diff options
| -rw-r--r-- | arch/x86/kernel/cpu/resctrl/core.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c index 25f30148478b..e37889f7a1a5 100644 --- a/arch/x86/kernel/cpu/resctrl/core.c +++ b/arch/x86/kernel/cpu/resctrl/core.c @@ -414,6 +414,13 @@ void setup_default_ctrlval(struct rdt_resource *r, u32 *dc, u32 *dm) } } +static void domain_free(struct rdt_hw_domain *hw_dom) +{ + kfree(hw_dom->ctrl_val); + kfree(hw_dom->mbps_val); + kfree(hw_dom); +} + static int domain_setup_ctrlval(struct rdt_resource *r, struct rdt_domain *d) { struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r); @@ -488,7 +495,7 @@ static void domain_add_cpu(int cpu, struct rdt_resource *r) rdt_domain_reconfigure_cdp(r); if (r->alloc_capable && domain_setup_ctrlval(r, d)) { - kfree(hw_dom); + domain_free(hw_dom); return; } @@ -497,9 +504,7 @@ static void domain_add_cpu(int cpu, struct rdt_resource *r) err = resctrl_online_domain(r, d); if (err) { list_del(&d->list); - kfree(hw_dom->ctrl_val); - kfree(hw_dom->mbps_val); - kfree(hw_dom); + domain_free(hw_dom); } } @@ -547,12 +552,10 @@ static void domain_remove_cpu(int cpu, struct rdt_resource *r) if (d->plr) d->plr->d = NULL; - kfree(hw_dom->ctrl_val); - kfree(hw_dom->mbps_val); bitmap_free(d->rmid_busy_llc); kfree(d->mbm_total); kfree(d->mbm_local); - kfree(hw_dom); + domain_free(hw_dom); return; } |