From: Andreas Schwab <schwab@linux-m68k.org>
Date: Fri, 27 Jul 2012 22:20:34 +0000 (+0200)
Subject: m68k: Make sys_atomic_cmpxchg_32 work on classic m68k
X-Git-Tag: v3.6-rc2~42^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e2760d18b3cf179534bbc27692c84879c61b97c;p=pandora-kernel.git

m68k: Make sys_atomic_cmpxchg_32 work on classic m68k

User space access must always go through uaccess accessors, since on
classic m68k user space and kernel space are completely separate.

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Tested-by: Thorsten Glaser <tg@debian.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: stable@vger.kernel.org
---

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