From: Behan Webster <behanw@converseincode•com>
To: Johannes Berg <johannes@sipsolutions•net>
Cc: linville@tuxdriver•com, davem@davemloft•net,
linux-wireless@vger•kernel.org, netdev@vger•kernel.org,
linux-kernel@vger•kernel.org, torvalds@linux-foundation•org,
dwmw2@infradead•org, pageexec@freemail•hu,
"Jan-Simon Möller" <dl9pf@gmx•de>,
"Vinícius Tinti" <viniciustinti@gmail•com>,
"Mark Charlebois" <charlebm@gmail•com>
Subject: Re: [PATCH v3] mac80211: LLVMLinux: Remove VLAIS usage from mac80211
Date: Wed, 19 Mar 2014 07:25:37 -0700 [thread overview]
Message-ID: <5329A8E1.7090201@converseincode.com> (raw)
In-Reply-To: <1395237113.4142.5.camel@jlt4.sipsolutions.net>
On 03/19/14 06:51, Johannes Berg wrote:
> I'm confused.
>
> On Tue, 2014-03-18 at 20:32 -0700, behanw@converseincode•com wrote:
>
>
>> struct scatterlist assoc, pt, ct[2];
>> - struct {
>> - struct aead_request req;
>> - u8 priv[crypto_aead_reqsize(tfm)];
>> - } aead_req;
>>
>> - memset(&aead_req, 0, sizeof(aead_req));
>> + char aead_req_data[sizeof(struct aead_request) +
>> + crypto_aead_reqsize(tfm)]
>> + __aligned(__alignof__(struct aead_request));
> This looks fine, though I'd argue the blank lines before/after it
> shouldn't be there, and the indentation should be a bit different, but I
> was willing to clean that up.
Will fix.
>> int ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
>> u8 *data, size_t data_len, u8 *mic)
>> {
>> struct scatterlist assoc, pt, ct[2];
>> - struct {
>> - struct aead_request req;
>> - u8 priv[crypto_aead_reqsize(tfm)];
>> - } aead_req;
>>
>> - memset(&aead_req, 0, sizeof(aead_req));
>> + char aead_req_data[sizeof(struct aead_request) +
>> + crypto_aead_reqsize(tfm) +
>> + CRYPTO_MINALIGN] CRYPTO_MINALIGN_ATTR;
> But why does the second instance use a completely different size/align?
Because I neglected to update it in both places. Sorry. Will fix.
Behan
--
Behan Webster
behanw@converseincode•com
next prev parent reply other threads:[~2014-03-19 14:25 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-06 19:52 [PATCH] mac80211: LLVMLinux: Remove VLAIS usage from mac80211 behanw
2014-03-07 7:24 ` Johannes Berg
2014-03-08 1:26 ` [PATCH v2] " behanw
[not found] ` <1394241960-1764-1-git-send-email-behanw-k/hB3zQhLwledRVtV/plodBPR1lH4CV8@public.gmane.org>
2014-03-08 1:56 ` Joe Perches
2014-03-08 2:15 ` Behan Webster
[not found] ` <531A7D4F.7090303-k/hB3zQhLwledRVtV/plodBPR1lH4CV8@public.gmane.org>
2014-03-08 2:27 ` Joe Perches
2014-03-08 20:17 ` Behan Webster
2014-03-08 14:53 ` Stanislaw Gruszka
2014-03-08 21:36 ` Behan Webster
2014-03-08 20:29 ` Sergei Antonov
2014-03-08 20:42 ` Behan Webster
2014-03-08 22:01 ` PaX Team
2014-03-08 23:00 ` Sergei Antonov
[not found] ` <CABikg9x+Z95bHcDc6iu5hBvRNO-ibM8-34_qA+OA_FjB52SPMw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-03-08 23:41 ` Jan-Simon Möller
2014-03-09 1:58 ` Behan Webster
2014-03-19 3:32 ` [PATCH v3] " behanw
2014-03-19 13:51 ` Johannes Berg
2014-03-19 14:25 ` Behan Webster [this message]
[not found] ` <1395237113.4142.5.camel-8Nb76shvtaUJvtFkdXX2HixXY32XiHfO@public.gmane.org>
2014-03-21 6:39 ` [PATCH v4] " behanw-k/hB3zQhLwledRVtV/plodBPR1lH4CV8
2014-03-21 11:59 ` Johannes Berg
2014-03-19 14:09 ` [PATCH v3] " David Laight
2014-03-09 0:01 ` [PATCH v2] " David Miller
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