NFS: Fix atime revalidation in read()
NFSv3 will correctly update atime on a read() call, so there is no need to
set the NFS_INO_INVALID_ATIME flag unless the call to nfs_refresh_inode()
fails.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index 0ae263c..fc6b119 100644
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -727,9 +727,9 @@
{
if (nfs3_async_handle_jukebox(task, data->inode))
return -EAGAIN;
- /* Call back common NFS readpage processing */
- if (task->tk_status >= 0)
- nfs_refresh_inode(data->inode, &data->fattr);
+
+ nfs_invalidate_atime(data->inode);
+ nfs_refresh_inode(data->inode, &data->fattr);
return 0;
}