diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-14 15:39:57 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-19 15:21:39 -0400 |
| commit | 4fdc17b2a7f4d9db5b08e0f963d0027f714e4104 (patch) | |
| tree | 502aacc94e06962c2f3352b6ced1146245158be1 /fs/nfs/nfs2xdr.c | |
| parent | 3062c532ad410fe0e8320566fe2879a396be6701 (diff) | |
| download | blackbird-op-linux-4fdc17b2a7f4d9db5b08e0f963d0027f714e4104.tar.gz blackbird-op-linux-4fdc17b2a7f4d9db5b08e0f963d0027f714e4104.zip | |
NFS: Introduce struct nfs_removeargs+nfs_removeres
We need a common structure for setting up an unlink() rpc call in order to
fix the asynchronous unlink code.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs2xdr.c')
| -rw-r--r-- | fs/nfs/nfs2xdr.c | 19 |
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), |
