From b2f019ec1eb2dec1c87050dcf797cc8538d805b9 Mon Sep 17 00:00:00 2001
From: Narayan Kamath <narayan@google.com>
Date: Thu, 1 Sep 2016 19:09:02 +0100
Subject: [PATCH] liblog: don't bother keeping FD around once it's mapped.

Posix and linux explicitly state that this isn't necessary.

bug: 30963384
Change-Id: I2cc16ded04f0ebc909dc3027e02867594fb49d05
---
 liblog/event_tag_map.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/liblog/event_tag_map.c b/liblog/event_tag_map.c
index 3cb04cf47..345f0d360 100644
--- a/liblog/event_tag_map.c
+++ b/liblog/event_tag_map.c
@@ -99,6 +99,9 @@ LIBLOG_ABI_PUBLIC EventTagMap* android_openEventTagMap(const char* fileName)
     if (processFile(newTagMap) != 0)
         goto fail;
 
+    if (fd >= 0)
+      close(fd);
+
     return newTagMap;
 
 fail: