aboutsummaryrefslogtreecommitdiff
path: root/block/bsg.c
diff options
context:
space:
mode:
authorBoaz Harrosh <bharrosh@panasas.com>2009-03-24 12:37:50 +0100
committerJens Axboe <jens.axboe@oracle.com>2009-03-26 11:01:25 +0100
commite7cbbf1bf17e3c706f874e867f7b744e1c86fed9 (patch)
tree93076e12227e81f711402641146a4644d31a3c57 /block/bsg.c
parent1cd96c242a829d52f7a5ae98f554ca9775429685 (diff)
downloadlinux-linaro-stable-e7cbbf1bf17e3c706f874e867f7b744e1c86fed9.tar.gz
bsg: Remove bogus check against request_queue->max_sectors
bsg submits REQ_TYPE_BLOCK_PC so the right check is max_hw_sectors. But I've removed this check because right after, bsg proceeds with calling blk_rq_map_user() which does all the right checks. Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/bsg.c')
-rw-r--r--block/bsg.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/block/bsg.c b/block/bsg.c
index 0f63b91d0af6..206060e795da 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -218,9 +218,6 @@ bsg_validate_sgv4_hdr(struct request_queue *q, struct sg_io_v4 *hdr, int *rw)
if (hdr->guard != 'Q')
return -EINVAL;
- if (hdr->dout_xfer_len > (q->max_sectors << 9) ||
- hdr->din_xfer_len > (q->max_sectors << 9))
- return -EIO;
switch (hdr->protocol) {
case BSG_PROTOCOL_SCSI: