crypto: arm64/aes - Fix 32-bit aes_mac_update() arg treated as 64-bit

Since the 'enc_after' argument to neon_aes_mac_update() and
ce_aes_mac_update() has type 'int', it needs to be accessed using the
corresponding 32-bit register, not the 64-bit register.  The upper half
of the corresponding 64-bit register may contain garbage.

Fixes: 4860620da7e5 ("crypto: arm64/aes - add NEON/Crypto Extensions CBCMAC/CMAC/XCBC driver")
Cc: stable@vger.kernel.org
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260218213501.136844-4-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>

0 files changed, 0 insertions, 0 deletions