[Devel] [PATCH rh7 1/2] nbd: move nbd_size_update() of of the loop.
Andrey Ryabinin
aryabinin at virtuozzo.com
Tue Nov 5 13:39:56 MSK 2019
nbd_size_update() should be called only once, not once per-connection.
Move it out of the loop.
Fixes: 584f48d40cbc ("nbd: don't set the device size until we're connected")
Signed-off-by: Andrey Ryabinin <aryabinin at virtuozzo.com>
---
drivers/block/nbd.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 79de456643cf..362fe546cb2c 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -974,11 +974,10 @@ static int nbd_start_device(struct nbd_device *nbd, struct block_device *bdev)
args->nbd = nbd;
args->index = i;
queue_work(recv_workqueue, &args->work);
- nbd_size_update(nbd);
if (max_part)
bdev->bd_invalidated = 1;
-
}
+ nbd_size_update(nbd);
error = wait_event_interruptible(config->recv_wq,
atomic_read(&config->recv_threads) == 0);
if (error)
--
2.23.0
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