diff options
| author | Kees Cook <kees@kernel.org> | 2024-06-12 22:59:18 +0300 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2024-06-15 04:31:33 +0300 |
| commit | 51104c19d8570eb23208e08eac0e9ae09ced1c15 (patch) | |
| tree | e3667f8ff7dda66f1a79d5f848a9de66a1b6b530 /lib/kunit/Makefile | |
| parent | 425ae3ab5a1fa744a00680f059cf1accaaaecb28 (diff) | |
| download | linux-51104c19d8570eb23208e08eac0e9ae09ced1c15.tar.xz | |
kunit: test: Add vm_mmap() allocation resource manager
For tests that need to allocate using vm_mmap() (e.g. usercopy and
execve), provide the interface to have the allocation tracked by KUnit
itself. This requires bringing up a placeholder userspace mm.
This combines my earlier attempt at this with Mark Rutland's version[1].
Normally alloc_mm() and arch_pick_mmap_layout() aren't exported for
modules, so export these only for KUnit testing.
Link: https://lore.kernel.org/lkml/20230321122514.1743889-2-mark.rutland@arm.com/ [1]
Co-developed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Kees Cook <kees@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'lib/kunit/Makefile')
| -rw-r--r-- | lib/kunit/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/kunit/Makefile b/lib/kunit/Makefile index 900e6447c8e8..30f6bbf04a4a 100644 --- a/lib/kunit/Makefile +++ b/lib/kunit/Makefile @@ -2,6 +2,7 @@ obj-$(CONFIG_KUNIT) += kunit.o kunit-objs += test.o \ resource.o \ + user_alloc.o \ static_stub.o \ string-stream.o \ assert.o \ |