mm: make read_cache_page synchronous

[powerpc.git] / fs / sysv / dir.c

diff --git a/fs/sysv/dir.c b/fs/sysv/dir.c
index f2bef96..e566b38 100644 (file)
--- a/fs/sysv/dir.c
+++ b/fs/sysv/dir.c
@@ -54,23 +54,15 @@ static struct page * dir_get_page(struct inode *dir, unsigned long n)
 {
        struct address_space *mapping = dir->i_mapping;
        struct page *page = read_mapping_page(mapping, n, NULL);
-       if (!IS_ERR(page)) {
-               wait_on_page_locked(page);
+       if (!IS_ERR(page))
                kmap(page);
-               if (!PageUptodate(page))
-                       goto fail;
-       }
        return page;
-
-fail:
-       dir_put_page(page);
-       return ERR_PTR(-EIO);
 }
 
 static int sysv_readdir(struct file * filp, void * dirent, filldir_t filldir)
 {
        unsigned long pos = filp->f_pos;
-       struct inode *inode = filp->f_dentry->d_inode;
+       struct inode *inode = filp->f_path.dentry->d_inode;
        struct super_block *sb = inode->i_sb;
        unsigned offset = pos & ~PAGE_CACHE_MASK;
        unsigned long n = pos >> PAGE_CACHE_SHIFT;