diff options
| author | Carlos Llamas <cmllamas@google.com> | 2024-12-05 19:48:07 +0000 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2025-01-14 17:06:31 -0700 |
| commit | 687c5e560079cf11f6e5406bfca35567bb485fdd (patch) | |
| tree | 4cb4d54c0f994a9c196e0e7dc3a31c2684543eaf | |
| parent | 5bc55a333a2f7316b58edc7573e8e893f7acb532 (diff) | |
selftest: media_tests: fix trivial UAF typo
Stumbled upon this typo while looking for something else.
Link: https://lore.kernel.org/lkml/20241205194829.3449669-1-cmllamas@google.com/
Cc: Shuah Khan <shuah@kernel.org>
Fixes: fe8777a8a0a1 ("selftests: add media controller regression test scripts and document")
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
| -rw-r--r-- | tools/testing/selftests/media_tests/regression_test.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/media_tests/regression_test.txt b/tools/testing/selftests/media_tests/regression_test.txt index 2627367681f7..9d0fcd98c085 100644 --- a/tools/testing/selftests/media_tests/regression_test.txt +++ b/tools/testing/selftests/media_tests/regression_test.txt @@ -1,5 +1,5 @@ Testing for regressions in Media Controller API register, ioctl, syscall, -and unregister paths. There have a few problems that result in user-after +and unregister paths. There have a few problems that result in use-after free on media_device, media_devnode, and cdev pointers when the driver is unbound while ioctl is in progress. @@ -15,11 +15,11 @@ Build media_device_test cd tools/testing/selftests/media_tests make -Regressions test for cdev user-after free error on /dev/mediaX when driver +Regressions test for cdev use-after-free error on /dev/mediaX when driver is unbound: Start media_device_test to regression test media devnode dynamic alloc -and cdev user-after-free fixes. This opens media dev files and sits in +and cdev use-after-free fixes. This opens media dev files and sits in a loop running media ioctl MEDIA_IOC_DEVICE_INFO command once every 10 seconds. The idea is when device file goes away, media devnode and cdev should stick around until this test exits. @@ -40,4 +40,4 @@ keep ioctls going while bind/unbind runs. Copy bind_unbind_sample.txt and make changes to specify the driver name and number to run bind and unbind. Start the bind_unbind.sh -Run dmesg looking for any user-after free errors or mutex lock errors. +Run dmesg looking for any use-after-free errors or mutex lock errors. |