From 0f3d89015caf91ea96359ba7e2afd2aa8ab67e85 Mon Sep 17 00:00:00 2001
From: guoxiaoqi <guoxiaoqi2@huawei.com>
Date: Fri, 25 Jan 2019 17:03:05 +0000
Subject: [PATCH] ok

Signed-off-by: guoxiaoqi <guoxiaoqi2@huawei.com>
--- 
tools/depmod.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/depmod.c b/tools/depmod.c
index fbbce10..01db7ad 100644
--- a/tools/depmod.c
+++ b/tools/depmod.c
@@ -2529,6 +2529,7 @@ static int depmod_output(struct depmod *depmod, FILE *out)
 		if (fp == out)
 			continue;
 
+		fsync(fileno(fp));
 		ferr = ferror(fp) | fclose(fp);
 
 		if (r < 0) {
@@ -2556,8 +2557,10 @@ static int depmod_output(struct depmod *depmod, FILE *out)
 		}
 	}
 
-	if (dfd >= 0)
+	if (dfd >= 0) {
+		fsync(dfd);
 		close(dfd);
+	}
 
 	return err;
 }
-- 
2.19.1