tree 404bc1af1f0b9194021d4ec0a20e240366a6fc42
parent 7c0c6e22214f7ea3cdd3c10bf84420d549b9c458
author Iurii Zaikin <yzaikin@google.com> 1549416926 -0800
committer Brendan Higgins <brendanhiggins@google.com> 1562917770 -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.

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>