Re: [Fwd: [PATCH]: Fix crash in virtio_blk during modprobe ; rmmod ; modprobe]

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On Wednesday 21 May 2008 23:12:39 Chris Lalancette wrote:> diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c> index 4962e62..c678ac5 100644> --- a/drivers/block/virtio_blk.c> +++ b/drivers/block/virtio_blk.c> @@ -294,6 +294,7 @@ static void virtblk_remove(struct virtio_device *vdev)>         vdev->config->reset(vdev);>  >         blk_cleanup_queue(vblk->disk->queue);> +       del_gendisk(vblk->disk);>         put_disk(vblk->disk);>         unregister_blkdev(major, "virtblk");>         mempool_destroy(vblk->pool);
Thanks Chris, it seems reasonable and I'm sure it works (kinda hard to test here, it's my root block dev).  Other drivers seem to do blk_cleanup_queue() *after* del_gendisk: does it matter?
Jens CC'd: he's gentle with my dumb questions...Rusty._______________________________________________Virtualization mailing listVirtualization@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx://lists.linux-foundation.org/mailman/listinfo/virtualization


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