summaryrefslogtreecommitdiffstats
path: root/fs/nfs/nfs4xdr.c
diff options
context:
space:
mode:
authorChuck Lever <chuck.lever@oracle.com>2006-08-22 20:06:23 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2006-09-22 23:24:53 -0400
commit94a6d75320b3681e6e728b70e18bd186cb55e682 (patch)
tree0957071549d76ceb3857e419998818b11bce7269 /fs/nfs/nfs4xdr.c
parent873101b33776780d32610fc4c90c7358a5e98f51 (diff)
downloadop-kernel-dev-94a6d75320b3681e6e728b70e18bd186cb55e682.zip
op-kernel-dev-94a6d75320b3681e6e728b70e18bd186cb55e682.tar.gz
NFS: Use cached page as buffer for NFS symlink requests
Now that we have a copy of the symlink path in the page cache, we can pass a struct page down to the XDR routines instead of a string buffer. Test plan: Connectathon, all NFS versions. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4xdr.c')
-rw-r--r--fs/nfs/nfs4xdr.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 9992606..3dd413f 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -128,7 +128,7 @@ static int nfs4_stat_to_errno(int);
#define decode_link_maxsz (op_decode_hdr_maxsz + 5)
#define encode_symlink_maxsz (op_encode_hdr_maxsz + \
1 + nfs4_name_maxsz + \
- nfs4_path_maxsz + \
+ 1 + \
nfs4_fattr_maxsz)
#define decode_symlink_maxsz (op_decode_hdr_maxsz + 8)
#define encode_create_maxsz (op_encode_hdr_maxsz + \
@@ -673,9 +673,9 @@ static int encode_create(struct xdr_stream *xdr, const struct nfs4_create_arg *c
switch (create->ftype) {
case NF4LNK:
- RESERVE_SPACE(4 + create->u.symlink->len);
- WRITE32(create->u.symlink->len);
- WRITEMEM(create->u.symlink->name, create->u.symlink->len);
+ RESERVE_SPACE(4);
+ WRITE32(create->u.symlink.len);
+ xdr_write_pages(xdr, create->u.symlink.pages, 0, create->u.symlink.len);
break;
case NF4BLK: case NF4CHR:
OpenPOWER on IntegriCloud