From 9cde726d82715272f2b06580dde9a65882263e85 Mon Sep 17 00:00:00 2001 Message-Id: <9cde726d82715272f2b06580dde9a65882263e85@dist-git> From: Peter Krempa Date: Fri, 28 Apr 2017 10:45:16 +0200 Subject: [PATCH] qemu: process: Clean automatic NUMA/cpu pinning information on shutdown Clean the stale data after shutting down the VM. Otherwise the data would be leaked on next VM start. This happens due to the fact that the private data object is not freed on destroy of the VM. (cherry picked from commit 1730cdc665a499afc28683a4ce21493f967411b7) https://bugzilla.redhat.com/show_bug.cgi?id=1445627 Signed-off-by: Jiri Denemark --- src/qemu/qemu_process.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 027c831e6..5d2d0662b 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -6433,6 +6433,12 @@ void qemuProcessStop(virQEMUDriverPtr driver, priv->qemuCaps = NULL; VIR_FREE(priv->pidfile); + /* remove automatic pinning data */ + virBitmapFree(priv->autoNodeset); + priv->autoNodeset = NULL; + virBitmapFree(priv->autoCpuset); + priv->autoCpuset = NULL; + /* The "release" hook cleans up additional resources */ if (virHookPresent(VIR_HOOK_DRIVER_QEMU)) { char *xml = qemuDomainDefFormatXML(driver, vm->def, 0); -- 2.12.2