Introduce path_put()

* Add path_put() functions for releasing a reference to the dentry and
  vfsmount of a struct path in the right order

* Switch from path_release(nd) to path_put(&nd->path)

* Rename dput_path() to path_put_conditional()

[akpm@linux-foundation.org: fix cifs]
Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: <linux-fsdevel@vger.kernel.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Steven French <sfrench@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

28 files changed, 100 insertions, 94 deletions

diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index 4136dfb9ffb8..e13cea220669 100644
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -227,7 +227,7 @@ static void *afs_mntpt_follow_link(struct dentry *dentry, struct nameidata *nd)
 
         newmnt = afs_mntpt_do_automount(nd->path.dentry);
         if (IS_ERR(newmnt)) {
-                path_release(nd);
+                path_put(&nd->path);
                 return (void *)newmnt;
         }
 
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index a119c863ff37..a54a946a50ae 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -383,7 +383,7 @@ done:
         return NULL;
 
 out_error:
-        path_release(nd);
+        path_put(&nd->path);
         return ERR_PTR(status);
 }
 
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 5f4721fdbdb6..67fe72ce6ac7 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1409,7 +1409,7 @@ struct block_device *lookup_bdev(const char *path)
         if (!bdev)
                 goto fail;
 out:
-        path_release(&nd);
+        path_put(&nd.path);
         return bdev;
 fail:
         bdev = ERR_PTR(error);
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index bcd53c2fe781..6ad447529961 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -368,7 +368,7 @@ out:
         cFYI(1, ("leaving %s" , __FUNCTION__));
         return ERR_PTR(rc);
 out_err:
-        path_release(nd);
+        path_put(&nd->path);
         goto out;
 }
 
diff --git a/fs/coda/pioctl.c b/fs/coda/pioctl.c
index 3b6a1b721b46..c21a1f552a63 100644
--- a/fs/coda/pioctl.c
+++ b/fs/coda/pioctl.c
@@ -80,7 +80,7 @@ static int coda_pioctl(struct inode * inode, struct file * filp,
         
         /* return if it is not a Coda inode */
         if ( target_inode->i_sb != inode->i_sb ) {
-                path_release(&nd);
+                path_put(&nd.path);
                 return  -EINVAL;
         }
 
@@ -89,7 +89,7 @@ static int coda_pioctl(struct inode * inode, struct file * filp,
 
         error = venus_pioctl(inode->i_sb, &(cnp->c_fid), cmd, &data);
 
-        path_release(&nd);
+        path_put(&nd.path);
         return error;
 }
 
diff --git a/fs/compat.c b/fs/compat.c
index a8d62375ada1..43ca0165740c 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -244,7 +244,7 @@ asmlinkage long compat_sys_statfs(const char __user *path, struct compat_statfs
                 error = vfs_statfs(nd.path.dentry, &tmp);
                 if (!error)
                         error = put_compat_statfs(buf, &tmp);
-                path_release(&nd);
+                path_put(&nd.path);
         }
         return error;
 }
@@ -312,7 +312,7 @@ asmlinkage long compat_sys_statfs64(const char __user *path, compat_size_t sz, s
                 error = vfs_statfs(nd.path.dentry, &tmp);
                 if (!error)
                         error = put_compat_statfs64(buf, &tmp);
-                path_release(&nd);
+                path_put(&nd.path);
         }
         return error;
 }
diff --git a/fs/configfs/symlink.c b/fs/configfs/symlink.c
index cda3ea001ae6..78929ea84ff2 100644
--- a/fs/configfs/symlink.c
+++ b/fs/configfs/symlink.c
@@ -103,7 +103,7 @@ static int get_target(const char *symname, struct nameidata *nd,
                         *target = configfs_get_config_item(nd->path.dentry);
                         if (!*target) {
                                 ret = -ENOENT;
-                                path_release(nd);
+                                path_put(&nd->path);
                         }
                 } else
                         ret = -EPERM;
@@ -141,7 +141,7 @@ int configfs_symlink(struct inode *dir, struct dentry *dentry, const char *symna
                 ret = create_link(parent_item, target_item, dentry);
 
