@@ -1012,11 +1012,10 @@ nfsd4_decode_openflag4(struct nfsd4_compoundargs *argp, struct nfsd4_open *open)
static __be32 nfsd4_decode_share_access(struct nfsd4_compoundargs *argp, u32 *share_access, u32 *deleg_want, u32 *deleg_when)
{
- __be32 *p;
u32 w;
- READ_BUF(4);
- w = be32_to_cpup(p++);
+ if (xdr_stream_decode_u32(argp->xdr, &w) < 0)
+ return nfserr_bad_xdr;
*share_access = w & NFS4_SHARE_ACCESS_MASK;
*deleg_want = w & NFS4_SHARE_WANT_MASK;
if (deleg_when)
@@ -1059,7 +1058,6 @@ static __be32 nfsd4_decode_share_access(struct nfsd4_compoundargs *argp, u32 *sh
NFS4_SHARE_PUSH_DELEG_WHEN_UNCONTENDED):
return nfs_ok;
}
-xdr_error:
return nfserr_bad_xdr;
}
Signed-off-by: Chuck Lever <chuck.lever@oracle.com> --- fs/nfsd/nfs4xdr.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)