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d="scan'208";a="5522404" From: Paul Durrant To: , Date: Fri, 13 Sep 2019 09:20:40 +0100 Message-ID: <20190913082043.31288-1-paul.durrant@citrix.com> X-Mailer: git-send-email 2.20.1.2.gb21ebb6 MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: FreeBSD 9.x X-Received-From: 216.71.145.153 Subject: [Qemu-devel] [PATCH v3 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+patchwork-qemu-devel=patchwork.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 | 277 ++++++++++++++++++++++++++++----------- include/hw/xen/xen-bus.h | 8 +- include/qemu/notify.h | 2 + util/notify.c | 5 + 5 files changed, 220 insertions(+), 81 deletions(-) --- Cc: Anthony Perard Cc: Stefano Stabellini