Re: [PATCH] nfsd: Fix bad reserving space for encoding rdattr_error

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On Sun, Jul 06, 2014 at 11:34:43AM +0800, Kinglong Mee wrote:
> Introduced by commit 561f0ed498 (nfsd4: allow large readdirs).

Whoops, thanks.  Queueing up for 3.16.--b.

> 
> Signed-off-by: Kinglong Mee <kinglongmee@xxxxxxxxx>
> ---
>  fs/nfsd/nfs4xdr.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
> index 3540462..5a1d088 100644
> --- a/fs/nfsd/nfs4xdr.c
> +++ b/fs/nfsd/nfs4xdr.c
> @@ -2646,7 +2646,7 @@ nfsd4_encode_rdattr_error(struct xdr_stream *xdr, __be32 nfserr)
>  {
>  	__be32 *p;
>  
> -	p = xdr_reserve_space(xdr, 6);
> +	p = xdr_reserve_space(xdr, 20);
>  	if (!p)
>  		return NULL;
>  	*p++ = htonl(2);
> -- 
> 1.9.3
> 
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