mm: make read_cache_page synchronous

[powerpc.git] / fs / namei.c

diff --git a/fs/namei.c b/fs/namei.c
index 880052c..94b2f60 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2671,19 +2671,9 @@ static char *page_getlink(struct dentry * dentry, struct page **ppage)
        struct address_space *mapping = dentry->d_inode->i_mapping;
        page = read_mapping_page(mapping, 0, NULL);
        if (IS_ERR(page))
-               goto sync_fail;
-       wait_on_page_locked(page);
-       if (!PageUptodate(page))
-               goto async_fail;
+               return (char*)page;
        *ppage = page;
        return kmap(page);
-
-async_fail:
-       page_cache_release(page);
-       return ERR_PTR(-EIO);
-
-sync_fail:
-       return (char*)page;
 }
 
 int page_readlink(struct dentry *dentry, char __user *buffer, int buflen)