From cc6acc20a606f9ca65a6338af8204b7ae9e67b1a Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 8 May 2017 19:01:48 +0200 Subject: sunrpc: properly type pc_decode callbacks Drop the argp argument as it can trivially be derived from the rqstp argument. With that all functions now have the same prototype, and we can remove the unsafe casting to kxdrproc_t. Signed-off-by: Christoph Hellwig --- net/sunrpc/svc.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'net') diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 4611cb7adc04..18024c1b9b7b 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -1276,9 +1276,12 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv) /* Call the function that processes the request. */ if (!versp->vs_dispatch) { - /* Decode arguments */ - xdr = procp->pc_decode; - if (xdr && !xdr(rqstp, argv->iov_base, rqstp->rq_argp)) + /* + * Decode arguments + * XXX: why do we ignore the return value? + */ + if (procp->pc_decode && + !procp->pc_decode(rqstp, argv->iov_base)) goto err_garbage; *statp = procp->pc_func(rqstp); -- cgit v1.2.3-70-g09d2