Age | Commit message (Collapse) | Author | Files | Lines |
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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>
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Fix the incorrect usage information.
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
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Fix to print information returned by ioctl only when
it returns success.
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
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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>
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