tree faa45ced3a3dc71b4637241828c10bf0abd2d7dd
parent e2124bb8d369a4bc1afde1959040e33d71c41d5e
author Andi Kleen <ak@suse.de> 1165454052 +0100
committer Andi Kleen <andi@basil.nowhere.org> 1165454052 +0100

[PATCH] unwinder: always use unlocked module list access in unwinder fallback

We're already well protected against module unloads because module
unload uses stop_machine(). The only exception is NMIs, but other
users already risk lockless accesses here.

This avoids some hackery in lockdep and also a potential deadlock

This matches what i386 does.

Signed-off-by: Andi Kleen <ak@suse.de>