From: wangyanqing <udknight@gmail.com>
To: akpm@linux-foundation.org
Cc: warns@pre-sense.de, linux-kernel@vger.kernel.org, tj@kernel.org,
jaxboe@fusionio.com
Subject: [PATCH] fs:partitions:efi.c: correct misuse force_gpt
Date: Tue, 22 Nov 2011 08:44:34 +0800 [thread overview]
Message-ID: <20111122004434.GA6584@udknight.homenetwork> (raw)
The primary gpt header maybe broken, so we should
check the alternate gpt header no matter whether
there is a gpt boot parameter.(The alternate gpt header
is for this way).
Signed-off-by: Wang YanQing <udknight@gmail.com>
---
fs/partitions/efi.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/partitions/efi.c b/fs/partitions/efi.c
index 6296b40..53fd92f 100644
--- a/fs/partitions/efi.c
+++ b/fs/partitions/efi.c
@@ -553,7 +553,7 @@ static int find_valid_gpt(struct parsed_partitions *state, gpt_header **gpt,
good_agpt = is_gpt_valid(state,
le64_to_cpu(pgpt->alternate_lba),
&agpt, &aptes);
- if (!good_agpt && force_gpt)
+ if (!good_agpt)
good_agpt = is_gpt_valid(state, lastlba, &agpt, &aptes);
/* The obviously unsuccessful case */
--
1.7.3.4
next reply other threads:[~2011-11-22 0:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-22 0:44 wangyanqing [this message]
2011-11-22 0:56 ` Andrew Morton
[not found] ` <20111122043325.GA4979@emperor.us.dell.com>
2011-11-22 5:33 ` wangyanqing
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