Re: [PATCH] cifs: fix error handling when cifscreds key payload is an error

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Looks reasonable.  Was this found by static code analysis?

On Fri, Jan 20, 2012 at 7:04 AM, Jeff Layton <jlayton@xxxxxxxxxx> wrote:
> Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
> ---
>  fs/cifs/connect.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
> index 986709a..aa687c8 100644
> --- a/fs/cifs/connect.c
> +++ b/fs/cifs/connect.c
> @@ -2125,7 +2125,7 @@ cifs_set_cifscreds(struct smb_vol *vol, struct cifs_ses *ses)
>        down_read(&key->sem);
>        upayload = key->payload.data;
>        if (IS_ERR_OR_NULL(upayload)) {
> -               rc = PTR_ERR(key);
> +               rc = upayload ? PTR_ERR(upayload) : -EINVAL;
>                goto out_key_put;
>        }
>
> --
> 1.7.7.5
>



-- 
Thanks,

Steve
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