x86/nmi: Fix deadlock in unknown_nmi_error()
authorAndrew Cooper <andrew.cooper3@citrix.com>
Mon, 11 Jun 2012 14:12:50 +0000 (15:12 +0100)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Mon, 11 Jun 2012 14:12:50 +0000 (15:12 +0100)
commit035a14476e384494a9c70139dd1747d6e9fd448e
treefd89b687109c46e2d1fdb438958e056406857f44
parent073d4837444dc3b7480a463945317c2b6c9110c5
x86/nmi: Fix deadlock in unknown_nmi_error()

Additionally, correct the text description to reflect what is being
done, and make use of fatal_trap() in preference to kexec_crash() in
case an unknown NMI occurs before a kdump kernel has been loaded.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Committed-by: Keir Fraser <keir@xen.org>
xen/arch/x86/traps.c