Re: [PATCH] kunit/stackinit: Use fill byte different from Clang i386 pattern

[Kees Cook]

On Tue, 04 Mar 2025 14:56:11 -0800, Kees Cook wrote:
> The byte initialization values used with -ftrivial-auto-var-init=pattern
> (CONFIG_INIT_STACK_ALL_PATTERN=y) depends on the compiler, architecture,
> and byte position relative to struct member types. On i386 with Clang,
> this includes the 0xFF value, which means it looks like nothing changes
> between the leaf byte filling pass and the expected "stack wiping"
> pass of the stackinit test.
> 
> [...]

Applied to for-next/move-kunit-tests.

[1/1] kunit/stackinit: Use fill byte different from Clang i386 pattern
      https://git.kernel.org/kees/c/d985e4399adf

-- 
Kees Cook