Just directly call memcpy.
Signed-off-by: Benny Halevy <bhalevy@xxxxxxxxxxx>
---
fs/nfs/nfs4xdr.c | 11 +++--------
1 files changed, 3 insertions(+), 8 deletions(-)
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index af08947..9187af9 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -2433,11 +2433,6 @@ static int nfs4_xdr_enc_get_lease_time(struct rpc_rqst *req, uint32_t *p,
* task to translate them into Linux-specific versions which are more
* consistent with the style used in NFSv2/v3...
*/
-#define COPYMEM(x,nbytes) do { \
- memcpy((x), p, nbytes); \
- p += XDR_QUADLEN(nbytes); \
-} while (0)
-
#define READ_BUF(nbytes) do { \
p = xdr_inline_decode(xdr, nbytes); \
if (unlikely(!p)) { \
@@ -3607,7 +3602,7 @@ static int decode_getfh(struct xdr_stream *xdr, struct nfs_fh *fh)
return -EIO;
fh->size = len;
READ_BUF(len);
- COPYMEM(fh->data, len);
+ memcpy(fh->data, p, len);
return 0;
}
@@ -4097,7 +4092,7 @@ static int decode_setclientid(struct xdr_stream *xdr, struct nfs_client *clp)
if (nfserr == NFS_OK) {
READ_BUF(8 + NFS4_VERIFIER_SIZE);
p = xdr_decode_hyper(p, &clp->cl_clientid);
- COPYMEM(clp->cl_confirm.data, NFS4_VERIFIER_SIZE);
+ memcpy(clp->cl_confirm.data, p, NFS4_VERIFIER_SIZE);
} else if (nfserr == NFSERR_CLID_INUSE) {
uint32_t len;
@@ -4134,7 +4129,7 @@ static int decode_write(struct xdr_stream *xdr, struct nfs_writeres *res)
READ_BUF(16);
res->count = be32_to_cpup(p++);
res->verf->committed = be32_to_cpup(p++);
- COPYMEM(res->verf->verifier, 8);
+ memcpy(res->verf->verifier, p, 8);
return 0;
}
--
1.6.4
--
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