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List:       linux-s390
Subject:    [patch 3/3] zfcp: Use correct length for FCP_RSP_INFO
From:       Christof Schmitt <christof.schmitt () de ! ibm ! com>
Date:       2010-10-05 15:12:55
Message-ID: 20101005151359.222149946 () de ! ibm ! com
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From: Christof Schmitt <christof.schmitt@de.ibm.com>

Use the FCP_RSP_INFO length to correctly skip the FCP_RSP_INFO field.

Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
---

 drivers/s390/scsi/zfcp_fc.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -urpN linux-2.6/drivers/s390/scsi/zfcp_fc.h linux-2.6-patched/drivers/s390/scsi/zfcp_fc.h
--- linux-2.6/drivers/s390/scsi/zfcp_fc.h	2010-10-05 15:57:41.000000000 +0200
+++ linux-2.6-patched/drivers/s390/scsi/zfcp_fc.h	2010-10-05 15:58:22.000000000 +0200
@@ -270,7 +270,7 @@ void zfcp_fc_eval_fcp_rsp(struct fcp_res
 	if (unlikely(rsp_flags & FCP_SNS_LEN_VAL)) {
 		sense = (char *) &fcp_rsp[1];
 		if (rsp_flags & FCP_RSP_LEN_VAL)
-			sense += fcp_rsp->ext.fr_sns_len;
+			sense += fcp_rsp->ext.fr_rsp_len;
 		sense_len = min(fcp_rsp->ext.fr_sns_len,
 				(u32) SCSI_SENSE_BUFFERSIZE);
 		memcpy(scsi->sense_buffer, sense, sense_len);

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