From: Jens Axboe <axboe@kernel.dk>
To: Eric Biggers <ebiggers@kernel.org>, linux-block@vger.kernel.org
Cc: Satya Tangirala <satyaprateek2357@gmail.com>
Subject: Re: [PATCH] blk-crypto: fix check for too-large dun_bytes
Date: Wed, 25 Aug 2021 06:45:09 -0600 [thread overview]
Message-ID: <b63e482b-e69b-9f24-3dec-c4a02b46f6e1@kernel.dk> (raw)
In-Reply-To: <20210825055918.51975-1-ebiggers@kernel.org>
On 8/24/21 11:59 PM, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
>
> dun_bytes needs to be less than or equal to the IV size of the
> encryption mode, not just less than or equal to BLK_CRYPTO_MAX_IV_SIZE.
>
> Currently this doesn't matter since blk_crypto_init_key() is never
> actually passed invalid values, but we might as well fix this.
Applied, thanks.
--
Jens Axboe
prev parent reply other threads:[~2021-08-25 12:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-25 5:59 [PATCH] blk-crypto: fix check for too-large dun_bytes Eric Biggers
2021-08-25 12:45 ` Jens Axboe [this message]
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