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authorPeter Maydell <peter.maydell@linaro.org>2022-01-14 15:56:30 +0000
committerPeter Maydell <peter.maydell@linaro.org>2022-01-14 15:56:30 +0000
commit1cd2ad11d37c48f284f557954e1df675b126264c (patch)
tree09d75bcd7b586c4aa78cef09364e4020a573a8d4 /tests/qtest/device-plug-test.c
parent0b3f07ebf2954d28debd7493fef551152e08875b (diff)
parente5e748739562268ef4063ee77bf53ad7040b25c7 (diff)
downloadfocaccia-qemu-1cd2ad11d37c48f284f557954e1df675b126264c.tar.gz
focaccia-qemu-1cd2ad11d37c48f284f557954e1df675b126264c.zip
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches

- qemu-storage-daemon: Add vhost-user-blk help
- block-backend: Fix use-after-free for BDS pointers after aio_poll()
- qemu-img: Fix sparseness of output image with unaligned ranges
- vvfat: Fix crashes in read-write mode
- Fix device deletion events with -device JSON syntax
- Code cleanups

# gpg: Signature made Fri 14 Jan 2022 13:50:16 GMT
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
  iotests/testrunner.py: refactor test_field_width
  block: drop BLK_PERM_GRAPH_MOD
  qemu-img: make is_allocated_sectors() more efficient
  iotests: Test qemu-img convert of zeroed data cluster
  vvfat: Fix vvfat_write() for writes before the root directory
  vvfat: Fix size of temporary qcow file
  iotests/308: Fix for CAP_DAC_OVERRIDE
  iotests/stream-error-on-reset: New test
  block-backend: prevent dangling BDS pointers across aio_poll()
  qapi/block: Restrict vhost-user-blk to CONFIG_VHOST_USER_BLK_SERVER
  qemu-storage-daemon: Add vhost-user-blk help
  docs: Correct 'vhost-user-blk' spelling
  softmmu: fix device deletion events with -device JSON syntax
  include/sysemu/blockdev.h: remove drive_get_max_devs
  include/sysemu/blockdev.h: remove drive_mark_claimed_by_board and inline drive_def
  block_int: make bdrv_backing_overridden static

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'tests/qtest/device-plug-test.c')
-rw-r--r--tests/qtest/device-plug-test.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/qtest/device-plug-test.c b/tests/qtest/device-plug-test.c
index 559d47727a..ad79bd4c14 100644
--- a/tests/qtest/device-plug-test.c
+++ b/tests/qtest/device-plug-test.c
@@ -77,6 +77,23 @@ static void test_pci_unplug_request(void)
     qtest_quit(qtest);
 }
 
+static void test_pci_unplug_json_request(void)
+{
+    QTestState *qtest = qtest_initf(
+        "-device '{\"driver\": \"virtio-mouse-pci\", \"id\": \"dev0\"}'");
+
+    /*
+     * Request device removal. As the guest is not running, the request won't
+     * be processed. However during system reset, the removal will be
+     * handled, removing the device.
+     */
+    device_del(qtest, "dev0");
+    system_reset(qtest);
+    wait_device_deleted_event(qtest, "dev0");
+
+    qtest_quit(qtest);
+}
+
 static void test_ccw_unplug(void)
 {
     QTestState *qtest = qtest_initf("-device virtio-balloon-ccw,id=dev0");
@@ -145,6 +162,8 @@ int main(int argc, char **argv)
      */
     qtest_add_func("/device-plug/pci-unplug-request",
                    test_pci_unplug_request);
+    qtest_add_func("/device-plug/pci-unplug-json-request",
+                   test_pci_unplug_json_request);
 
     if (!strcmp(arch, "s390x")) {
         qtest_add_func("/device-plug/ccw-unplug",