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| author | Christoph Hellwig <hch@lst.de> | 2017-05-08 20:01:48 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-05-15 18:42:24 +0300 |
| commit | 026fec7e7c4723b5f26a753bbcad69f68c8299d4 (patch) | |
| tree | ef9d60d345e80aa9823dfa3e2405e9ec09459d0d /fs/nfsd/nfs2acl.c | |
| parent | 8537488b5a2f33980e33f654b0a515304de2b267 (diff) | |
| download | linux-026fec7e7c4723b5f26a753bbcad69f68c8299d4.tar.xz | |
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 <hch@lst.de>
Diffstat (limited to 'fs/nfsd/nfs2acl.c')
| -rw-r--r-- | fs/nfsd/nfs2acl.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/fs/nfsd/nfs2acl.c b/fs/nfsd/nfs2acl.c index 302441027f50..bcfdaa83ee6c 100644 --- a/fs/nfsd/nfs2acl.c +++ b/fs/nfsd/nfs2acl.c @@ -182,9 +182,10 @@ static __be32 nfsacld_proc_access(struct svc_rqst *rqstp) /* * XDR decode functions */ -static int nfsaclsvc_decode_getaclargs(struct svc_rqst *rqstp, __be32 *p, - struct nfsd3_getaclargs *argp) +static int nfsaclsvc_decode_getaclargs(struct svc_rqst *rqstp, __be32 *p) { + struct nfsd3_getaclargs *argp = rqstp->rq_argp; + p = nfs2svc_decode_fh(p, &argp->fh); if (!p) return 0; @@ -194,9 +195,9 @@ static int nfsaclsvc_decode_getaclargs(struct svc_rqst *rqstp, __be32 *p, } -static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p, - struct nfsd3_setaclargs *argp) +static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p) { + struct nfsd3_setaclargs *argp = rqstp->rq_argp; struct kvec *head = rqstp->rq_arg.head; unsigned int base; int n; @@ -220,18 +221,20 @@ static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p, return (n > 0); } -static int nfsaclsvc_decode_fhandleargs(struct svc_rqst *rqstp, __be32 *p, - struct nfsd_fhandle *argp) +static int nfsaclsvc_decode_fhandleargs(struct svc_rqst *rqstp, __be32 *p) { + struct nfsd_fhandle *argp = rqstp->rq_argp; + p = nfs2svc_decode_fh(p, &argp->fh); if (!p) return 0; return xdr_argsize_check(rqstp, p); } -static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p, - struct nfsd3_accessargs *argp) +static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p) { + struct nfsd3_accessargs *argp = rqstp->rq_argp; + p = nfs2svc_decode_fh(p, &argp->fh); if (!p) return 0; @@ -351,7 +354,7 @@ struct nfsd3_voidargs { int dummy; }; #define PROC(name, argt, rest, relt, cache, respsize) \ { \ .pc_func = nfsacld_proc_##name, \ - .pc_decode = (kxdrproc_t) nfsaclsvc_decode_##argt##args, \ + .pc_decode = nfsaclsvc_decode_##argt##args, \ .pc_encode = (kxdrproc_t) nfsaclsvc_encode_##rest##res, \ .pc_release = nfsaclsvc_release_##relt, \ .pc_argsize = sizeof(struct nfsd3_##argt##args), \ |