[CRIU] [PATCH] arch/x86: fpu_state->fpu_state_ia32.xsave hast to be 64-byte aligned

Dmitry Safonov 0x7f454c46 at gmail.com
Mon Sep 16 19:55:01 MSK 2019


On Sat, 14 Sep 2019 at 08:27, Andrei Vagin <avagin at gmail.com> wrote:
>
> Before the 5.2 kernel, only fpu_state->fpu_state_64.xsave has to be
> 64-byte aligned. But staring with the 5.2 kernel, the same is required
> for pu_state->fpu_state_ia32.xsave.
>
> The behavior was changed in:
> c2ff9e9a3d9d ("x86/fpu: Merge the two code paths in __fpu__restore_sig()")
>
> Signed-off-by: Andrei Vagin <avagin at gmail.com>

Reviewed-by: Dmitry Safonov <0x7f454c46 at gmail.com>

Thanks,
             Dmitry


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