From: Jan Kara <jack@suse.cz>
Date: Sun, 21 Oct 2007 23:41:40 +0000 (-0700)
Subject: ext2: avoid rec_len overflow with 64KB block size
X-Git-Tag: v2.6.24-rc1~104
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89910cccb8fec0c1140d33a743e72a712efd4f05;p=pandora-kernel.git

ext2: avoid rec_len overflow with 64KB block size

With 64KB blocksize, a directory entry can have size 64KB which does not
fit into 16 bits we have for entry length.  So we store 0xffff instead and
convert the value when read from / written to disk.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Jan Kara <jack@suse.cz>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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