commit 5ab8f6e955740252406aea3e165b4d08f8ffe295
author Jeff Vander Stoep <jeffv@google.com> Sat Oct 22 00:27:51 2016 +0000
committer android-build-merger <android-build-merger@google.com> Sat Oct 22 00:27:51 2016 +0000
tree 3f54a58fac6a582ae1d1c9e5d0354ebb51e11d49
parent f022fd7c9d8daa5fc4ec38ab98b123b4b045b309
parent e5e1f37ce73eed4c40619153b2f897c7b1139bd7

Merge "libion: open /dev/ion read-only" am: 74552a9e7b
am: 65233f2217

Change-Id: I442f4a0f512a3f3a8330ea4ef00e45dbbeb2cdfd

libion/ion.c

diff --git a/libion/ion.c b/libion/ion.c
index 4565efb..2db8845 100644
--- a/libion/ion.c
+++ b/libion/ion.c
@@ -34,7 +34,7 @@
 
 int ion_open()
 {
-    int fd = open("/dev/ion", O_RDWR);
+    int fd = open("/dev/ion", O_RDONLY);
     if (fd < 0)
         ALOGE("open /dev/ion failed!\n");
     return fd;

libion/tests/device_test.cpp

diff --git a/libion/tests/device_test.cpp b/libion/tests/device_test.cpp
index 0be52bf..eb3f7b6 100644
--- a/libion/tests/device_test.cpp
+++ b/libion/tests/device_test.cpp
@@ -46,7 +46,7 @@
 void Device::SetUp()
 {
     IonAllHeapsTest::SetUp();
-    m_deviceFd = open("/dev/ion-test", O_RDWR);
+    m_deviceFd = open("/dev/ion-test", O_RDONLY);
     ASSERT_GE(m_deviceFd, 0);
 }