[PATCH] switch nfsd to kern_path()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 25 insertions, 25 deletions

diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c
index 145b3c877a27..bb93946ace22 100644
--- a/fs/nfsd/nfs4recover.c
+++ b/fs/nfsd/nfs4recover.c
@@ -51,7 +51,7 @@
 #define NFSDDBG_FACILITY                NFSDDBG_PROC
 
 /* Globals */
-static struct nameidata rec_dir;
+static struct path rec_dir;
 static int rec_dir_init = 0;
 
 static void
@@ -121,9 +121,9 @@ out_no_tfm:
 static void
 nfsd4_sync_rec_dir(void)
 {
-	mutex_lock(&rec_dir.path.dentry->d_inode->i_mutex);
-	nfsd_sync_dir(rec_dir.path.dentry);
-	mutex_unlock(&rec_dir.path.dentry->d_inode->i_mutex);
+	mutex_lock(&rec_dir.dentry->d_inode->i_mutex);
+	nfsd_sync_dir(rec_dir.dentry);
+	mutex_unlock(&rec_dir.dentry->d_inode->i_mutex);
 }
 
 int
@@ -143,9 +143,9 @@ nfsd4_create_clid_dir(struct nfs4_client *clp)
 	nfs4_save_user(&uid, &gid);
 
 	/* lock the parent */
-	mutex_lock(&rec_dir.path.dentry->d_inode->i_mutex);
+	mutex_lock(&rec_dir.dentry->d_inode->i_mutex);
 
-	dentry = lookup_one_len(dname, rec_dir.path.dentry, HEXDIR_LEN-1);
+	dentry = lookup_one_len(dname, rec_dir.dentry, HEXDIR_LEN-1);
 	if (IS_ERR(dentry)) {
 		status = PTR_ERR(dentry);
 		goto out_unlock;
@@ -155,15 +155,15 @@ nfsd4_create_clid_dir(struct nfs4_client *clp)
 		dprintk("NFSD: nfsd4_create_clid_dir: DIRECTORY EXISTS\n");
 		goto out_put;
 	}
-	status = mnt_want_write(rec_dir.path.mnt);
+	status = mnt_want_write(rec_dir.mnt);
 	if (status)
 		goto out_put;
-	status = vfs_mkdir(rec_dir.path.dentry->d_inode, dentry, S_IRWXU);
-	mnt_drop_write(rec_dir.path.mnt);
+	status = vfs_mkdir(rec_dir.dentry->d_inode, dentry, S_IRWXU);
+	mnt_drop_write(rec_dir.mnt);
 out_put:
 	dput(dentry);
 out_unlock:
-	mutex_unlock(&rec_dir.path.dentry->d_inode->i_mutex);
+	mutex_unlock(&rec_dir.dentry->d_inode->i_mutex);
 	if (status == 0) {
 		clp->cl_firststate = 1;
 		nfsd4_sync_rec_dir();
@@ -226,7 +226,7 @@ nfsd4_list_rec_dir(struct dentry *dir, recdir_func *f)
 
 	nfs4_save_user(&uid, &gid);
 
-	filp = dentry_open(dget(dir), mntget(rec_dir.path.mnt), O_RDONLY);
+	filp = dentry_open(dget(dir), mntget(rec_dir.mnt), O_RDONLY);
 	status = PTR_ERR(filp);
 	if (IS_ERR(filp))
 		goto out;
@@ -291,9 +291,9 @@ nfsd4_unlink_clid_dir(char *name, int namlen)
 
 	dprintk("NFSD: nfsd4_unlink_clid_dir. name %.*s\n", namlen, name);
 
-	mutex_lock(&rec_dir.path.dentry->d_inode->i_mutex);
-	dentry = lookup_one_len(name, rec_dir.path.dentry, namlen);
-	mutex_unlock(&rec_dir.path.dentry->d_inode->i_mutex);
+	mutex_lock(&rec_dir.dentry->d_inode->i_mutex);
+	dentry = lookup_one_len(name, rec_dir.dentry, namlen);
+	mutex_unlock(&rec_dir.dentry->d_inode->i_mutex);
 	if (IS_ERR(dentry)) {
 		status = PTR_ERR(dentry);
 		return status;
@@ -302,7 +302,7 @@ nfsd4_unlink_clid_dir(char *name, int namlen)
 	if (!dentry->d_inode)
 		goto out;
 
-	status = nfsd4_clear_clid_dir(rec_dir.path.dentry, dentry);
+	status = nfsd4_clear_clid_dir(rec_dir.dentry, dentry);
 out:
 	dput(dentry);
 	return status;
@@ -318,7 +318,7 @@ nfsd4_remove_clid_dir(struct nfs4_client *clp)
 	if (!rec_dir_init || !clp->cl_firststate)
 		return;
 
-	status = mnt_want_write(rec_dir.path.mnt);
+	status = mnt_want_write(rec_dir.mnt);
 	if (status)
 		goto out;
 	clp->cl_firststate = 0;
@@ -327,7 +327,7 @@ nfsd4_remove_clid_dir(struct nfs4_client *clp)
 	nfs4_reset_user(uid, gid);
 	if (status == 0)
 		nfsd4_sync_rec_dir();
-	mnt_drop_write(rec_dir.path.mnt);
+	mnt_drop_write(rec_dir.mnt);
 out:
 	if (status)
 		printk("NFSD: Failed to remove expired client state directory"
@@ -357,17 +357,17 @@ nfsd4_recdir_purge_old(void) {
 
 	if (!rec_dir_init)
 		return;
-	status = mnt_want_write(rec_dir.path.mnt);
+	status = mnt_want_write(rec_dir.mnt);
 	if (status)
 		goto out;
-	status = nfsd4_list_rec_dir(rec_dir.path.dentry, purge_old);
+	status = nfsd4_list_rec_dir(rec_dir.dentry, purge_old);
 	if (status == 0)
 		nfsd4_sync_rec_dir();
-	mnt_drop_write(rec_dir.path.mnt);
+	mnt_drop_write(rec_dir.mnt);
 out:
 	if (status)
 		printk("nfsd4: failed to purge old clients from recovery"
-			" directory %s\n", rec_dir.path.dentry->d_name.name);
+			" directory %s\n", rec_dir.dentry->d_name.name);
 }
 
 static int
@@ -387,10 +387,10 @@ int
 nfsd4_recdir_load(void) {
 	int status;
 
-	status = nfsd4_list_rec_dir(rec_dir.path.dentry, load_recdir);
+	status = nfsd4_list_rec_dir(rec_dir.dentry, load_recdir);
 	if (status)
 		printk("nfsd4: failed loading clients from recovery"
-			" directory %s\n", rec_dir.path.dentry->d_name.name);
+			" directory %s\n", rec_dir.dentry->d_name.name);
 	return status;
 }
 
@@ -412,7 +412,7 @@ nfsd4_init_recdir(char *rec_dirname)
 
 	nfs4_save_user(&uid, &gid);
 
-	status = path_lookup(rec_dirname, LOOKUP_FOLLOW | LOOKUP_DIRECTORY,
+	status = kern_path(rec_dirname, LOOKUP_FOLLOW | LOOKUP_DIRECTORY,
 			&rec_dir);
 	if (status)
 		printk("NFSD: unable to find recovery directory %s\n",
@@ -429,5 +429,5 @@ nfsd4_shutdown_recdir(void)
 	if (!rec_dir_init)
 		return;
 	rec_dir_init = 0;
-	path_put(&rec_dir.path);
+	path_put(&rec_dir);
 }