This will deadlock.
Signed-off-by: Dan Carpenter <[email protected]>
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index f3d77b3..ba73661 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -352,7 +352,7 @@ static void virtblk_config_changed_work(struct work_struct
*work)
set_capacity(vblk->disk, capacity);
done:
- mutex_lock(&vblk->config_lock);
+ mutex_unlock(&vblk->config_lock);
}
static void virtblk_config_changed(struct virtio_device *vdev)
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