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nbd: set queue timeout properly

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[ Upstream commit f858685503 ]

We can't just set the timeout on the tagset, we have to set it on the
queue as it would have been setup already at this point.

Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Josef Bacik 2017-03-24 14:08:28 -04:00 committed by Greg Kroah-Hartman
parent f4fcc56632
commit 521a7e3dad
1 changed files with 4 additions and 1 deletions
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5
drivers/block/nbd.c
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@ -654,7 +654,10 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *nbd,
return nbd_size_set(nbd, bdev, nbd->blksize, arg);
case NBD_SET_TIMEOUT:
nbd->tag_set.timeout = arg * HZ;
if (arg) {
nbd->tag_set.timeout = arg * HZ;
blk_queue_rq_timeout(nbd->disk->queue, arg * HZ);
}
return 0;
case NBD_SET_FLAGS: