[PATCH] NFS: Fix races in nfs_revalidate_mapping()

[sfrench/cifs-2.6.git] / fs / nfs / symlink.c

diff --git a/fs/nfs/symlink.c b/fs/nfs/symlink.c
index 6c686112cc03fa3c3dcea70180653640d95aaeb9..525c136c7d8ce34ff341151cd9c7230bff8cc5b1 100644 (file)
--- a/fs/nfs/symlink.c
+++ b/fs/nfs/symlink.c
@@ -50,7 +50,9 @@ static void *nfs_follow_link(struct dentry *dentry, struct nameidata *nd)
 {
        struct inode *inode = dentry->d_inode;
        struct page *page;
-       void *err = ERR_PTR(nfs_revalidate_mapping(inode, inode->i_mapping));
+       void *err;
+
+       err = ERR_PTR(nfs_revalidate_mapping_nolock(inode, inode->i_mapping));
        if (err)
                goto read_failed;
        page = read_cache_page(&inode->i_data, 0,