diff options
| author | Jeff Vander Stoep <jeffv@google.com> | 2016-10-21 14:29:22 -0700 |
|---|---|---|
| committer | Jeff Vander Stoep <jeffv@google.com> | 2016-10-21 14:29:22 -0700 |
| commit | 1ba4e981dbb75985b320c2d97c7c2567b9ebcf51 (patch) | |
| tree | fc2740de9ee96e209fa4db4ca215aabfc70fac4b /libion/tests/device_test.cpp | |
| parent | 27d2d49f4872c26831d3e016765c62def3d2fb01 (diff) | |
libion: open /dev/ion read-only
/dev/ion driver does not recognize the write operation [1] so open it
read-only.
[1] http://lxr.free-electrons.com/source/drivers/staging/android/ion/ion.c?v=4.5#L1369
Test: Angler builds and boots
Bug: 32120194
Change-Id: I9b26d43ea32cb24426404668701df1f1648d336c
Diffstat (limited to 'libion/tests/device_test.cpp')
| -rw-r--r-- | libion/tests/device_test.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libion/tests/device_test.cpp b/libion/tests/device_test.cpp index 0be52bf270..eb3f7b621d 100644 --- a/libion/tests/device_test.cpp +++ b/libion/tests/device_test.cpp @@ -46,7 +46,7 @@ class Device : public IonAllHeapsTest { 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); } |