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authorIurii Zaikin <yzaikin@google.com>2019-09-23 02:02:47 -0700
committerShuah Khan <skhan@linuxfoundation.org>2019-09-30 17:35:01 -0600
commit2cb80dbbbaba4f2f86f686c34cb79ea5cbfb0edb (patch)
tree695be55b30c2462e5f990f5d923fe9e6a8047047 /lib/Kconfig.debug
parent804ec79a00451363c5e2836917431424bf0216f6 (diff)
downloadlinux-2cb80dbbbaba4f2f86f686c34cb79ea5cbfb0edb.tar.bz2
kernel/sysctl-test: Add null pointer test for sysctl.c:proc_dointvec()
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>
Diffstat (limited to 'lib/Kconfig.debug')
-rw-r--r--lib/Kconfig.debug11
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 683863264655..a3017a5dadcd 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1950,6 +1950,17 @@ 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