         config_item_put(target_item);
-        path_release(&nd);
+        path_put(&nd.path);
 
 out_put:
         config_item_put(parent_item);
diff --git a/fs/dquot.c b/fs/dquot.c
index 289f48d2c727..9c7feb62eed1 100644
--- a/fs/dquot.c
+++ b/fs/dquot.c
@@ -1643,7 +1643,7 @@ int vfs_quota_on(struct super_block *sb, int type, int format_id, char *path)
                 error = vfs_quota_on_inode(nd.path.dentry->d_inode, type,
                                            format_id);
 out_path:
-        path_release(&nd);
+        path_put(&nd.path);
         return error;
 }
 
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index a70555a6472c..d25ac9500a92 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -526,7 +526,7 @@ static int ecryptfs_read_super(struct super_block *sb, const char *dev_name)
         rc = 0;
         goto out;
 out_free:
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         return rc;
 }
diff --git a/fs/exec.c b/fs/exec.c
index 7a12d2d1ac11..a44b142fb460 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -148,7 +148,7 @@ out:
         return error;
 exit:
         release_open_intent(&nd);
-        path_release(&nd);
+        path_put(&nd.path);
         goto out;
 }
 
@@ -672,7 +672,7 @@ out:
                         }
                 }
                 release_open_intent(&nd);
-                path_release(&nd);
+                path_put(&nd.path);
         }
         goto out;
 }
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 0b5057e0dc1e..18769cc32377 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -2759,7 +2759,7 @@ static int ext3_quota_on(struct super_block *sb, int type, int format_id,
                 return err;
         /* Quotafile not on the same filesystem? */
         if (nd.path.mnt->mnt_sb != sb) {
-                path_release(&nd);
+                path_put(&nd.path);
                 return -EXDEV;
         }
         /* Quotafile not of fs root? */
@@ -2767,7 +2767,7 @@ static int ext3_quota_on(struct super_block *sb, int type, int format_id,
                 printk(KERN_WARNING
                         "EXT3-fs: Quota file not on filesystem root. "
                         "Journalled quota will not work.\n");
-        path_release(&nd);
+        path_put(&nd.path);
         return vfs_quota_on(sb, type, format_id, path);
 }
 
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 37117990073d..13383ba18f1d 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3159,7 +3159,7 @@ static int ext4_quota_on(struct super_block *sb, int type, int format_id,
                 return err;
         /* Quotafile not on the same filesystem? */
         if (nd.path.mnt->mnt_sb != sb) {
-                path_release(&nd);
+                path_put(&nd.path);
                 return -EXDEV;
         }
         /* Quotafile not of fs root? */
@@ -3167,7 +3167,7 @@ static int ext4_quota_on(struct super_block *sb, int type, int format_id,
                 printk(KERN_WARNING
                         "EXT4-fs: Quota file not on filesystem root. "
                         "Journalled quota will not work.\n");
-        path_release(&nd);
+        path_put(&nd.path);
         return vfs_quota_on(sb, type, format_id, path);
 }
 
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index f4ced7fcda82..4bee6aa845e4 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -900,7 +900,7 @@ static struct super_block* get_gfs2_sb(const char *dev_name)
                "mount point %s\n", dev_name);
 
 free_nd:
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         return sb;
 }
diff --git a/fs/inotify_user.c b/fs/inotify_user.c
index e9c58652533a..7b94a1e3c015 100644
--- a/fs/inotify_user.c
+++ b/fs/inotify_user.c
@@ -367,7 +367,7 @@ static int find_inode(const char __user *dirname, struct nameidata *nd,
         /* you can only watch an inode if you have read permissions on it */
         error = vfs_permission(nd, MAY_READ);
         if (error)
-                path_release(nd);
+                path_put(&nd->path);
         return error;
 }
 
@@ -676,7 +676,7 @@ asmlinkage long sys_inotify_add_watch(int fd, const char __user *path, u32 mask)
                 ret = create_watch(dev, inode, mask);
         mutex_unlock(&dev->up_mutex);
 
