Re: [PATCH 3.12] dcache: restore error on restart in prepend_path

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On 04/29/2014 11:09 PM, Mikulas Patocka wrote:
> We need to restore all variables including error (as it is done in the 
> upstream kernel). The variable error was errorneously not restored when 
> backporting the patch ede4cebce16f5643c61aedd6d88d9070a1d23a68.
> 
> This should be applied only to the 3.12 series.
> 
> Signed-off-by: Mikulas Patocka <mpatocka@xxxxxxxxxx>
> 
> ---
>  fs/dcache.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> Index: linux-stable/fs/dcache.c
> ===================================================================
> --- linux-stable.orig/fs/dcache.c	2014-04-29 23:05:56.000000000 +0200
> +++ linux-stable/fs/dcache.c	2014-04-29 23:06:09.000000000 +0200
> @@ -2893,6 +2893,7 @@ static int prepend_path(const struct pat
>  restart:
>  	bptr = *buffer;
>  	blen = *buflen;
> +	error = 0;
>  	dentry = path->dentry;
>  	vfsmnt = path->mnt;
>  	mnt = real_mount(vfsmnt);

Now applied. Thanks.

-- 
js
suse labs
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