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| author |  Chuck Lever <chuck.lever@oracle.com>
| 2020-11-03 14:28:24 -0500 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com>
| 2020-11-30 14:46:39 -0500 |
| commit | 3909c3bc604688503e31ddceb429dc156c4720c1 (patch) | |
| tree | 7751c8cdd3dcdf1567e6652b984d9936cf7fdaf2 /fs | |
| parent | NFSD: Replace READ* macros in nfsd4_decode_putfh() (diff) | |
| download | linux-3909c3bc604688503e31ddceb429dc156c4720c1.tar.gz linux-3909c3bc604688503e31ddceb429dc156c4720c1.tar.bz2 linux-3909c3bc604688503e31ddceb429dc156c4720c1.zip | |
NFSD: Replace READ* macros in nfsd4_decode_read()
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index f28bebd17310..8982f2717acf 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1218,16 +1218,17 @@ nfsd4_decode_putpubfh(struct nfsd4_compoundargs *argp, void *p) static __be32 nfsd4_decode_read(struct nfsd4_compoundargs *argp, struct nfsd4_read *read) { - DECODE_HEAD; + __be32 status; - status = nfsd4_decode_stateid(argp, &read->rd_stateid); + status = nfsd4_decode_stateid4(argp, &read->rd_stateid); if (status) return status; - READ_BUF(12); - p = xdr_decode_hyper(p, &read->rd_offset); - read->rd_length = be32_to_cpup(p++); + if (xdr_stream_decode_u64(argp->xdr, &read->rd_offset) < 0) + return nfserr_bad_xdr; + if (xdr_stream_decode_u32(argp->xdr, &read->rd_length) < 0) + return nfserr_bad_xdr; - DECODE_TAIL; + return nfs_ok; } static __be32 |