a40227911c
The effects of ivshmem_enable_irqfd() was not undone on device reset. This manifested as: ivshmem_add_kvm_msi_virq: Assertion `!s->msi_vectors[vector].pdev' failed. when irqfd was enabled before reset and then enabled again after reset, making ivshmem_enable_irqfd() run for the second time. To reproduce, run: ivshmem-server and QEMU with: -device ivshmem-doorbell,chardev=iv -chardev socket,path=/tmp/ivshmem_socket,id=iv then install the Windows driver, at the time of writing available at: https://github.com/virtio-win/kvm-guest-drivers-windows/tree/master/ivshmem and crash-reboot the guest by inducing a BSOD. Signed-off-by: Ladi Prosek <lprosek@redhat.com> Message-Id: <20171211072110.9058-5-lprosek@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| .. | ||
| macio | ||
| a9scu.c | ||
| applesmc.c | ||
| arm11scu.c | ||
| arm_integrator_debug.c | ||
| arm_l2x0.c | ||
| arm_sysctl.c | ||
| aspeed_scu.c | ||
| aspeed_sdmc.c | ||
| auxbus.c | ||
| bcm2835_mbox.c | ||
| bcm2835_property.c | ||
| bcm2835_rng.c | ||
| cbus.c | ||
| debugexit.c | ||
| eccmemctl.c | ||
| edu.c | ||
| exynos4210_clk.c | ||
| exynos4210_pmu.c | ||
| exynos4210_rng.c | ||
| hyperv_testdev.c | ||
| imx6_ccm.c | ||
| imx6_src.c | ||
| imx25_ccm.c | ||
| imx31_ccm.c | ||
| imx_ccm.c | ||
| ivshmem.c | ||
| Makefile.objs | ||
| max111x.c | ||
| milkymist-hpdmc.c | ||
| milkymist-pfpu.c | ||
| mips_cmgcr.c | ||
| mips_cpc.c | ||
| mips_itu.c | ||
| mmio_interface.c | ||
| mps2-scc.c | ||
| msf2-sysreg.c | ||
| mst_fpga.c | ||
| omap_clk.c | ||
| omap_gpmc.c | ||
| omap_l4.c | ||
| omap_sdrc.c | ||
| omap_tap.c | ||
| pc-testdev.c | ||
| pci-testdev.c | ||
| puv3_pm.c | ||
| pvpanic.c | ||
| sga.c | ||
| slavio_misc.c | ||
| stm32f2xx_syscfg.c | ||
| tmp105.c | ||
| tmp105.h | ||
| tmp421.c | ||
| trace-events | ||
| unimp.c | ||
| vmcoreinfo.c | ||
| zynq_slcr.c | ||
| zynq-xadc.c | ||