diff options
| author | davidgow@google.com <davidgow@google.com> | 2023-12-15 08:39:10 +0100 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2023-12-18 21:28:08 +0100 |
| commit | 837018388e18bd740fb4f4371858f3e3a477fab8 (patch) | |
| tree | 066641181260f5a65caf24cccea08cb133214672 /lib/overflow_kunit.c | |
| parent | fortify: test: Use kunit_device (diff) | |
| download | linux-837018388e18bd740fb4f4371858f3e3a477fab8.tar.xz linux-837018388e18bd740fb4f4371858f3e3a477fab8.zip | |
overflow: Replace fake root_device with kunit_device
Using struct root_device to create fake devices for tests is something
of a hack. The new struct kunit_device is meant for this purpose, so use
it instead.
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'lib/overflow_kunit.c')
| -rw-r--r-- | lib/overflow_kunit.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/overflow_kunit.c b/lib/overflow_kunit.c index 34db0b3aa502..c527f6b75789 100644 --- a/lib/overflow_kunit.c +++ b/lib/overflow_kunit.c @@ -6,6 +6,7 @@ */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include <kunit/device.h> #include <kunit/test.h> #include <linux/device.h> #include <linux/kernel.h> @@ -618,7 +619,7 @@ static void overflow_allocation_test(struct kunit *test) } while (0) /* Create dummy device for devm_kmalloc()-family tests. */ - dev = root_device_register(device_name); + dev = kunit_device_register(test, device_name); KUNIT_ASSERT_FALSE_MSG(test, IS_ERR(dev), "Cannot register test device\n"); @@ -634,8 +635,6 @@ static void overflow_allocation_test(struct kunit *test) check_allocation_overflow(devm_kmalloc); check_allocation_overflow(devm_kzalloc); - device_unregister(dev); - kunit_info(test, "%d allocation overflow tests finished\n", count); #undef check_allocation_overflow } |