xsplice: Unmask (aka reinstall NMI handler) if we need to abort.
authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Wed, 11 May 2016 13:59:08 +0000 (09:59 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Wed, 11 May 2016 15:54:54 +0000 (11:54 -0400)
commitc5ed88110cd1b72af643d7d9e255d587f2c90d3d
treecf14af10785c89e7b7df97001928e6566d5505d2
parent1c7fa3dc039487d18ad0c6fb6b773c831dca5e5d
xsplice: Unmask (aka reinstall NMI handler) if we need to abort.

If we have to abort in xsplice_spin() we end following
the goto abort. But unfortunataly we neglected to unmask.
This patch fixes that.

Reported-by: Martin Pohlack <mpohlack@amazon.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
xen/common/xsplice.c