[PATCH] switch all filesystems over to d_obtain_alias

[linux-2.6-omap-h63xx.git] / fs / reiserfs / namei.c

diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index 8867533cb727bcad8048f8dee072aa2137e8c567..f89ebb943f3f1f6a2f219db1a9ec9fd2275e5f0e 100644 (file)
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -301,7 +301,7 @@ static int reiserfs_find_entry(struct inode *dir, const char *name, int namelen,
                                        path_to_entry, de);
                if (retval == IO_ERROR) {
                        reiserfs_warning(dir->i_sb, "zam-7001: io error in %s",
-                                        __FUNCTION__);
+                                        __func__);
                        return IO_ERROR;
                }
 
@@ -383,7 +383,6 @@ struct dentry *reiserfs_get_parent(struct dentry *child)
        struct inode *inode = NULL;
        struct reiserfs_dir_entry de;
        INITIALIZE_PATH(path_to_entry);
-       struct dentry *parent;
        struct inode *dir = child->d_inode;
 
        if (dir->i_nlink == 0) {
@@ -401,15 +400,7 @@ struct dentry *reiserfs_get_parent(struct dentry *child)
        inode = reiserfs_iget(dir->i_sb, (struct cpu_key *)&(de.de_dir_id));
        reiserfs_write_unlock(dir->i_sb);
 
-       if (!inode || IS_ERR(inode)) {
-               return ERR_PTR(-EACCES);
-       }
-       parent = d_alloc_anon(inode);
-       if (!parent) {
-               iput(inode);
-               parent = ERR_PTR(-ENOMEM);
-       }
-       return parent;
+       return d_obtain_alias(inode);
 }
 
 /* add entry to the directory (entry can be hidden). 
@@ -496,7 +487,7 @@ static int reiserfs_add_entry(struct reiserfs_transaction_handle *th,
                        reiserfs_warning(dir->i_sb,
                                         "zam-7002:%s: \"reiserfs_find_entry\" "
                                         "has returned unexpected value (%d)",
-                                        __FUNCTION__, retval);
+                                        __func__, retval);
                }
 
                return -EEXIST;
@@ -907,7 +898,7 @@ static int reiserfs_rmdir(struct inode *dir, struct dentry *dentry)
 
        if (inode->i_nlink != 2 && inode->i_nlink != 1)
                reiserfs_warning(inode->i_sb, "%s: empty directory has nlink "
-                                "!= 2 (%d)", __FUNCTION__, inode->i_nlink);
+                                "!= 2 (%d)", __func__, inode->i_nlink);
 
        clear_nlink(inode);
        inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME_SEC;
@@ -984,7 +975,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry)
 
        if (!inode->i_nlink) {
                reiserfs_warning(inode->i_sb, "%s: deleting nonexistent file "
-                                "(%s:%lu), %d", __FUNCTION__,
+                                "(%s:%lu), %d", __func__,
                                 reiserfs_bdevname(inode->i_sb), inode->i_ino,
                                 inode->i_nlink);
                inode->i_nlink = 1;