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NFSD: Update the NFSv2 RENAME argument decoder to use struct xdr_stream

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[ Upstream commit 62aa557efb81ea3339fabe7f5b1a343e742bbbdf ]

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Chuck Lever
2020-10-21 12:35:41 -04:00
committed by Greg Kroah-Hartman
parent 0047abd4c4
commit a362dd478b
1 changed files with 5 additions and 7 deletions
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12
fs/nfsd/nfsxdr.c
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@@ -344,15 +344,13 @@ nfssvc_decode_createargs(struct svc_rqst *rqstp, __be32 *p)
int int
nfssvc_decode_renameargs(struct svc_rqst *rqstp, __be32 *p) nfssvc_decode_renameargs(struct svc_rqst *rqstp, __be32 *p)
{ {
struct xdr_stream *xdr = &rqstp->rq_arg_stream;
struct nfsd_renameargs *args = rqstp->rq_argp; struct nfsd_renameargs *args = rqstp->rq_argp;
if (!(p = decode_fh(p, &args->ffh)) return svcxdr_decode_diropargs(xdr, &args->ffh,
|| !(p = decode_filename(p, &args->fname, &args->flen)) &args->fname, &args->flen) &&
|| !(p = decode_fh(p, &args->tfh)) svcxdr_decode_diropargs(xdr, &args->tfh,
|| !(p = decode_filename(p, &args->tname, &args->tlen))) &args->tname, &args->tlen);
return 0;
return xdr_argsize_check(rqstp, p);
} }
int int