Re: [PATCH] md/raid1:Using 1 instead of update.

[NeilBrown <neilb@suse.de>]

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On Sun, 1 Apr 2012 10:36:32 +0800 "majianpeng" <majianpeng@gmail.com> wrote:

> >From 6991dc532e4d655fb509ba1dbe7a9869b0cd33d9 Mon Sep 17 00:00:00 2001
> From: majianpeng <majianpeng@gmail.com>
> Date: Sun, 1 Apr 2012 10:31:52 +0800
> Subject: [PATCH] md/raid1:Using 1 instead of update. 
> If update == 0 and then  set R1BIO_WriteError,so did not exec md_do_sync().
> 
> 
> Signed-off-by: majianpeng <majianpeng@gmail.com>
> ---
>  drivers/md/raid1.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
> index 4a40a20..def1ed1 100644
> --- a/drivers/md/raid1.c
> +++ b/drivers/md/raid1.c
> @@ -1554,7 +1554,7 @@ static void end_sync_write(struct bio *bio, int error)
>  			reschedule_retry(r1_bio);
>  		else {
>  			put_buf(r1_bio);
> -			md_done_sync(mddev, s, uptodate);
> +			md_done_sync(mddev, s, 1);
>  		}
>  	}
>  }

Again, I think this hurts readability - it is less obvious that it is correct.

So I'll leave it as it is.

Thanks,
NeilBrown


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