4 Commits

Author	SHA1	Message	Date
Shuah Khan	e9c0d44f53	selftests: media_device_test change it to randomize loop count ... Change it to randomize the loop count instead of hardcoded number of times ioctl is called. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>	2016-06-27 13:21:26 -06:00
Shuah Khan	6accd8e9bf	selftests: media_dcevice_test fix usage information ... Fix the incorrect usage information. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>	2016-02-25 17:22:42 -07:00
Shuah Khan	36d3f7d820	selftests: media_dcevice_test fix to handle ioctl failure case ... Fix to print information returned by ioctl only when it returns success. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>	2016-02-25 17:22:36 -07:00
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