From 0d5b85944c3838171197ba8f7fed34b3ec63db35 Mon Sep 17 00:00:00 2001
From: Yabin Cui <yabinc@google.com>
Date: Wed, 6 Jul 2016 11:47:23 -0700
Subject: Fix bootloader_message.

Bug: 29945717
Change-Id: I934fd6c52b0111937fa75455de2fa4157fb30f6f
(cherry picked from commit 9da04d595fe01e4c0ac1baf39186ac090bf234b3)
---
 bootloader_message/bootloader_message.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bootloader_message/bootloader_message.cpp b/bootloader_message/bootloader_message.cpp
index 62d8c6785..59c2b2e01 100644
--- a/bootloader_message/bootloader_message.cpp
+++ b/bootloader_message/bootloader_message.cpp
@@ -88,7 +88,7 @@ static bool read_misc_partition(void* p, size_t size, size_t offset, std::string
   if (!wait_for_device(misc_blk_device, err)) {
     return false;
   }
-  android::base::unique_fd fd(open(misc_blk_device.c_str(), O_WRONLY | O_SYNC));
+  android::base::unique_fd fd(open(misc_blk_device.c_str(), O_RDONLY));
   if (fd.get() == -1) {
     *err = android::base::StringPrintf("failed to open %s: %s", misc_blk_device.c_str(),
                                        strerror(errno));
-- 
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