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[SCSI] libfc: bug in erroring out upon FCP_RSP_LEN_VAL in fc_fcp_resp

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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: Yi Zou <yi.zou@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Yi Zou
2010-04-09 14:23:05 -07:00
committed by James Bottomley
parent da87bfab8a
commit 63ac4bbffb
1 changed files with 1 additions and 2 deletions
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3
drivers/scsi/libfc/fc_fcp.c
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@@ -844,8 +844,7 @@ static void fc_fcp_resp(struct fc_fcp_pkt *fsp, struct fc_frame *fp)
* exit here * exit here
*/ */
return; return;
} else }
goto err;
} }
if (flags & FCP_SNS_LEN_VAL) { if (flags & FCP_SNS_LEN_VAL) {
snsl = ntohl(rp_ex->fr_sns_len); snsl = ntohl(rp_ex->fr_sns_len);