diff options
| author | Iurii Zaikin <yzaikin@google.com> | 2019-09-23 02:02:47 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-01 13:17:10 +0200 |
| commit | 03c4d42e3c14cca45ce64c85cd1eee0227048b85 (patch) | |
| tree | 4c64f13dadbc59c8f8f2dd21a8216adf82865df6 /lib | |
| parent | 5d087e3578cf9cbd850a6f0a5c8b8169f22b5272 (diff) | |
kernel/sysctl-test: Add null pointer test for sysctl.c:proc_dointvec()
[ Upstream commit 2cb80dbbbaba4f2f86f686c34cb79ea5cbfb0edb ]
KUnit tests for initialized data behavior of proc_dointvec that is
explicitly checked in the code. Includes basic parsing tests including
int min/max overflow.
Signed-off-by: Iurii Zaikin <yzaikin@google.com>
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Acked-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 6118d99117da..ee00c6c8a373 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1939,6 +1939,17 @@ config TEST_SYSCTL If unsure, say N. +config SYSCTL_KUNIT_TEST + bool "KUnit test for sysctl" + depends on KUNIT + help + This builds the proc sysctl unit test, which runs on boot. + Tests the API contract and implementation correctness of sysctl. + For more information on KUnit and unit tests in general please refer + to the KUnit documentation in Documentation/dev-tools/kunit/. + + If unsure, say N. + config TEST_UDELAY tristate "udelay test driver" help |