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From: Nick Piggin <npiggin@suse.de>
To: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-fsdevel@vger.kernel.org,
"Eric W. Biederman" <ebiederm@xmission.com>,
Andrew Morton <akpm@linux-foundation.org>,
rob@landley.net, Jens Axboe <axboe@kernel.dk>
Subject: [patch] ext2: xip check fix
Date: Tue, 4 Dec 2007 12:23:28 +0100 [thread overview]
Message-ID: <20071204112327.GB20420@wotan.suse.de> (raw)
In-Reply-To: <20071204112100.GA20420@wotan.suse.de>
Am I missing something here? I wonder how s390 works without this change?
--
ext2 should not worry about checking sb->s_blocksize for XIP before the
sb's blocksize actually gets set.
Signed-off-by: Nick Piggin <npiggin@suse.de>
---
Index: linux-2.6/fs/ext2/super.c
===================================================================
--- linux-2.6.orig/fs/ext2/super.c
+++ linux-2.6/fs/ext2/super.c
@@ -844,8 +844,7 @@ static int ext2_fill_super(struct super_
blocksize = BLOCK_SIZE << le32_to_cpu(sbi->s_es->s_log_block_size);
- if ((ext2_use_xip(sb)) && ((blocksize != PAGE_SIZE) ||
- (sb->s_blocksize != blocksize))) {
+ if (ext2_use_xip(sb) && blocksize != PAGE_SIZE) {
if (!silent)
printk("XIP: Unsupported blocksize\n");
goto failed_mount;
next prev parent reply other threads:[~2007-12-04 11:23 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-04 4:26 [patch] rewrite rd Nick Piggin
2007-12-04 6:29 ` Andrew Morton
2007-12-04 7:01 ` Nick Piggin
2007-12-04 7:08 ` Nick Piggin
2007-12-04 7:55 ` Rob Landley
2007-12-04 9:29 ` Nick Piggin
2007-12-04 19:53 ` Rob Landley
2007-12-04 9:54 ` Christian Borntraeger
2007-12-04 10:10 ` Nick Piggin
2007-12-04 11:21 ` [patch] rd: support XIP Nick Piggin
2007-12-04 11:23 ` Nick Piggin [this message]
2007-12-05 15:43 ` [patch] ext2: xip check fix Carsten Otte
2007-12-05 23:33 ` Nick Piggin
2007-12-06 8:43 ` Carsten Otte
2007-12-06 8:52 ` Nick Piggin
2007-12-06 9:59 ` Carsten Otte
2007-12-06 10:18 ` Nick Piggin
2007-12-06 10:24 ` Carsten Otte
2007-12-06 18:11 ` Rob Landley
2007-12-07 3:22 ` Jared Hulbert
2007-12-07 4:17 ` Rob Landley
2007-12-07 4:23 ` Nick Piggin
2007-12-07 4:40 ` Jared Hulbert
2007-12-07 8:59 ` Carsten Otte
2007-12-07 9:52 ` Jared Hulbert
2007-12-04 11:26 ` [patch] rd: support XIP Andrew Morton
2007-12-04 11:35 ` Nick Piggin
2007-12-04 13:00 ` [patch] mm: fix XIP file writes Nick Piggin
2007-12-10 14:38 ` Christian Borntraeger
2007-12-12 4:03 ` Nick Piggin
2007-12-04 12:06 ` [patch] rd: support XIP Duane Griffin
2007-12-04 13:03 ` [patch] rd: support XIP (updated) Nick Piggin
2008-01-14 16:47 ` [patch] rewrite rd Matthew Wilcox
2008-01-14 17:21 ` Jens Axboe
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