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authorPeter Maydell <peter.maydell@linaro.org>2024-03-09 15:01:47 +0000
committerPeter Maydell <peter.maydell@linaro.org>2024-03-09 15:01:47 +0000
commitf901bf11b3ddf852e591593b09b8aa7a177f9a0b (patch)
tree1bc56ecc15e59a8a5fea292181ff722f641801c8 /system/qdev-monitor.c
parent256f0166580d991d8759a1e71d7aca17a23c55f2 (diff)
parent83aa1baa069c8f77aa9f7d9adfdeb11d90bdf78d (diff)
downloadfocaccia-qemu-f901bf11b3ddf852e591593b09b8aa7a177f9a0b.tar.gz
focaccia-qemu-f901bf11b3ddf852e591593b09b8aa7a177f9a0b.zip
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* move Coverity builds to Gitlab CI
* fix two memory leaks
* bug fixes

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# gpg: Signature made Fri 08 Mar 2024 18:11:15 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
  gitlab-ci: add manual job to run Coverity
  run-coverity-scan: add --check-upload-only option
  mips: do not list individual devices from configs/
  oslib-posix: fix memory leak in touch_all_pages
  hw/intc/apic: fix memory leak
  hw/scsi/lsi53c895a: stop script on phase mismatch
  meson: Remove --warn-common ldflag
  system/qdev-monitor: move drain_call_rcu call under if (!dev) in qmp_device_add()
  hw/scsi/lsi53c895a: add timer to scripts processing

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'system/qdev-monitor.c')
-rw-r--r--system/qdev-monitor.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/system/qdev-monitor.c b/system/qdev-monitor.c
index a13db763e5..874d65191c 100644
--- a/system/qdev-monitor.c
+++ b/system/qdev-monitor.c
@@ -858,19 +858,18 @@ void qmp_device_add(QDict *qdict, QObject **ret_data, Error **errp)
         return;
     }
     dev = qdev_device_add(opts, errp);
-
-    /*
-     * Drain all pending RCU callbacks. This is done because
-     * some bus related operations can delay a device removal
-     * (in this case this can happen if device is added and then
-     * removed due to a configuration error)
-     * to a RCU callback, but user might expect that this interface
-     * will finish its job completely once qmp command returns result
-     * to the user
-     */
-    drain_call_rcu();
-
     if (!dev) {
+        /*
+         * Drain all pending RCU callbacks. This is done because
+         * some bus related operations can delay a device removal
+         * (in this case this can happen if device is added and then
+         * removed due to a configuration error)
+         * to a RCU callback, but user might expect that this interface
+         * will finish its job completely once qmp command returns result
+         * to the user
+         */
+        drain_call_rcu();
+
         qemu_opts_del(opts);
         return;
     }