Re: [PATCH v16 QEMU 00/16] Add migration support for VFIO devices

[no-reply@patchew.org]

Patchew URL: https://patchew.org/QEMU/1585084154-29461-1-git-send-email-kwankhede@nvidia.com/



Hi,

This series failed the docker-quick@centos7 build test. Please find the testing commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
make docker-image-centos7 V=1 NETWORK=1
time make docker-test-quick@centos7 SHOW_ENV=1 J=14 NETWORK=1
=== TEST SCRIPT END ===

  CC      x86_64-softmmu/hw/vfio/pci-quirks.o
  CC      aarch64-softmmu/hw/intc/exynos4210_combiner.o
/tmp/qemu-test/src/hw/vfio/common.c: In function 'vfio_listerner_log_sync':
/tmp/qemu-test/src/hw/vfio/common.c:945:66: error: 'giommu' may be used uninitialized in this function [-Werror=maybe-uninitialized]
                             memory_region_iommu_get_address_limit(giommu->iommu,
                                                                  ^
/tmp/qemu-test/src/hw/vfio/common.c:923:21: note: 'giommu' was declared here
     VFIOGuestIOMMU *giommu;
                     ^
cc1: all warnings being treated as errors
make[1]: *** [hw/vfio/common.o] Error 1
make[1]: *** Waiting for unfinished jobs....
  CC      aarch64-softmmu/hw/intc/omap_intc.o
  CC      aarch64-softmmu/hw/intc/bcm2835_ic.o
---
  CC      aarch64-softmmu/hw/vfio/amd-xgbe.o
  CC      aarch64-softmmu/hw/virtio/virtio.o
  CC      aarch64-softmmu/hw/virtio/vhost.o
make: *** [x86_64-softmmu/all] Error 2
make: *** Waiting for unfinished jobs....
  CC      aarch64-softmmu/hw/virtio/vhost-backend.o
  CC      aarch64-softmmu/hw/virtio/vhost-user.o
---
  CC      aarch64-softmmu/hw/virtio/virtio-iommu.o
  CC      aarch64-softmmu/hw/virtio/vhost-vsock.o
/tmp/qemu-test/src/hw/vfio/common.c: In function 'vfio_listerner_log_sync':
/tmp/qemu-test/src/hw/vfio/common.c:945:66: error: 'giommu' may be used uninitialized in this function [-Werror=maybe-uninitialized]
                             memory_region_iommu_get_address_limit(giommu->iommu,
                                                                  ^
/tmp/qemu-test/src/hw/vfio/common.c:923:21: note: 'giommu' was declared here
     VFIOGuestIOMMU *giommu;
                     ^
cc1: all warnings being treated as errors
make[1]: *** [hw/vfio/common.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [aarch64-softmmu/all] Error 2
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 664, in <module>
    sys.exit(main())
---
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', '--label', 'com.qemu.instance.uuid=c9b01bcc7fc04e2d8f5e74bf460f0d7a', '-u', '1001', '--security-opt', 'seccomp=unconfined', '--rm', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=14', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/home/patchew/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-lne31pn7/src/docker-src.2020-03-24-19.33.46.14149:/var/tmp/qemu:z,ro', 'qemu:centos7', '/var/tmp/qemu/run', 'test-quick']' returned non-zero exit status 2.
filter=--filter=label=com.qemu.instance.uuid=c9b01bcc7fc04e2d8f5e74bf460f0d7a
make[1]: *** [docker-run] Error 1
make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-lne31pn7/src'
make: *** [docker-run-test-quick@centos7] Error 2

real    3m5.634s
user    0m8.335s


The full log is available at
http://patchew.org/logs/1585084154-29461-1-git-send-email-kwankhede@nvidia.com/testing.docker-quick@centos7/?type=message.
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