Commit 9d058ecf authored Jan 27, 2008 by FUJITA Tomonori Committed by James Bottomley Jan 30, 2008

[SCSI] zfcp: fix sense_buffer access bug



The commit de25deb1 changed
scsi_cmnd.sense_buffer from a static array to a dynamically allocated
buffer. We can't access to sense_buffer in '&cmd->sense_buffer' way.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

parent 149d6baf

drivers/s390/scsi/zfcp_fsf.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -4224,10 +4224,10 @@ zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *fsf_req)

		ZFCP_LOG_TRACE("%i bytes sense data provided by FCP\n",
		fcp_rsp_iu->fcp_sns_len);
		memcpy(&scpnt->sense_buffer,
		memcpy(scpnt->sense_buffer,
		zfcp_get_fcp_sns_info_ptr(fcp_rsp_iu), sns_len);
		ZFCP_HEX_DUMP(ZFCP_LOG_LEVEL_TRACE,
		(void *) &scpnt->sense_buffer, sns_len);
		(void *)scpnt->sense_buffer, sns_len);
		}

		/* check for overrun */

Admin message