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| author | sbruno <sbruno@FreeBSD.org> | 2013-04-26 17:28:45 +0000 |
|---|---|---|
| committer | sbruno <sbruno@FreeBSD.org> | 2013-04-26 17:28:45 +0000 |
| commit | 594af1b98e64c7663ed2257c2f832383914eac96 (patch) | |
| tree | 88416388a48a6292a5fca723c7b3f31971f6fa3d | |
| parent | 17c176d04d26eb251511994b5d74373a7b69f8e7 (diff) | |
| download | FreeBSD-src-594af1b98e64c7663ed2257c2f832383914eac96.zip FreeBSD-src-594af1b98e64c7663ed2257c2f832383914eac96.tar.gz | |
Adjust the min comparison to look at the adjust value after subtraction, don't
subtract 1 from the chosen value if we are going to use the configued value.
Obtained from: Yahoo! Inc.
MFC after: 2 weeks
| -rw-r--r-- | sys/dev/ciss/ciss.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/ciss/ciss.c b/sys/dev/ciss/ciss.c index b190df6..d4c3583 100644 --- a/sys/dev/ciss/ciss.c +++ b/sys/dev/ciss/ciss.c @@ -3005,7 +3005,7 @@ ciss_cam_action(struct cam_sim *sim, union ccb *ccb) cpi->transport_version = 2; cpi->protocol = PROTO_SCSI; cpi->protocol_version = SCSI_REV_2; - cpi->maxio = (min(CISS_MAX_SG_ELEMENTS, sc->ciss_cfg->max_sg_length) - 1) * PAGE_SIZE; + cpi->maxio = (min(CISS_MAX_SG_ELEMENTS - 1, sc->ciss_cfg->max_sg_length)) * PAGE_SIZE; ccb->ccb_h.status = CAM_REQ_CMP; break; } |
