From: Rusty Russell <rusty@rustcorp.com.au>
Date: Thu, 5 Sep 2013 08:15:53 +0000 (+0930)
Subject: lguest: fix guest kernel stack overflow when TF bit set.
X-Git-Tag: v3.12-rc1~85^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98fb4e5e6b100a247ce2dbf2d1699726fdcdef20;p=pandora-kernel.git

lguest: fix guest kernel stack overflow when TF bit set.

The symptoms are that running gdb on a binary causes the guest to
overflow the kernels stack (after some period of time), resulting in
it finally being killed with a "Bad address" message.

Reported-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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