On Mon, Aug 13, 2012 at 03:16:23PM -0300, Herton Ronaldo Krzesinski wrote:
> If blk_init_queue fails, we do not call put_disk on the current dr
> (dr is decremented first in the error handling loop).
>
> Cc: sta...@vger.kernel.org
> Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesin...@canonical.com>
> ---
> drivers/block/floppy.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
> index c8d9e68..1e09e99 100644
> --- a/drivers/block/floppy.c
> +++ b/drivers/block/floppy.c
> @@ -4151,6 +4151,7 @@ static int __init do_floppy_init(void)
>
> disks[dr]->queue = blk_init_queue(do_fd_request, &floppy_lock);
> if (!disks[dr]->queue) {
> + put_disk(disks[dr]);
> err = -ENOMEM;
> goto out_put_disk;
> }
I think it will create conflict with patch 6. Will it not call put_disk()
twice on disks[dr].
Why are we retaining this patch given the fact that we will loop through
all the drives and queues in out_put_disk.
Thanks
Vivek
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