From: Dave Peterson <dsp@llnl.gov>
Date: Sat, 30 Jul 2005 05:59:20 +0000 (-0700)
Subject: [PATCH] x86_64: fix bug in csum_partial_copy_generic()
X-Git-Tag: v2.6.13-rc5~53
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92ed0223aefa795d1873427e25599cb70b2148ee;p=pandora-kernel.git

[PATCH] x86_64: fix bug in csum_partial_copy_generic()

I was observing reproducible crashes on the "movw %bx,(%rsi)" instruction
below while a process in a recvfrom() system call was copying packet data
to user space.  The patch below fixes the exception table and causes the
crash to no longer reproduce.  Please apply.

Acked-by: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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