-        path_release(&nd);
+        path_put(&nd.path);
 fput_and_out:
         fput_light(filp, fput_needed);
         return ret;
diff --git a/fs/namei.c b/fs/namei.c
index c9b05a71c39c..b0df7ea733d7 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -362,11 +362,18 @@ int deny_write_access(struct file * file)
         return 0;
 }
 
-void path_release(struct nameidata *nd)
+/**
+ * path_put - put a reference to a path
+ * @path: path to put the reference to
+ *
+ * Given a path decrement the reference count to the dentry and the vfsmount.
+ */
+void path_put(struct path *path)
 {
-        dput(nd->path.dentry);
-        mntput(nd->path.mnt);
+        dput(path->dentry);
+        mntput(path->mnt);
 }
+EXPORT_SYMBOL(path_put);
 
 /**
  * release_open_intent - free up open intent resources
@@ -551,7 +558,7 @@ static __always_inline int __vfs_follow_link(struct nameidata *nd, const char *l
                 goto fail;
 
         if (*link == '/') {
-                path_release(nd);
+                path_put(&nd->path);
                 if (!walk_init_root(link, nd))
                         /* weird __emul_prefix() stuff did it */
                         goto out;
@@ -567,18 +574,18 @@ out:
          */
         name = __getname();
         if (unlikely(!name)) {
-                path_release(nd);
+                path_put(&nd->path);
                 return -ENOMEM;
         }
         strcpy(name, nd->last.name);
         nd->last.name = name;
         return 0;
 fail:
-        path_release(nd);
+        path_put(&nd->path);
         return PTR_ERR(link);
 }
 
-static inline void dput_path(struct path *path, struct nameidata *nd)
+static void path_put_conditional(struct path *path, struct nameidata *nd)
 {
         dput(path->dentry);
         if (path->mnt != nd->path.mnt)
@@ -651,8 +658,8 @@ static inline int do_follow_link(struct path *path, struct nameidata *nd)
         nd->depth--;
         return err;
 loop:
-        dput_path(path, nd);
-        path_release(nd);
+        path_put_conditional(path, nd);
+        path_put(&nd->path);
         return err;
 }
 
@@ -993,10 +1000,10 @@ return_reval:
 return_base:
                 return 0;
 out_dput:
-                dput_path(&next, nd);
+                path_put_conditional(&next, nd);
                 break;
         }
-        path_release(nd);
+        path_put(&nd->path);
 return_err:
         return err;
 }
@@ -1070,7 +1077,7 @@ static int __emul_lookup_dentry(const char *name, struct nameidata *nd)
                                 mntput(old_mnt);
                                 return 1;
                         }
-                        path_release(nd);
+                        path_put(&nd->path);
                 }
                 nd->path.dentry = old_dentry;
                 nd->path.mnt = old_mnt;
@@ -1230,7 +1237,7 @@ static int __path_lookup_intent_open(int dfd, const char *name,
         if (IS_ERR(nd->intent.open.file)) {
                 if (err == 0) {
                         err = PTR_ERR(nd->intent.open.file);
-                        path_release(nd);
+                        path_put(&nd->path);
                 }
         } else if (err != 0)
                 release_open_intent(nd);
@@ -1806,11 +1813,11 @@ ok:
         return 0;
 
 exit_dput:
-        dput_path(&path, nd);
+        path_put_conditional(&path, nd);
 exit:
         if (!IS_ERR(nd->intent.open.file))
                 release_open_intent(nd);
-        path_release(nd);
+        path_put(&nd->path);
         return error;
 
 do_link:
@@ -1979,7 +1986,7 @@ asmlinkage long sys_mknodat(int dfd, const char __user *filename, int mode,
                 dput(dentry);
         }
         mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         putname(tmp);
 
