tree d5a6dc2a18b1270d65991ca41a2de298e4f95b11
parent 44d9bff053eb7a0f57dccd58c5515abc151edab6
author Iurii Zaikin <yzaikin@google.com> 1549416926 -0800
committer Brendan Higgins <brendanhiggins@google.com> 1564532243 -0700

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.

Change-Id: I119db075ea5c3a5378527efee0e629d9ca8454a5
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>