From: Robin Holt <holt@sgi.com>
Date: Fri, 18 May 2007 18:46:23 +0000 (-0500)
Subject: [IA64] Improve unwind checking.
X-Git-Tag: v2.6.22-rc3~96^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2e6fe7bb6e30621ad4e8a3acb1e711815c239bd;p=pandora-kernel.git

[IA64] Improve unwind checking.

This patch adds some sanity checks to keep register and memory stack
pointers in the unw_frame_info structure within the tasks stack address
range.

Signed-off-by: Robin Holt <holt@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
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