[PATCH] __set_irq_handler bogus space

[~andy/linux] / kernel / cpu.c

diff --git a/kernel/cpu.c b/kernel/cpu.c
index 663c920b2234c3c197e6fc76c276fdc1c791cdde..9124669f45860cac40c7b03060ef582b94d595ec 100644 (file)
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -58,8 +58,8 @@ void unlock_cpu_hotplug(void)
                recursive_depth--;
                return;
        }
-       mutex_unlock(&cpu_bitmask_lock);
        recursive = NULL;
+       mutex_unlock(&cpu_bitmask_lock);
 }
 EXPORT_SYMBOL_GPL(unlock_cpu_hotplug);
 
@@ -270,11 +270,7 @@ int disable_nonboot_cpus(void)
                        goto out;
                }
        }
-       error = set_cpus_allowed(current, cpumask_of_cpu(first_cpu));
-       if (error) {
-               printk(KERN_ERR "Could not run on CPU%d\n", first_cpu);
-               goto out;
-       }
+
        /* We take down all of the non-boot CPUs in one shot to avoid races
         * with the userspace trying to use the CPU hotplug at the same time
         */