On Mon, Dec 23, 2024 at 9:45 PM Mostafa Saleh <smostafa@xxxxxxxxxx> wrote:
>
> commit b18b047002b7 ("kbuild: change scripts/mksysmap into sed script")
> changed the invocation of the script, to call sed directly without
> shell.
>
> That means, the current extra escape that was added in:
> commit ec336aa83162 ("scripts/mksysmap: Fix badly escaped '$'")
> for the shell is not correct any more, at the moment the stack traces
> for nvhe are corrupted:
> [ 22.840904] kvm [190]: [<ffff80008116dd54>] __kvm_nvhe_$x.220+0x58/0x9c
> [ 22.842913] kvm [190]: [<ffff8000811709bc>] __kvm_nvhe_$x.9+0x44/0x50
> [ 22.844112] kvm [190]: [<ffff80008116f8fc>] __kvm_nvhe___skip_pauth_save+0x4/0x4
>
> With this patch:
> [ 25.793513] kvm [192]: nVHE call trace:
> [ 25.794141] kvm [192]: [<ffff80008116dd54>] __kvm_nvhe_hyp_panic+0xb0/0xf4
> [ 25.796590] kvm [192]: [<ffff8000811709bc>] __kvm_nvhe_handle_trap+0xe4/0x188
> [ 25.797553] kvm [192]: [<ffff80008116f8fc>] __kvm_nvhe___skip_pauth_save+0x4/0x4
>
> Fixes: b18b047002b7 ("kbuild: change scripts/mksysmap into sed script")
> Signed-off-by: Mostafa Saleh <smostafa@xxxxxxxxxx>
> ---
Applied to linux-kbuild.
Thanks.
--
Best Regards
Masahiro Yamada
