From: Steven Rostedt <rostedt@goodmis.org>
Date: Fri, 25 Jul 2008 08:45:25 +0000 (-0700)
Subject: locking: add typecheck on irqsave and friends for correct flags
X-Git-Tag: v2.6.27-rc1~497
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f307891ce0e7b0438c432af1aacd656a092ff45;p=pandora-kernel.git

locking: add typecheck on irqsave and friends for correct flags

There haave been several areas in the kernel where an int has been used for
flags in local_irq_save() and friends instead of a long.  This can cause some
hard to debug problems on some architectures.

This patch adds a typecheck inside the irqsave and restore functions to flag
these cases.

[akpm@linux-foundation.org: coding-style fixes]
[akpm@linux-foundation.org: build fix]
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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