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| author | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-21 00:03:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-21 00:03:38 -0800 |
| commit | 4604096768d3be37ee1a05aee424aceed3e1b56f (patch) | |
| tree | 56010e180bb32be7e57971e4bb617c28d0d09099 /drivers | |
| parent | 8df8bb4adf7e4abb48d29dc16c29eda40a64afed (diff) | |
| parent | 126ec9a676f601818dc3a85af0552b146410d888 (diff) | |
| download | lwn-4604096768d3be37ee1a05aee424aceed3e1b56f.tar.gz lwn-4604096768d3be37ee1a05aee424aceed3e1b56f.zip | |
Merge branch 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-block
* 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-block:
[PATCH] block: document io scheduler allow_merge_fn hook
[PATCH] cfq-iosched: don't allow sync merges across queues
[PATCH] Fixup blk_rq_unmap_user() API
[PATCH] __blk_rq_unmap_user() fails to return error
[PATCH] __blk_rq_map_user() doesn't need to grab the queue_lock
[PATCH] Remove queue merging hooks
[PATCH] ->nr_sectors and ->hard_nr_sectors are not used for BLOCK_PC requests
[PATCH] cciss: fix XFER_READ/XFER_WRITE in do_cciss_request
[PATCH] cciss: set default raid level when reading geometry fails
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/cciss.c | 3 | ||||
| -rw-r--r-- | drivers/cdrom/cdrom.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 4 |
3 files changed, 4 insertions, 6 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index d719a5d8f435..9d2ddb209343 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1907,6 +1907,7 @@ static void cciss_geometry_inquiry(int ctlr, int logvol, "does not support reading geometry\n"); drv->heads = 255; drv->sectors = 32; // Sectors per track + drv->raid_level = RAID_UNKNOWN; } else { drv->heads = inq_buff->data_byte[6]; drv->sectors = inq_buff->data_byte[7]; @@ -2491,7 +2492,7 @@ static void do_cciss_request(request_queue_t *q) c->Request.Type.Type = TYPE_CMD; // It is a command. c->Request.Type.Attribute = ATTR_SIMPLE; c->Request.Type.Direction = - (rq_data_dir(creq) == READ) ? h->cciss_read : h->cciss_write; + (rq_data_dir(creq) == READ) ? XFER_READ : XFER_WRITE; c->Request.Timeout = 0; // Don't time out c->Request.CDB[0] = (rq_data_dir(creq) == READ) ? h->cciss_read : h->cciss_write; diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index e4a2f8f3a1d7..66d028d30439 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -2139,8 +2139,7 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf, cdi->last_sense = s->sense_key; } - rq->bio = bio; - if (blk_rq_unmap_user(rq)) + if (blk_rq_unmap_user(bio)) ret = -EFAULT; if (ret) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 1748e27501cd..f02f48a882a9 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -265,13 +265,11 @@ static int scsi_merge_bio(struct request *rq, struct bio *bio) if (!rq->bio) blk_rq_bio_prep(q, rq, bio); - else if (!q->back_merge_fn(q, rq, bio)) + else if (!ll_back_merge_fn(q, rq, bio)) return -EINVAL; else { rq->biotail->bi_next = bio; rq->biotail = bio; - rq->hard_nr_sectors += bio_sectors(bio); - rq->nr_sectors = rq->hard_nr_sectors; } return 0; |