1 files changed, 5 insertions, 0 deletions

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 7f9ea9271ebe..88593c5e743c 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -545,6 +545,11 @@ static long f2fs_fallocate(struct file *file, int mode,
         else
                 ret = expand_inode_data(inode, offset, len, mode);
 
+        if (!ret) {
+                inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+                mark_inode_dirty(inode);
+        }
+
         f2fs_balance_fs(sbi);
         return ret;
 }