Thread (35 messages) 35 messages, 9 authors, 2022-01-26

Re: [PATCH] lib/crypto: blake2s: fix a CFI failure

From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: 2022-01-19 09:09:17
Also in: linux-crypto, linux-mediatek, lkml

Hey again,

Actually... It looks like the issue is that in this file:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/crypto/internal/blake2s.h

this line

typedef void (*blake2s_compress_t)(struct blake2s_state *state,
				   const u8 *block, size_t nblocks, u32 inc);

should become

typedef void (*blake2s_compress_t)(struct blake2s_state *state,
				   const u8 *block, size_t nblocks, const u32 inc);

Does making that change fix things for you?

Thanks,
Jason

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