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Commit 07c70d26 authored by Martin Peschke's avatar Martin Peschke Committed by James Bottomley
Browse files

[SCSI] zfcp: Remove qtcb dump to kernel log 



Is not appropriate to printk() tons of hardware trace data.

Signed-off-by: default avatarMartin Peschke <mp3@de.ibm.com>
Signed-off-by: default avatarChristof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent 0f65e951

drivers/s390/scsi/zfcp_fsf.c

+0 −31
Original line number Diff line number Diff line
@@ -284,37 +284,6 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req) 
		goto skip_protstatus;

	}



	/* log additional information provided by FSF (if any) */

	if (likely(qtcb->header.log_length)) {

		/* do not trust them ;-) */

		if (unlikely(qtcb->header.log_start >

			     sizeof(struct fsf_qtcb))) {

			ZFCP_LOG_NORMAL

			    ("bug: ULP (FSF logging) log data starts "

			     "beyond end of packet header. Ignored. "

			     "(start=%i, size=%li)\n",

			     qtcb->header.log_start,

			     sizeof(struct fsf_qtcb));

			goto forget_log;

		}

		if (unlikely((size_t) (qtcb->header.log_start +

				       qtcb->header.log_length) >

			     sizeof(struct fsf_qtcb))) {

			ZFCP_LOG_NORMAL("bug: ULP (FSF logging) log data ends "

					"beyond end of packet header. Ignored. "

					"(start=%i, length=%i, size=%li)\n",

					qtcb->header.log_start,

					qtcb->header.log_length,

					sizeof(struct fsf_qtcb));

			goto forget_log;

		}

		ZFCP_LOG_TRACE("ULP log data: \n");

		ZFCP_HEX_DUMP(ZFCP_LOG_LEVEL_TRACE,

			      (char *) qtcb + qtcb->header.log_start,

			      qtcb->header.log_length);

	}

 forget_log:



	/* evaluate FSF Protocol Status */

	switch (qtcb->prefix.prot_status) {