commit e7e89acbc8a7312950ee00f0da4497261fe8264f
author Nick Kralevich <nnk@google.com> Fri Mar 29 16:03:51 2019 -0700
committer Nick Kralevich <nnk@google.com> Fri Mar 29 16:04:47 2019 -0700
tree 01015667b34e1e609a05b8cc0fa0d9db7711cd58
parent 95587b085e5605bec6cebf7758d05731b384dbd3

vold: cleanups for O_CLOEXEC tidy checks.

Bug: 129350825
Test: compiles and boots
Change-Id: I83a484ca15df1b757b670008f15af5504bc94df1

Checkpoint.cpp

diff --git a/Checkpoint.cpp b/Checkpoint.cpp
index 8605b6a..370b235 100644
--- a/Checkpoint.cpp
+++ b/Checkpoint.cpp
@@ -575,7 +575,7 @@
         Status status = Status::ok();
 
         LOG(INFO) << action << " checkpoint on " << blockDevice;
-        base::unique_fd device_fd(open(blockDevice.c_str(), O_RDWR));
+        base::unique_fd device_fd(open(blockDevice.c_str(), O_RDWR | O_CLOEXEC));
         if (device_fd < 0) {
             PLOG(ERROR) << "Cannot open " << blockDevice;
             return Status::fromExceptionCode(errno, ("Cannot open " + blockDevice).c_str());