crypto: chacha20-ssse3 - Align stack pointer to 64 bytes

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commit cbe09bd51b upstream.

This aligns the stack pointer in chacha20_4block_xor_ssse3 to 64 bytes.
Fixes general protection faults and potential kernel panics.

Signed-off-by: Eli Cooper <elicooper@gmx.com>
Acked-by: Martin Willi <martin@strongswan.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Eli Cooper 2016-01-22 00:24:08 +08:00 • committed by Greg Kroah-Hartman

parent 2a6c3d5457

commit 936a322b57

1 changed files with 4 additions and 2 deletions

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arch/x86/crypto/chacha20-ssse3-x86_64.S

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