From c137aeec32a746e4a7bc7346aa2d8ae92472ddc4 Mon Sep 17 00:00:00 2001
From: qinwei1 <qinwei1@xiaomi.com>
Date: Thu, 5 Jan 2023 20:33:35 +0800
Subject: [PATCH] fs/vfs: add missed truncate/mmap callback at timerfd
 file_operation

Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
---
 fs/vfs/fs_timerfd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/vfs/fs_timerfd.c b/fs/vfs/fs_timerfd.c
index 01cadb57c6..6c8553160a 100644
--- a/fs/vfs/fs_timerfd.c
+++ b/fs/vfs/fs_timerfd.c
@@ -111,6 +111,8 @@ static const struct file_operations g_timerfd_fops =
   NULL,          /* write */
   NULL,          /* seek */
   NULL,          /* ioctl */
+  NULL,          /* truncate */
+  NULL,          /* mmap */
 #ifdef CONFIG_TIMER_FD_POLL
   timerfd_poll   /* poll */
 #endif