diff options
Diffstat (limited to 'kernel/softirq.c')
| -rw-r--r-- | kernel/softirq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/softirq.c b/kernel/softirq.c index 17c5cd2e3da..9f8092b82a9 100644 --- a/kernel/softirq.c +++ b/kernel/softirq.c @@ -133,7 +133,6 @@ EXPORT_SYMBOL(local_bh_disable); static void __local_bh_enable(unsigned int cnt) { - WARN_ON_ONCE(in_irq()); WARN_ON_ONCE(!irqs_disabled()); if (softirq_count() == cnt) @@ -148,6 +147,7 @@ static void __local_bh_enable(unsigned int cnt) */ void _local_bh_enable(void) { + WARN_ON_ONCE(in_irq()); __local_bh_enable(SOFTIRQ_DISABLE_OFFSET); } @@ -279,6 +279,7 @@ restart: account_irq_exit_time(current); __local_bh_enable(SOFTIRQ_OFFSET); + WARN_ON_ONCE(in_interrupt()); tsk_restore_flags(current, old_flags, PF_MEMALLOC); } @@ -299,7 +300,6 @@ asmlinkage void do_softirq(void) if (pending) do_softirq_own_stack(); - WARN_ON_ONCE(softirq_count()); local_irq_restore(flags); } |