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>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c
index cfc4130f2aec..ec3ede890bf4 100644
--- a/fs/nfs/proc.c
+++ b/fs/nfs/proc.c
@@ -552,6 +552,7 @@ nfs_proc_pathconf(struct nfs_server *server, struct nfs_fh *fhandle,
 
 static int nfs_read_done(struct rpc_task *task, struct nfs_read_data *data)
 {
+        nfs_invalidate_atime(data->inode);
         if (task->tk_status >= 0) {
                 nfs_refresh_inode(data->inode, data->res.fattr);
                 /* Emulate the eof flag, which isn't normally needed in NFSv2