From f48bbd58f075b118369898c44687c2c67c791998 Mon Sep 17 00:00:00 2001 Message-Id: From: John Ferlan Date: Thu, 18 Sep 2014 09:30:00 -0400 Subject: [PATCH] qemu: Fix call in qemuDomainSetNumaParamsLive for virCgroupNewIOThread https://bugzilla.redhat.com/show_bug.cgi?id=1101574 Found by inspection of the "i+1" change. IOThreads are numbered 1..n thus the virCgroupNewIOThread needs to create a 1..n value not 0 based. (cherry picked from commit 82494cd628eedd4c698a7f11a4001c586107c198) Signed-off-by: John Ferlan Signed-off-by: Jiri Denemark --- src/qemu/qemu_driver.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index a1379c2..f914081 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -8767,7 +8767,8 @@ qemuDomainSetNumaParamsLive(virDomainObjPtr vm, goto cleanup; for (i = 0; i < priv->niothreadpids; i++) { - if (virCgroupNewIOThread(priv->cgroup, i, false, &cgroup_temp) < 0 || + if (virCgroupNewIOThread(priv->cgroup, i + 1, false, + &cgroup_temp) < 0 || virCgroupSetCpusetMems(cgroup_temp, nodeset_str) < 0) goto cleanup; virCgroupFree(&cgroup_temp); -- 2.1.0