From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-arm@nongnu.org, qemu-devel@nongnu.org
Cc: patches@linaro.org, Jan Kiszka <jan.kiszka@web.de>,
Luc Michel <luc.michel@greensocs.com>
Subject: [Qemu-devel] [PATCH for-3.0 0/2] a couple of GICv2 bug fixes
Date: Thu, 12 Jul 2018 16:41:50 +0100 [thread overview]
Message-ID: <20180712154152.32183-1-peter.maydell@linaro.org> (raw)
These patches fix bugs in our GICv2 implementation that we noticed
in the course of reviewing Luc's patchset to add virtualization
support to it.
Patch 1 is a missing bounds check, effectively. Luckily there
was a mask operation in place that means it's not actually
possible to do anything nasty as a result.
Patch 2 fixes GICD_ITARGETSR for non-11MPCore GICs, which is
necessary to run Jailhouse as a guest.
thanks
-- PMM
Peter Maydell (2):
hw/intc/arm_gic: Check interrupt number in gic_deactivate_irq()
hw/intc/arm_gic: Fix handling of GICD_ITARGETSR
hw/intc/arm_gic.c | 22 +++++++++++++++++++---
1 file changed, 19 insertions(+), 3 deletions(-)
--
2.17.1
next reply other threads:[~2018-07-12 15:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-12 15:41 Peter Maydell [this message]
2018-07-12 15:41 ` [Qemu-devel] [PATCH for-3.0 1/2] hw/intc/arm_gic: Check interrupt number in gic_deactivate_irq() Peter Maydell
2018-07-12 17:57 ` Richard Henderson
2018-07-13 13:23 ` Luc Michel
2018-07-12 15:41 ` [Qemu-devel] [PATCH for-3.0 2/2] hw/intc/arm_gic: Fix handling of GICD_ITARGETSR Peter Maydell
2018-07-12 18:01 ` Richard Henderson
2018-07-13 13:24 ` Luc Michel
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