Commit 0d2f1655 authored Nov 29, 2005 by Mike Christie Committed by James Bottomley Dec 13, 2005

[SCSI] iscsi: opcode check fix



Must check only valid opcode bits.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

parent ad94c934

drivers/scsi/iscsi_tcp.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -584,7 +584,7 @@ iscsi_hdr_recv(struct iscsi_conn *conn)
		}

		/* save opcode for later */
		conn->in.opcode = hdr->opcode;
		conn->in.opcode = hdr->opcode & ISCSI_OPCODE_MASK;

		/* verify itt (itt encoding: age+cid+itt) */
		if (hdr->itt != cpu_to_be32(ISCSI_RESERVED_TAG)) {