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NFSD: Update COMMIT3arg decoder to use struct xdr_stream

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[ Upstream commit c8d26a0acfe77f0880e0acfe77e4209cf8f3a38b ]

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Chuck Lever 2020-10-20 14:41:56 -04:00 • committed by Ksawlii
parent 3860dc70e0
commit 0047ce3f85
1 changed files with 9 additions and 6 deletions
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15
fs/nfsd/nfs3xdr.c
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@ -601,14 +601,17 @@ nfs3svc_decode_readdirplusargs(struct svc_rqst *rqstp, __be32 *p)
int int
nfs3svc_decode_commitargs(struct svc_rqst *rqstp, __be32 *p) nfs3svc_decode_commitargs(struct svc_rqst *rqstp, __be32 *p)
{ {
struct xdr_stream *xdr = &rqstp->rq_arg_stream;
struct nfsd3_commitargs *args = rqstp->rq_argp; struct nfsd3_commitargs *args = rqstp->rq_argp;
p = decode_fh(p, &args->fh);
if (!p)
return 0;
p = xdr_decode_hyper(p, &args->offset);
args->count = ntohl(*p++);
return xdr_argsize_check(rqstp, p); if (!svcxdr_decode_nfs_fh3(xdr, &args->fh))
return 0;
if (xdr_stream_decode_u64(xdr, &args->offset) < 0)
return 0;
if (xdr_stream_decode_u32(xdr, &args->count) < 0)
return 0;
return 1;
} }
/* /*