void fc_fcp_resp(struct fc_fcp_pkt *fsp, struct fc_frame *fp) 
					 * exit here

					 */

					return;

				} else

					goto err;

				}

			}

			if (flags & FCP_SNS_LEN_VAL) {

				snsl = ntohl(rp_ex->fr_sns_len);