From: Pete Zaitcev <zaitcev@redhat.com>
Date: Fri, 7 Mar 2008 16:36:54 +0000 (+0100)
Subject: ub: fix up the conversion to sg_init_table()
X-Git-Tag: v2.6.24.4~62
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b83b97b0e5185e2c9c80824e2dd880419c200c09;p=karo-tx-linux.git

ub: fix up the conversion to sg_init_table()

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Cc: "Oliver Pinter" <oliver.pntr@gmail.com>
Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index 08e909dc7944..7aca46685354 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -657,7 +657,6 @@ static int ub_request_fn_1(struct ub_lun *lun, struct request *rq)
 	if ((cmd = ub_get_cmd(lun)) == NULL)
 		return -1;
 	memset(cmd, 0, sizeof(struct ub_scsi_cmd));
-	sg_init_table(cmd->sgv, UB_MAX_REQ_SG);
 
 	blkdev_dequeue_request(rq);
 
@@ -668,6 +667,7 @@ static int ub_request_fn_1(struct ub_lun *lun, struct request *rq)
 	/*
 	 * get scatterlist from block layer
 	 */
+	sg_init_table(&urq->sgv[0], UB_MAX_REQ_SG);
 	n_elem = blk_rq_map_sg(lun->disk->queue, rq, &urq->sgv[0]);
 	if (n_elem < 0) {
 		/* Impossible, because blk_rq_map_sg should not hit ENOMEM. */