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From: Larry Finger <Larry.Finger@lwfinger.net>
To: David Laight <David.Laight@ACULAB.COM>,
	Aakash Hemadri <aakashhemadri123@gmail.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Phillip Potter <phil@philpotter.co.uk>
Cc: "linux-staging@lists.linux.dev" <linux-staging@lists.linux.dev>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 2/5] staging: r8188eu: cast to restricted __be32
Date: Mon, 23 Aug 2021 09:19:41 -0500	[thread overview]
Message-ID: <c79cfd22-0809-7a7b-2b43-7801a17605d0@lwfinger.net> (raw)
In-Reply-To: <05aafb94be1b4e609250313709cd668d@AcuMS.aculab.com>

On 8/22/21 4:30 PM, David Laight wrote:
> From: Larry Finger
>> Sent: 20 August 2021 22:45
>> 					u32 cookie = be32_to_cpu(dhcph->cookie);
> 
> Modulo anything that really means it should get_unaligned_be32().

True, but cookie is 32-bit aligned, thus the code is correct.

Larry


  parent reply	other threads:[~2021-08-23 14:19 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-19  8:17 [PATCH v2 0/5] staging: r8188eu: fix sparse warnings Aakash Hemadri
2021-08-19  8:17 ` [PATCH v2 1/5] staging: r8188eu: restricted __be16 degrades to int Aakash Hemadri
2021-08-19  8:17 ` [PATCH v2 2/5] staging: r8188eu: cast to restricted __be32 Aakash Hemadri
2021-08-19 12:58   ` Fabio M. De Francesco
2021-08-19 17:19   ` Greg Kroah-Hartman
2021-08-20 11:40     ` Aakash Hemadri
2021-08-20 21:44   ` Larry Finger
2021-08-21 14:21     ` Aakash Hemadri
2021-08-22 21:30     ` David Laight
2021-08-23  8:26       ` Aakash Hemadri
2021-08-23 14:19       ` Larry Finger [this message]
2021-08-19  8:17 ` [PATCH v2 3/5] staging: r8188eu: incorrect type in csum_ipv6_magic Aakash Hemadri
2021-08-20 21:38   ` Larry Finger
2021-08-21 14:19     ` Aakash Hemadri
2021-08-20 21:48   ` Larry Finger
2021-08-19  8:17 ` [PATCH v2 4/5] staging: r8188eu: restricted __be16 degrades to int Aakash Hemadri
2021-08-19 17:20   ` Greg Kroah-Hartman
2021-08-20 15:10     ` Fabio M. De Francesco
2021-08-21 14:18       ` Aakash Hemadri
2021-08-19  8:17 ` [PATCH v2 5/5] staging: r8188eu: incorrect type in assignment Aakash Hemadri

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