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| author | FUJITA Tomonori <tomof@acm.org> | 2008-02-19 17:02:27 +0900 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-02-19 10:49:27 -0600 |
| commit | 2b28a4721e068ac89bd5435472723a1bc44442fe (patch) | |
| tree | 3d84bdc38c41557fdd70f6283a7e4a60d038e6f7 /drivers/scsi/ips.c | |
| parent | ff83efacf2b77a1fe8942db6613825a4b80ee5e2 (diff) | |
| download | lwn-2b28a4721e068ac89bd5435472723a1bc44442fe.tar.gz lwn-2b28a4721e068ac89bd5435472723a1bc44442fe.zip | |
[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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c index bb152fb9fec7..7ed568f180ae 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 */ |