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| H A D | blk-crypto.c | diff cc40b7225151f611ef837f6403cfaeadc7af214a Wed Aug 25 00:59:18 CDT 2021 Eric Biggers <ebiggers@google.com> blk-crypto: fix check for too-large dun_bytes
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.
Fixes: a892c8d52c02 ("block: Inline encryption support for blk-mq")
Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20210825055918.51975-1-ebiggers@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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