From: Wu Fengguang <fengguang.wu@intel.com>
Date: Wed, 11 Mar 2009 01:00:04 +0000 (+0800)
Subject: proc: fix kflags to uflags copying in /proc/kpageflags
X-Git-Tag: v2.6.29-rc8~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad3bdefe877afb47480418fdb05ecd42842de65e;p=pandora-kernel.git

proc: fix kflags to uflags copying in /proc/kpageflags

Fix kpf_copy_bit(src,dst) to be kpf_copy_bit(dst,src) to match the
actual call patterns, e.g. kpf_copy_bit(kflags, KPF_LOCKED, PG_locked).

This misplacement of src/dst only affected reporting of PG_writeback,
PG_reclaim and PG_buddy. For others kflags==uflags so not affected.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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