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authorFUJITA Tomonori <tomof@acm.org>2008-02-19 17:02:27 +0900
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-02-19 10:49:27 -0600
commit2b28a4721e068ac89bd5435472723a1bc44442fe (patch)
tree3d84bdc38c41557fdd70f6283a7e4a60d038e6f7 /drivers/scsi/ips.c
parentff83efacf2b77a1fe8942db6613825a4b80ee5e2 (diff)
downloadop-kernel-dev-2b28a4721e068ac89bd5435472723a1bc44442fe.zip
op-kernel-dev-2b28a4721e068ac89bd5435472723a1bc44442fe.tar.gz
[SCSI] ips: fix data buffer accessors conversion bug
This fixes a bug that can't handle a passthru command with more than two sg entries. Big thanks to Tim Pepper for debugging the problem. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Mark Salyzyn <Mark_Salyzyn@adaptec.com> Cc: Stable Tree <stable@kernel.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/ips.c')
-rw-r--r--drivers/scsi/ips.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index bb152fb9..7ed568f 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -1576,7 +1576,7 @@ ips_make_passthru(ips_ha_t *ha, struct scsi_cmnd *SC, ips_scb_t *scb, int intr)
METHOD_TRACE("ips_make_passthru", 1);
scsi_for_each_sg(SC, sg, scsi_sg_count(SC), i)
- length += sg[i].length;
+ length += sg->length;
if (length < sizeof (ips_passthru_t)) {
/* wrong size */
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