Commit c959e1c2 authored Dec 17, 2006 by Arne Redlich Committed by James Bottomley Jan 06, 2007

[SCSI] iscsi: fix 2.6.19 data digest calculation bug

The transition from crypto_digest_*() to the crypto_hash_*() family
introduced a bug into the data digest calculation: crypto_hash_update() is
called with the number of S/G elements instead of the S/G lists data size.

Signed-off-by: Arne Redlich <arne.redlich@xiranet.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

parent ddaf6fc8

drivers/scsi/iscsi_tcp.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -749,7 +749,7 @@ static int iscsi_scsi_data_in(struct iscsi_conn *conn)
		if (!offset)
		crypto_hash_update(
		&tcp_conn->rx_hash,
		&sg[i], 1);
		&sg[i], sg[i].length);
		else
		partial_sg_digest_update(
		&tcp_conn->rx_hash,