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SUNRPC: Replace rpc_client->cl_dentry and cl_mnt, with a cl_path

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Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2009-08-09 15:14:24 -04:00
parent 7d59d1e865
commit 7d217caca5
4 changed files with 18 additions and 18 deletions
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4
fs/nfs/idmap.c
View file

@ -119,8 +119,8 @@ nfs_idmap_new(struct nfs_client *clp)
if (idmap == NULL)
return -ENOMEM;
idmap->idmap_dentry = rpc_mkpipe(clp->cl_rpcclient->cl_dentry, "idmap",
idmap, &idmap_upcall_ops, 0);
idmap->idmap_dentry = rpc_mkpipe(clp->cl_rpcclient->cl_path.dentry,
"idmap", idmap, &idmap_upcall_ops, 0);
if (IS_ERR(idmap->idmap_dentry)) {
error = PTR_ERR(idmap->idmap_dentry);
kfree(idmap);

4
include/linux/sunrpc/clnt.h
View file

@ -17,6 +17,7 @@
#include <linux/sunrpc/xdr.h>
#include <linux/sunrpc/timer.h>
#include <asm/signal.h>
#include <linux/path.h>
struct rpc_inode;
@ -51,8 +52,7 @@ struct rpc_clnt {
int cl_nodelen; /* nodename length */
char cl_nodename[UNX_MAXNODENAME];
char cl_pathname[30];/* Path in rpc_pipe_fs */
struct vfsmount * cl_vfsmnt;
struct dentry * cl_dentry; /* inode */
struct path cl_path;
struct rpc_clnt * cl_parent; /* Points to parent of clones */
struct rpc_rtt cl_rtt_default;
struct rpc_timeout cl_timeout_default;

4
net/sunrpc/auth_gss/auth_gss.c
View file

@ -777,7 +777,7 @@ gss_create(struct rpc_clnt *clnt, rpc_authflavor_t flavor)
* that we supported only the old pipe. So we instead create
* the new pipe first.
*/
gss_auth->dentry[1] = rpc_mkpipe(clnt->cl_dentry,
gss_auth->dentry[1] = rpc_mkpipe(clnt->cl_path.dentry,
"gssd",
clnt, &gss_upcall_ops_v1,
RPC_PIPE_WAIT_FOR_OPEN);
@ -786,7 +786,7 @@ gss_create(struct rpc_clnt *clnt, rpc_authflavor_t flavor)
goto err_put_mech;
}
gss_auth->dentry[0] = rpc_mkpipe(clnt->cl_dentry,
gss_auth->dentry[0] = rpc_mkpipe(clnt->cl_path.dentry,
gss_auth->mech->gm_name,
clnt, &gss_upcall_ops_v0,
RPC_PIPE_WAIT_FOR_OPEN);

24
net/sunrpc/clnt.c
View file

@ -99,24 +99,24 @@ rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name)
static uint32_t clntid;
int error;
clnt->cl_vfsmnt = ERR_PTR(-ENOENT);
clnt->cl_dentry = ERR_PTR(-ENOENT);
clnt->cl_path.mnt = ERR_PTR(-ENOENT);
clnt->cl_path.dentry = ERR_PTR(-ENOENT);
if (dir_name == NULL)
return 0;
clnt->cl_vfsmnt = rpc_get_mount();
if (IS_ERR(clnt->cl_vfsmnt))
return PTR_ERR(clnt->cl_vfsmnt);
clnt->cl_path.mnt = rpc_get_mount();
if (IS_ERR(clnt->cl_path.mnt))
return PTR_ERR(clnt->cl_path.mnt);
for (;;) {
snprintf(clnt->cl_pathname, sizeof(clnt->cl_pathname),
"%s/clnt%x", dir_name,
(unsigned int)clntid++);
clnt->cl_pathname[sizeof(clnt->cl_pathname) - 1] = '\0';
clnt->cl_dentry = rpc_create_client_dir(clnt->cl_pathname, clnt);
if (!IS_ERR(clnt->cl_dentry))
clnt->cl_path.dentry = rpc_create_client_dir(clnt->cl_pathname, clnt);
if (!IS_ERR(clnt->cl_path.dentry))
return 0;
error = PTR_ERR(clnt->cl_dentry);
error = PTR_ERR(clnt->cl_path.dentry);
if (error != -EEXIST) {
printk(KERN_INFO "RPC: Couldn't create pipefs entry %s, error %d\n",
clnt->cl_pathname, error);
@ -231,8 +231,8 @@ static struct rpc_clnt * rpc_new_client(const struct rpc_create_args *args, stru
return clnt;
out_no_auth:
if (!IS_ERR(clnt->cl_dentry)) {
rpc_remove_client_dir(clnt->cl_dentry);
if (!IS_ERR(clnt->cl_path.dentry)) {
rpc_remove_client_dir(clnt->cl_path.dentry);
rpc_put_mount();
}
out_no_path:
@ -423,8 +423,8 @@ rpc_free_client(struct kref *kref)
dprintk("RPC: destroying %s client for %s\n",
clnt->cl_protname, clnt->cl_server);
if (!IS_ERR(clnt->cl_dentry)) {
rpc_remove_client_dir(clnt->cl_dentry);
if (!IS_ERR(clnt->cl_path.dentry)) {
rpc_remove_client_dir(clnt->cl_path.dentry);
rpc_put_mount();
}
if (clnt->cl_parent != clnt) {