2014-05-23 12:56:04

by Kinglong Mee

[permalink] [raw]
Subject: [PATCH 4/5] NFSD: Remove typedef of svc_client and svc_export in export.c

No need for a typedef wrapper for svc_export or svc_client, remove them.

Signed-off-by: Kinglong Mee <[email protected]>
---
fs/nfsd/export.c | 19 ++++++++-----------
1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index 34cabab..39d15ce 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -23,9 +23,6 @@

#define NFSDDBG_FACILITY NFSDDBG_EXPORT

-typedef struct auth_domain svc_client;
-typedef struct svc_export svc_export;
-
/*
* We have two caches.
* One maps client+vfsmnt+dentry to export options - the export map
@@ -795,7 +792,7 @@ svc_export_update(struct svc_export *new, struct svc_export *old)


static struct svc_expkey *
-exp_find_key(struct cache_detail *cd, svc_client *clp, int fsid_type,
+exp_find_key(struct cache_detail *cd, struct auth_domain *clp, int fsid_type,
u32 *fsidv, struct cache_req *reqp)
{
struct svc_expkey key, *ek;
@@ -817,9 +814,9 @@ exp_find_key(struct cache_detail *cd, svc_client *clp, int fsid_type,
return ek;
}

-
-static svc_export *exp_get_by_name(struct cache_detail *cd, svc_client *clp,
- const struct path *path, struct cache_req *reqp)
+static struct svc_export *
+exp_get_by_name(struct cache_detail *cd, struct auth_domain *clp,
+ const struct path *path, struct cache_req *reqp)
{
struct svc_export *exp, key;
int err;
@@ -843,11 +840,11 @@ static svc_export *exp_get_by_name(struct cache_detail *cd, svc_client *clp,
/*
* Find the export entry for a given dentry.
*/
-static struct svc_export *exp_parent(struct cache_detail *cd, svc_client *clp,
- struct path *path)
+static struct svc_export *
+exp_parent(struct cache_detail *cd, struct auth_domain *clp, struct path *path)
{
struct dentry *saved = dget(path->dentry);
- svc_export *exp = exp_get_by_name(cd, clp, path, NULL);
+ struct svc_export *exp = exp_get_by_name(cd, clp, path, NULL);

while (PTR_ERR(exp) == -ENOENT && !IS_ROOT(path->dentry)) {
struct dentry *parent = dget_parent(path->dentry);
@@ -868,7 +865,7 @@ static struct svc_export *exp_parent(struct cache_detail *cd, svc_client *clp,
* since its harder to fool a kernel module than a user space program.
*/
int
-exp_rootfh(struct net *net, svc_client *clp, char *name,
+exp_rootfh(struct net *net, struct auth_domain *clp, char *name,
struct knfsd_fh *f, int maxsize)
{
struct svc_export *exp;
--
1.9.3