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[0/3] crypto: x86 - add missing vzeroupper instructions

Message ID 20240406002610.37202-1-ebiggers@kernel.org (mailing list archive)
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Series crypto: x86 - add missing vzeroupper instructions | expand

Message

Eric Biggers April 6, 2024, 12:26 a.m. UTC 
This series adds missing vzeroupper instructions before returning from
code that uses ymm registers.

Eric Biggers (3):
  crypto: x86/nh-avx2 - add missing vzeroupper
  crypto: x86/sha256-avx2 - add missing vzeroupper
  crypto: x86/sha512-avx2 - add missing vzeroupper

 arch/x86/crypto/nh-avx2-x86_64.S  | 1 +
 arch/x86/crypto/sha256-avx2-asm.S | 1 +
 arch/x86/crypto/sha512-avx2-asm.S | 1 +
 3 files changed, 3 insertions(+)


base-commit: 4ad27a8be9dbefd4820da0f60da879d512b2f659

Comments

Herbert Xu April 12, 2024, 7:33 a.m. UTC | #1 
Eric Biggers <ebiggers@kernel.org> wrote:
> This series adds missing vzeroupper instructions before returning from
> code that uses ymm registers.
> 
> Eric Biggers (3):
>  crypto: x86/nh-avx2 - add missing vzeroupper
>  crypto: x86/sha256-avx2 - add missing vzeroupper
>  crypto: x86/sha512-avx2 - add missing vzeroupper
> 
> arch/x86/crypto/nh-avx2-x86_64.S  | 1 +
> arch/x86/crypto/sha256-avx2-asm.S | 1 +
> arch/x86/crypto/sha512-avx2-asm.S | 1 +
> 3 files changed, 3 insertions(+)
> 
> 
> base-commit: 4ad27a8be9dbefd4820da0f60da879d512b2f659

All applied.  Thanks.