From: Karel Zak <kzak@redhat.com>
To: Eugene Korenevsky <ekorenevsky@gmail.com>,
Davidlohr Bueso <dave@stgolabs.net>,
linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: Re: [PATCH v2] efi: take size of partition entry from GPT header
Date: Wed, 12 Sep 2018 10:38:44 +0200 [thread overview]
Message-ID: <20180912083844.iegei2kobcz4b7ag@ws.net.home> (raw)
In-Reply-To: <20180911161527.GA30689@vnote>
On Tue, Sep 11, 2018 at 07:15:27PM +0300, Eugene Korenevsky wrote:
> +static gpt_entry *get_gpt_entry(gpt_header *gpt_hdr, gpt_entry *ptes, u32 index)
> +{
> + return (gpt_entry *)((u8 *)ptes + gpt->sizeof_partition_entry * index);
I guess header use LE, so you need:
le32_to_cpu(gpt_hdr->sizeof_partition_entry)
Karel
--
Karel Zak <kzak@redhat.com>
http://karelzak.blogspot.com
next prev parent reply other threads:[~2018-09-12 8:38 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-11 16:15 [PATCH v2] efi: take size of partition entry from GPT header Eugene Korenevsky
2018-09-11 16:27 ` Davidlohr Bueso
2018-09-11 16:42 ` Eugene Korenevsky
2018-09-11 22:56 ` kbuild test robot
2018-09-11 22:59 ` Ard Biesheuvel
2018-09-11 23:20 ` kbuild test robot
2018-09-12 8:38 ` Karel Zak [this message]
2018-09-13 13:06 ` David Laight
2018-09-13 19:48 ` Eugene Korenevsky
2018-09-14 9:01 ` David Laight
2018-09-14 11:07 ` kzak
2018-10-06 18:41 ` Eugene Korenevsky
2018-10-08 11:15 ` Karel Zak
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