From: Josef Bacik <jba...@fb.com>
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 <jba...@fb.com>
---
drivers/block/nbd.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index dbc22f4..b0003da 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -844,7 +844,10 @@ static int __nbd_ioctl(struct block_device *bdev, struct
nbd_device *nbd,
nbd_size_set(nbd, bdev, nbd->blksize, arg);
return 0;
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:
--
2.7.4
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