@@ -2039,7 +2046,7 @@ asmlinkage long sys_mkdirat(int dfd, const char __user *pathname, int mode)
         dput(dentry);
 out_unlock:
         mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         putname(tmp);
 out_err:
@@ -2147,7 +2154,7 @@ static long do_rmdir(int dfd, const char __user *pathname)
 exit2:
         mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
 exit1:
-        path_release(&nd);
+        path_put(&nd.path);
 exit:
         putname(name);
         return error;
@@ -2231,7 +2238,7 @@ static long do_unlinkat(int dfd, const char __user *pathname)
         if (inode)
                 iput(inode);    /* truncate the inode here */
 exit1:
-        path_release(&nd);
+        path_put(&nd.path);
 exit:
         putname(name);
         return error;
@@ -2308,7 +2315,7 @@ asmlinkage long sys_symlinkat(const char __user *oldname,
         dput(dentry);
 out_unlock:
         mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         putname(to);
 out_putname:
@@ -2404,9 +2411,9 @@ asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
 out_unlock:
         mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
 out_release:
-        path_release(&nd);
+        path_put(&nd.path);
 out:
-        path_release(&old_nd);
+        path_put(&old_nd.path);
 exit:
         putname(to);
 
@@ -2634,9 +2641,9 @@ exit4:
 exit3:
         unlock_rename(new_dir, old_dir);
 exit2:
-        path_release(&newnd);
+        path_put(&newnd.path);
 exit1:
-        path_release(&oldnd);
+        path_put(&oldnd.path);
 exit:
         return error;
 }
@@ -2810,7 +2817,6 @@ EXPORT_SYMBOL(page_symlink);
 EXPORT_SYMBOL(page_symlink_inode_operations);
 EXPORT_SYMBOL(path_lookup);
 EXPORT_SYMBOL(vfs_path_lookup);
-EXPORT_SYMBOL(path_release);
 EXPORT_SYMBOL(permission);
 EXPORT_SYMBOL(vfs_permission);
 EXPORT_SYMBOL(file_permission);
diff --git a/fs/namespace.c b/fs/namespace.c
index 5d9fd4c6d1f5..c77eedd2ac66 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1007,7 +1007,7 @@ static noinline int do_loopback(struct nameidata *nd, char *old_name,
 
 out:
         up_write(&namespace_sem);
-        path_release(&old_nd);
+        path_put(&old_nd.path);
         return err;
 }
 
@@ -1126,8 +1126,8 @@ out1:
 out:
         up_write(&namespace_sem);
         if (!err)
-                path_release(&parent_nd);
-        path_release(&old_nd);
+                path_put(&parent_nd.path);
+        path_put(&old_nd.path);
         return err;
 }
 
@@ -1512,7 +1512,7 @@ long do_mount(char *dev_name, char *dir_name, char *type_page,
                 retval = do_new_mount(&nd, type_page, flags, mnt_flags,
                                       dev_name, data_page);
 dput_out:
-        path_release(&nd);
+        path_put(&nd.path);
         return retval;
 }
 
@@ -1768,7 +1768,7 @@ asmlinkage long sys_pivot_root(const char __user * new_root,
 
         error = security_sb_pivotroot(&old_nd, &new_nd);
         if (error) {
-                path_release(&old_nd);
+                path_put(&old_nd.path);
                 goto out1;
         }
 
@@ -1831,15 +1831,15 @@ asmlinkage long sys_pivot_root(const char __user * new_root,
         chroot_fs_refs(&user_nd, &new_nd);
         security_sb_post_pivotroot(&user_nd, &new_nd);
         error = 0;
-        path_release(&root_parent);
-        path_release(&parent_nd);
+        path_put(&root_parent.path);
+        path_put(&parent_nd.path);
 out2:
         mutex_unlock(&old_nd.path.dentry->d_inode->i_mutex);
         up_write(&namespace_sem);
-        path_release(&user_nd);
-        path_release(&old_nd);
+        path_put(&user_nd.path);
+        path_put(&old_nd.path);
 out1:
-        path_release(&new_nd);
+        path_put(&new_nd.path);
 out0:
         unlock_kernel();
         return error;
diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c
index 3b6d83dc98a7..607f6eb9cdb5 100644
--- a/fs/nfs/namespace.c
+++ b/fs/nfs/namespace.c
@@ -148,7 +148,7 @@ out:
         dprintk("<-- nfs_follow_mountpoint() = %d\n", err);
         return ERR_PTR(err);
 out_err:
-        path_release(nd);
+        path_put(&nd->path);
         goto out;
 out_follow:
         while (d_mountpoint(nd->path.dentry) &&
diff --git a/fs/nfsctl.c b/fs/nfsctl.c
index 49ef0b4d4439..aed8145d9087 100644
--- a/fs/nfsctl.c
+++ b/fs/nfsctl.c
@@ -43,7 +43,7 @@ static struct file *do_open(char *name, int flags)
         if (!error)
                 return dentry_open(nd.path.dentry, nd.path.mnt, flags);
 
