From: Christoph Hellwig <hch@infradead.org>
To: Eric Biggers <ebiggers@kernel.org>
Cc: linux-block@vger.kernel.org, Jens Axboe <axboe@kernel.dk>,
linux-fscrypt@vger.kernel.org,
Satya Tangirala <satyat@google.com>
Subject: Re: [PATCH] block/keyslot-manager: prevent crash when num_slots=1
Date: Wed, 11 Nov 2020 09:23:05 +0000 [thread overview]
Message-ID: <20201111092305.GA13004@infradead.org> (raw)
In-Reply-To: <20201111021427.466349-1-ebiggers@kernel.org>
On Tue, Nov 10, 2020 at 06:14:27PM -0800, Eric Biggers wrote:
> + * hash_ptr() assumes bits != 0, so ensure the hash table has at least 2
> + * buckets. This only makes a difference when there is only 1 keyslot.
> + */
> + slot_hashtable_size = max(slot_hashtable_size, 2U);
shouldn't this be a min()?
next prev parent reply other threads:[~2020-11-11 9:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-11 2:14 [PATCH] block/keyslot-manager: prevent crash when num_slots=1 Eric Biggers
2020-11-11 9:23 ` Christoph Hellwig [this message]
2020-11-11 9:45 ` Satya Tangirala
2020-11-11 19:25 ` Eric Biggers
2020-11-11 21:50 ` Eric Biggers
2020-11-16 16:34 ` Christoph Hellwig
2020-11-11 9:49 ` Satya Tangirala
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