[PATCH] selftest: media_tests: fix trivial UAF typo

From: Carlos Llamas
Date: Thu Dec 05 2024 - 14:48:43 EST


Stumbled upon this typo while looking for something else.

Cc: Shuah Khan <shuah@xxxxxxxxxx>
Fixes: fe8777a8a0a1 ("selftests: add media controller regression test scripts and document")
Signed-off-by: Carlos Llamas <cmllamas@xxxxxxxxxx>
---
tools/testing/selftests/media_tests/regression_test.txt | 8 ++++----
1 file 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.
--
2.47.0.338.g60cca15819-goog