-        path_release(&nd);
+        path_put(&nd.path);
         return ERR_PTR(error);
 }
 
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index 2ac0e30285c2..717413f07e9a 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -177,7 +177,7 @@ static int expkey_parse(struct cache_detail *cd, char *mesg, int mlen)
                         cache_put(&ek->h, &svc_expkey_cache);
                 else
                         err = -ENOMEM;
-                path_release(&nd);
+                path_put(&nd.path);
         }
         cache_flush();
  out:
@@ -630,7 +630,7 @@ static int svc_export_parse(struct cache_detail *cd, char *mesg, int mlen)
         kfree(exp.ex_uuid);
         kfree(exp.ex_path);
         if (nd.path.dentry)
-                path_release(&nd);
+                path_put(&nd.path);
  out_no_path:
         if (dom)
                 auth_domain_put(dom);
@@ -1098,7 +1098,7 @@ finish:
                 cache_put(&fsid_key->h, &svc_expkey_cache);
         if (clp)
                 auth_domain_put(clp);
-        path_release(&nd);
+        path_put(&nd.path);
 out_unlock:
         exp_writeunlock();
 out:
@@ -1150,7 +1150,7 @@ exp_unexport(struct nfsctl_export *nxp)
 
         err = -EINVAL;
         exp = exp_get_by_name(dom, nd.path.mnt, nd.path.dentry, NULL);
-        path_release(&nd);
+        path_put(&nd.path);
         if (IS_ERR(exp))
                 goto out_domain;
 
@@ -1209,7 +1209,7 @@ exp_rootfh(svc_client *clp, char *path, struct knfsd_fh *f, int maxsize)
         fh_put(&fh);
         exp_put(exp);
 out:
-        path_release(&nd);
+        path_put(&nd.path);
         return err;
 }
 
diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c
index a7a8fdf86ea7..1ff90625860f 100644
--- a/fs/nfsd/nfs4recover.c
+++ b/fs/nfsd/nfs4recover.c
@@ -415,5 +415,5 @@ nfsd4_shutdown_recdir(void)
         if (!rec_dir_init)
                 return;
         rec_dir_init = 0;
-        path_release(&rec_dir);
+        path_put(&rec_dir.path);
 }
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index be2b9ecd230a..bcb97d8e8b8b 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -3265,7 +3265,7 @@ nfs4_reset_recoverydir(char *recdir)
                 nfs4_set_recdir(recdir);
                 status = 0;
         }
-        path_release(&nd);
+        path_put(&nd.path);
         return status;
 }
 
diff --git a/fs/open.c b/fs/open.c
index 279aacf25600..ca8ac4bbd3bd 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -130,7 +130,7 @@ asmlinkage long sys_statfs(const char __user * path, struct statfs __user * buf)
                 error = vfs_statfs_native(nd.path.dentry, &tmp);
                 if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
                         error = -EFAULT;
-                path_release(&nd);
+                path_put(&nd.path);
         }
         return error;
 }
@@ -149,7 +149,7 @@ asmlinkage long sys_statfs64(const char __user *path, size_t sz, struct statfs64
                 error = vfs_statfs64(nd.path.dentry, &tmp);
                 if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
                         error = -EFAULT;
-                path_release(&nd);
+                path_put(&nd.path);
         }
         return error;
 }
@@ -277,7 +277,7 @@ static long do_sys_truncate(const char __user * path, loff_t length)
 put_write_and_out:
         put_write_access(inode);
 dput_and_out:
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         return error;
 }
@@ -462,7 +462,7 @@ asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode)
                 res = -EROFS;
 
