From 766f3281bb5edc8ab4e86a745e07f4034e4f249c Mon Sep 17 00:00:00 2001
From: Dean Lee <deanlee3@gmail.com>
Date: Wed, 23 Jun 2021 05:05:48 +0800
Subject: [PATCH] fix FileLock: fd could be closed twice (#21362)

---
 selfdrive/common/params.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/selfdrive/common/params.cc b/selfdrive/common/params.cc
index d6d847164c..ecfed35634 100644
--- a/selfdrive/common/params.cc
+++ b/selfdrive/common/params.cc
@@ -134,7 +134,6 @@ class FileLock {
       return;
     }
     if (HANDLE_EINTR(flock(fd_, op_)) < 0) {
-      close(fd_);
       LOGE("Failed to lock file %s, errno=%d", fn_.c_str(), errno);
     }
   }