[PATCH 10/45] fix: force shutdown handling in xfs_end_io

[Christoph Hellwig]

Btw, this probably is another candidates for 3.2.

On Fri, Oct 28, 2011 at 05:54:33AM -0400, Christoph Hellwig wrote:
> Only ioend->io_error gets propagated back to e.g. AIO completions.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> 
> ---
>  fs/xfs/xfs_aops.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> Index: xfs/fs/xfs/xfs_aops.c
> ===================================================================
> --- xfs.orig/fs/xfs/xfs_aops.c	2011-10-27 22:39:56.068672482 +0200
> +++ xfs/fs/xfs/xfs_aops.c	2011-10-27 22:39:56.902173367 +0200
> @@ -184,7 +184,7 @@ xfs_end_io(
>  	int		error = 0;
>  
>  	if (XFS_FORCED_SHUTDOWN(ip->i_mount)) {
> -		error = -EIO;
> +		ioend->io_error = -EIO;
>  		goto done;
>  	}
>  	if (ioend->io_error)
> 
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---end quoted text---