 out_path_release:
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         current->fsuid = old_fsuid;
         current->fsgid = old_fsgid;
@@ -493,7 +493,7 @@ asmlinkage long sys_chdir(const char __user * filename)
         set_fs_pwd(current->fs, nd.path.mnt, nd.path.dentry);
 
 dput_and_out:
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         return error;
 }
@@ -549,7 +549,7 @@ asmlinkage long sys_chroot(const char __user * filename)
         set_fs_altroot();
         error = 0;
 dput_and_out:
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         return error;
 }
@@ -621,7 +621,7 @@ asmlinkage long sys_fchmodat(int dfd, const char __user *filename,
         mutex_unlock(&inode->i_mutex);
 
 dput_and_out:
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         return error;
 }
@@ -676,7 +676,7 @@ asmlinkage long sys_chown(const char __user * filename, uid_t user, gid_t group)
         if (error)
                 goto out;
         error = chown_common(nd.path.dentry, user, group);
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         return error;
 }
@@ -696,7 +696,7 @@ asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user,
         if (error)
                 goto out;
         error = chown_common(nd.path.dentry, user, group);
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         return error;
 }
@@ -710,7 +710,7 @@ asmlinkage long sys_lchown(const char __user * filename, uid_t user, gid_t group
         if (error)
                 goto out;
         error = chown_common(nd.path.dentry, user, group);
-        path_release(&nd);
+        path_put(&nd.path);
 out:
         return error;
 }
@@ -894,7 +894,7 @@ struct file *nameidata_to_filp(struct nameidata *nd, int flags)
                 filp = __dentry_open(nd->path.dentry, nd->path.mnt, flags, filp,
                                      NULL);
         else
-                path_release(nd);
+                path_put(&nd->path);
         return filp;
 }
 
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 0ef52230f8c7..c742be48348f 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1164,7 +1164,7 @@ static void *proc_pid_follow_link(struct dentry *dentry, struct nameidata *nd)
         int error = -EACCES;
 
         /* We don't need a base pointer in the /proc filesystem */
-        path_release(nd);
+        path_put(&nd->path);
 
         /* Are we allowed to snoop on the tasks file descriptors? */
         if (!proc_fd_access_allowed(inode))
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 2d1d6ac0c3f7..6841452e0dea 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -2027,20 +2027,20 @@ static int reiserfs_quota_on(struct super_block *sb, int type, int format_id,
                 return err;
         /* Quotafile not on the same filesystem? */
         if (nd.path.mnt->mnt_sb != sb) {
-                path_release(&nd);
+                path_put(&nd.path);
                 return -EXDEV;
         }
         /* We must not pack tails for quota files on reiserfs for quota IO to work */
         if (!REISERFS_I(nd.path.dentry->d_inode)->i_flags & i_nopack_mask) {
                 reiserfs_warning(sb,
                                  "reiserfs: Quota file must have tail packing disabled.");
-                path_release(&nd);
+                path_put(&nd.path);
                 return -EINVAL;
         }
         /* Not journalling quota? No more tests needed... */
         if (!REISERFS_SB(sb)->s_qf_names[USRQUOTA] &&
             !REISERFS_SB(sb)->s_qf_names[GRPQUOTA]) {
-                path_release(&nd);
+                path_put(&nd.path);
                 return vfs_quota_on(sb, type, format_id, path);
         }
         /* Quotafile not of fs root? */
@@ -2048,7 +2048,7 @@ static int reiserfs_quota_on(struct super_block *sb, int type, int format_id,
                 reiserfs_warning(sb,
                                  "reiserfs: Quota file not on filesystem root. "
                                  "Journalled quota will not work.");
-        path_release(&nd);
+        path_put(&nd.path);
         return vfs_quota_on(sb, type, format_id, path);
 }
 
