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| author | Martin K. Petersen <martin.petersen@oracle.com> | 2009-05-22 17:17:50 -0400 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-05-22 23:22:54 +0200 |
| commit | ae03bf639a5027d27270123f5f6e3ee6a412781d (patch) | |
| tree | d705f41a188ad656b1f47f7952626a9f992e3b8f /block/scsi_ioctl.c | |
| parent | e1defc4ff0cf57aca6c5e3ff99fa503f5943c1f1 (diff) | |
| download | lwn-ae03bf639a5027d27270123f5f6e3ee6a412781d.tar.gz lwn-ae03bf639a5027d27270123f5f6e3ee6a412781d.zip | |
block: Use accessor functions for queue limits
Convert all external users of queue limits to using wrapper functions
instead of poking the request queue variables directly.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/scsi_ioctl.c')
| -rw-r--r-- | block/scsi_ioctl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index a9670dd4b5de..5f8e798ede4e 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -75,7 +75,7 @@ static int sg_set_timeout(struct request_queue *q, int __user *p) static int sg_get_reserved_size(struct request_queue *q, int __user *p) { - unsigned val = min(q->sg_reserved_size, q->max_sectors << 9); + unsigned val = min(q->sg_reserved_size, queue_max_sectors(q) << 9); return put_user(val, p); } @@ -89,8 +89,8 @@ static int sg_set_reserved_size(struct request_queue *q, int __user *p) if (size < 0) return -EINVAL; - if (size > (q->max_sectors << 9)) - size = q->max_sectors << 9; + if (size > (queue_max_sectors(q) << 9)) + size = queue_max_sectors(q) << 9; q->sg_reserved_size = size; return 0; @@ -264,7 +264,7 @@ static int sg_io(struct request_queue *q, struct gendisk *bd_disk, if (hdr->cmd_len > BLK_MAX_CDB) return -EINVAL; - if (hdr->dxfer_len > (q->max_hw_sectors << 9)) + if (hdr->dxfer_len > (queue_max_hw_sectors(q) << 9)) return -EIO; if (hdr->dxfer_len) |