From: Roman Zippel <zippel@linux-m68k.org>
Date: Tue, 2 Aug 2005 04:11:40 +0000 (-0700)
Subject: [PATCH] hfs: don't dirty unchanged inode
X-Git-Tag: v2.6.13-rc5~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f76d28d235cf777dd2e1c1d48c16ee10c1d1587f;p=pandora-kernel.git

[PATCH] hfs: don't dirty unchanged inode

If inode size hasn't changed, don't do anything further in truncate, which
also prevents a dirty inode, what might upset some readonly devices quite
badly.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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