diff --git a/fs/stat.c b/fs/stat.c
index 82680f2c01d2..9cf41f719d50 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -63,7 +63,7 @@ int vfs_stat_fd(int dfd, char __user *name, struct kstat *stat)
         error = __user_walk_fd(dfd, name, LOOKUP_FOLLOW, &nd);
         if (!error) {
                 error = vfs_getattr(nd.path.mnt, nd.path.dentry, stat);
-                path_release(&nd);
+                path_put(&nd.path);
         }
         return error;
 }
@@ -83,7 +83,7 @@ int vfs_lstat_fd(int dfd, char __user *name, struct kstat *stat)
         error = __user_walk_fd(dfd, name, 0, &nd);
         if (!error) {
                 error = vfs_getattr(nd.path.mnt, nd.path.dentry, stat);
-                path_release(&nd);
+                path_put(&nd.path);
         }
         return error;
 }
@@ -313,7 +313,7 @@ asmlinkage long sys_readlinkat(int dfd, const char __user *path,
                                                               buf, bufsiz);
                         }
                 }
-                path_release(&nd);
+                path_put(&nd.path);
         }
         return error;
 }
diff --git a/fs/utimes.c b/fs/utimes.c
index 679b08288a66..b18da9c0b97f 100644
--- a/fs/utimes.c
+++ b/fs/utimes.c
@@ -138,7 +138,7 @@ dput_and_out:
         if (f)
                 fput(f);
         else
-                path_release(&nd);
+                path_put(&nd.path);
 out:
         return error;
 }
diff --git a/fs/xattr.c b/fs/xattr.c
index be0ee756c5f1..3acab1615460 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -263,7 +263,7 @@ sys_setxattr(char __user *path, char __user *name, void __user *value,
         if (error)
                 return error;
         error = setxattr(nd.path.dentry, name, value, size, flags);
-        path_release(&nd);
+        path_put(&nd.path);
         return error;
 }
 
@@ -278,7 +278,7 @@ sys_lsetxattr(char __user *path, char __user *name, void __user *value,
         if (error)
                 return error;
         error = setxattr(nd.path.dentry, name, value, size, flags);
-        path_release(&nd);
+        path_put(&nd.path);
         return error;
 }
 
@@ -348,7 +348,7 @@ sys_getxattr(char __user *path, char __user *name, void __user *value,
         if (error)
                 return error;
         error = getxattr(nd.path.dentry, name, value, size);
-        path_release(&nd);
+        path_put(&nd.path);
         return error;
 }
 
@@ -363,7 +363,7 @@ sys_lgetxattr(char __user *path, char __user *name, void __user *value,
         if (error)
                 return error;
         error = getxattr(nd.path.dentry, name, value, size);
-        path_release(&nd);
+        path_put(&nd.path);
         return error;
 }
 
@@ -422,7 +422,7 @@ sys_listxattr(char __user *path, char __user *list, size_t size)
         if (error)
                 return error;
         error = listxattr(nd.path.dentry, list, size);
-        path_release(&nd);
+        path_put(&nd.path);
         return error;
 }
 
@@ -436,7 +436,7 @@ sys_llistxattr(char __user *path, char __user *list, size_t size)
         if (error)
                 return error;
         error = listxattr(nd.path.dentry, list, size);
-        path_release(&nd);
+        path_put(&nd.path);
         return error;
 }
 
@@ -483,7 +483,7 @@ sys_removexattr(char __user *path, char __user *name)
         if (error)
                 return error;
         error = removexattr(nd.path.dentry, name);
-        path_release(&nd);
+        path_put(&nd.path);
         return error;
 }
 
@@ -497,7 +497,7 @@ sys_lremovexattr(char __user *path, char __user *name)
         if (error)
                 return error;
         error = removexattr(nd.path.dentry, name);
-        path_release(&nd);
+        path_put(&nd.path);
         return error;
 }
 
diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index f052a108bcc1..a9952e490ac9 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -94,7 +94,7 @@ xfs_find_handle(
                 ASSERT(nd.path.dentry);
                 ASSERT(nd.path.dentry->d_inode);
                 inode = igrab(nd.path.dentry->d_inode);
-                path_release(&nd);
+                path_put(&nd.path);
                 break;
         }