From 71f7d5840fea6808895387a26133dcf738dc0eda Mon Sep 17 00:00:00 2001 From: Gao feng Date: Wed, 15 Jan 2014 16:19:28 +0800 Subject: [PATCH] qemu: remove memset params array to zero in qemuDomainGetPercpuStats the array params is allocated by VIR_ALLOC_N in remoteDispatchDomainGetCPUStats. it had been set to zero. No need to reset it to zero again, and this reset here is incorrect too, nparams * ncpus is the array length not the size of params array. Signed-off-by: Gao feng --- src/qemu/qemu_driver.c | 1 - 1 file changed, 1 deletion(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 6e2126760c..a7ef209dd3 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -15881,7 +15881,6 @@ qemuDomainGetPercpuStats(virDomainObjPtr vm, if (virCgroupGetCpuacctPercpuUsage(priv->cgroup, &buf)) goto cleanup; pos = buf; - memset(params, 0, nparams * ncpus); /* return percpu cputime in index 0 */ param_idx = 0; -- GitLab