diff options
Diffstat (limited to 'arch/x86/kernel/cpu/resctrl/intel_aet.c')
| -rw-r--r-- | arch/x86/kernel/cpu/resctrl/intel_aet.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/resctrl/intel_aet.c b/arch/x86/kernel/cpu/resctrl/intel_aet.c index 89b8b619d5d5..c22c3cf5167d 100644 --- a/arch/x86/kernel/cpu/resctrl/intel_aet.c +++ b/arch/x86/kernel/cpu/resctrl/intel_aet.c @@ -398,12 +398,11 @@ void intel_aet_mon_domain_setup(int cpu, int id, struct rdt_resource *r, d->hdr.type = RESCTRL_MON_DOMAIN; d->hdr.rid = RDT_RESOURCE_PERF_PKG; cpumask_set_cpu(cpu, &d->hdr.cpu_mask); - list_add_tail_rcu(&d->hdr.list, add_pos); err = resctrl_online_mon_domain(r, &d->hdr); if (err) { - list_del_rcu(&d->hdr.list); - synchronize_rcu(); kfree(d); + return; } + list_add_tail_rcu(&d->hdr.list, add_pos); } |