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d="scan'208";a="5434109" From: Paul Durrant To: , Date: Wed, 11 Sep 2019 15:36:15 +0100 Message-ID: <20190911143618.23477-1-paul.durrant@citrix.com> X-Mailer: git-send-email 2.20.1.2.gb21ebb6 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: FreeBSD 9.x X-Received-From: 216.71.145.153 Subject: [Qemu-devel] [PATCH 0/3] xen: fix a potential crash in xen-bus X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Anthony Perard , Paul Durrant , Stefano Stabellini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This series fixes a potential segfault caused by NotifierList corruption in xen-bus. The first two patches lay the groundwork and the third actually fixes the problem. Paul Durrant (3): xen / notify: introduce a new XenWatchList abstraction xen: introduce separate XenWatchList for XenDevice objects xen: perform XenDevice clean-up in XenBus watch handler hw/xen/trace-events | 9 +- hw/xen/xen-bus.c | 266 ++++++++++++++++++++++++++++----------- include/hw/xen/xen-bus.h | 7 +- include/qemu/notify.h | 2 + util/notify.c | 5 + 5 files changed, 212 insertions(+), 77 deletions(-) --- Cc: Anthony Perard Cc: Stefano Stabellini -- 2.20.1.2.gb21ebb6