3 Commits

Author	SHA1	Message	Date
Shuah Khan	d78388dbec	selftests: media_tests add a new video device test ... Add a new video device test that opens user specified Video Device and calls video ioctls in a loop once every 10 seconds. This test is intended for testing device removal and driver unbind while an ioctl is active. Clean device removal and driver unbind is expected without any use-after-free and panics. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>	2016-07-26 09:59:30 -06:00
Shuah Khan	b96da0fc54	selftests: add media_device_open test ... Add a new media test to open, run ioctl, and close the media device file. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>	2016-06-27 13:21:33 -06:00
Shuah Khan	9d22f6e14e	selftests: add a new test for Media Controller API ... This test opens user specified Media Device and calls MEDIA_IOC_DEVICE_INFO ioctl in a loop once every 10 seconds. This test is for detecting errors in device removal path. Usage: sudo ./media_device_test -d /dev/mediaX While test is running, remove the device and ensure there are no use after free errors and other Oops in the dmesg. Enable KaSan kernel config option for use-after-free error detection. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>	2016-02-25 09:47:02 -07:00