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iscsi: opcode check fix

PATCH NAK Mike Christie 1 participant 1 message Nov 30, 2005

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Mike Christie

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PATCH 2/8 iscsi: opcode check fix

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From Mike Christie

Must check only valid opcode bits.

Signed-off-by Mike Christie <[email protected]>
Signed-off-by Alex Aizman <[email protected]>
Signed-off-by Dmitry Yusupov <[email protected]>
drivers/scsi/iscsi_tcp.c +1 -1
index 0027973..ae2f7be 100644
@@ -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)) {