Re: [PATCH 16/26] nfsfh: avoid pointless cred reference count bump

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On Sun, Nov 24, 2024 at 02:44:02PM +0100, Christian Brauner wrote:
> No need for the extra reference count bump.
> 
> Signed-off-by: Christian Brauner <brauner@xxxxxxxxxx>
> ---
>  fs/nfsd/nfsfh.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
> index 60b0275d5529d49ac87e8b89e4eb650ecd624f71..ef925d96078397a5bc0d0842dbafa44a5a49f358 100644
> --- a/fs/nfsd/nfsfh.c
> +++ b/fs/nfsd/nfsfh.c
> @@ -221,8 +221,7 @@ static __be32 nfsd_set_fh_dentry(struct svc_rqst *rqstp, struct net *net,
>  		new->cap_effective =
>  			cap_raise_nfsd_set(new->cap_effective,
>  					   new->cap_permitted);
> -		put_cred(override_creds(get_new_cred(new)));
> -		put_cred(new);
> +		put_cred(override_creds(new));
>  	} else {
>  		error = nfsd_setuser_and_check_port(rqstp, cred, exp);
>  		if (error)
> 
> -- 
> 2.45.2
> 
> 

Acked-by: Chuck Lever <chuck.lever@xxxxxxxxxx>

-- 
Chuck Lever




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