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51104c19d8
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> |
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| .. | ||
| .kunitconfig | ||
| assert_test.c | ||
| assert.c | ||
| attributes.c | ||
| debugfs.c | ||
| debugfs.h | ||
| device-impl.h | ||
| device.c | ||
| executor_test.c | ||
| executor.c | ||
| hooks-impl.h | ||
| hooks.c | ||
| Kconfig | ||
| kunit-example-test.c | ||
| kunit-test.c | ||
| Makefile | ||
| resource.c | ||
| static_stub.c | ||
| string-stream-test.c | ||
| string-stream.c | ||
| string-stream.h | ||
| test.c | ||
| try-catch-impl.h | ||
| try-catch.c | ||
| user_alloc.c | ||