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-rw-r--r--kernel/padata.c20
1 files changed, 4 insertions, 16 deletions
diff --git a/kernel/padata.c b/kernel/padata.c
index 072f4ee4eb89..2f0037a86289 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -846,6 +846,8 @@ static int padata_cpu_callback(struct notifier_block *nfb,
switch (action) {
case CPU_ONLINE:
case CPU_ONLINE_FROZEN:
+ case CPU_DOWN_FAILED:
+ case CPU_DOWN_FAILED_FROZEN:
if (!pinst_has_cpu(pinst, cpu))
break;
mutex_lock(&pinst->lock);
@@ -857,6 +859,8 @@ static int padata_cpu_callback(struct notifier_block *nfb,
case CPU_DOWN_PREPARE:
case CPU_DOWN_PREPARE_FROZEN:
+ case CPU_UP_CANCELED:
+ case CPU_UP_CANCELED_FROZEN:
if (!pinst_has_cpu(pinst, cpu))
break;
mutex_lock(&pinst->lock);
@@ -865,22 +869,6 @@ static int padata_cpu_callback(struct notifier_block *nfb,
if (err)
return notifier_from_errno(err);
break;
-
- case CPU_UP_CANCELED:
- case CPU_UP_CANCELED_FROZEN:
- if (!pinst_has_cpu(pinst, cpu))
- break;
- mutex_lock(&pinst->lock);
- __padata_remove_cpu(pinst, cpu);
- mutex_unlock(&pinst->lock);
-
- case CPU_DOWN_FAILED:
- case CPU_DOWN_FAILED_FROZEN:
- if (!pinst_has_cpu(pinst, cpu))
- break;
- mutex_lock(&pinst->lock);
- __padata_add_cpu(pinst, cpu);
- mutex_unlock(&pinst->lock);
}
return NOTIFY_OK;