Merge git://git.linux-nfs.org/pub/linux/nfs-2.6

* git://git.linux-nfs.org/pub/linux/nfs-2.6:
  NFSv4: handle lack of clientaddr in option string
  NFSv4: debug print ntohl(status) in nfs client callback xdr code
  SUNRPC: Clean up the sillyrename code
  NFS: Introduce struct nfs_removeargs+nfs_removeres
  NFS: Use dentry->d_time to store the parent directory verifier.
  SUNRPC: move bkl locking and xdr proc invocation into a common helper
  NFSv4: Fix the nfsv4 readlink reply buffer alignment
  NFSv4: Fix the readdir reply buffer alignment
  NFSv4: More NFSv4 xdr cleanups
  NFSv4: Try to recover from getfh failures in nfs4_xdr_dec_open
  NFSv4: 'constify' lookup arguments.
  NFSv4: Don't fail nfs4_xdr_dec_open if decode_restorefh() failed
  NFSv4: Fix open state recovery
  NFSD/SUNRPC: Fix the automatic selection of RPCSEC_GSS

1 files changed, 16 insertions, 3 deletions

diff --git a/fs/nfs/nfs2xdr.c b/fs/nfs/nfs2xdr.c
index 7fcc78f2aa71..c5fce7567200 100644
--- a/fs/nfs/nfs2xdr.c
+++ b/fs/nfs/nfs2xdr.c
@@ -43,6 +43,7 @@
 #define NFS_entry_sz		(NFS_filename_sz+3)
 
 #define NFS_diropargs_sz	(NFS_fhandle_sz+NFS_filename_sz)
+#define NFS_removeargs_sz	(NFS_fhandle_sz+NFS_filename_sz)
 #define NFS_sattrargs_sz	(NFS_fhandle_sz+NFS_sattr_sz)
 #define NFS_readlinkargs_sz	(NFS_fhandle_sz)
 #define NFS_readargs_sz		(NFS_fhandle_sz+3)
@@ -66,7 +67,7 @@
  * Common NFS XDR functions as inlines
  */
 static inline __be32 *
-xdr_encode_fhandle(__be32 *p, struct nfs_fh *fhandle)
+xdr_encode_fhandle(__be32 *p, const struct nfs_fh *fhandle)
 {
 	memcpy(p, fhandle->data, NFS2_FHSIZE);
 	return p + XDR_QUADLEN(NFS2_FHSIZE);
@@ -204,7 +205,7 @@ nfs_xdr_sattrargs(struct rpc_rqst *req, __be32 *p, struct nfs_sattrargs *args)
 
 /*
  * Encode directory ops argument
- * LOOKUP, REMOVE, RMDIR
+ * LOOKUP, RMDIR
  */
 static int
 nfs_xdr_diropargs(struct rpc_rqst *req, __be32 *p, struct nfs_diropargs *args)
@@ -216,6 +217,18 @@ nfs_xdr_diropargs(struct rpc_rqst *req, __be32 *p, struct nfs_diropargs *args)
 }
 
 /*
+ * Encode REMOVE argument
+ */
+static int
+nfs_xdr_removeargs(struct rpc_rqst *req, __be32 *p, const struct nfs_removeargs *args)
+{
+	p = xdr_encode_fhandle(p, args->fh);
+	p = xdr_encode_array(p, args->name.name, args->name.len);
+	req->rq_slen = xdr_adjust_iovec(req->rq_svec, p);
+	return 0;
+}
+
+/*
  * Arguments to a READ call. Since we read data directly into the page
  * cache, we also set up the reply iovec here so that iov[1] points
  * exactly to the page we want to fetch.
@@ -705,7 +718,7 @@ struct rpc_procinfo	nfs_procedures[] = {
     PROC(READ,		readargs,	readres, 3),
     PROC(WRITE,		writeargs,	writeres, 4),
     PROC(CREATE,	createargs,	diropres, 0),
-    PROC(REMOVE,	diropargs,	stat, 0),
+    PROC(REMOVE,	removeargs,	stat, 0),
     PROC(RENAME,	renameargs,	stat, 0),
     PROC(LINK,		linkargs,	stat, 0),
     PROC(SYMLINK,	symlinkargs,	stat, 0),