Re: [PATCH 0/3] s390: Fix and improve inline assembly constraints

[Vasily Gorbik]

On Mon, Mar 02, 2026 at 02:34:57PM +0100, Heiko Carstens wrote:
> While looking at xor_xc_2() I realized that its inline assembly constraints
> are incorrect. Also the inline assembly constraints for the other xor()
> function look incorrect, but are not (execute instruction vs register
> zero). However that revealed another real bug on __stackleak_poison() with
> another incorrect inline assembly constraint.
> 
> Fix and improve all of them.
> 
> Heiko Carstens (3):
>   s390/xor: Fix xor_xc_2() inline assembly constraints
>   s390/xor: Improve inline assembly constraints
>   s390/stackleak: Fix __stackleak_poison() inline assembly constraint
> 
>  arch/s390/include/asm/processor.h |  2 +-
>  arch/s390/lib/xor.c               | 10 +++++-----
>  2 files changed, 6 insertions(+), 6 deletions(-)

Applied, thank you!