diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/events/hw_breakpoint.c | 4 | ||||
| -rw-r--r-- | kernel/irq/resend.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/kernel/events/hw_breakpoint.c b/kernel/events/hw_breakpoint.c index c5cd852fe86b..3cc8416ec844 100644 --- a/kernel/events/hw_breakpoint.c +++ b/kernel/events/hw_breakpoint.c @@ -413,7 +413,7 @@ static int hw_breakpoint_parse(struct perf_event *bp, int register_perf_hw_breakpoint(struct perf_event *bp) { - struct arch_hw_breakpoint hw; + struct arch_hw_breakpoint hw = { }; int err; err = reserve_bp_slot(bp); @@ -461,7 +461,7 @@ int modify_user_hw_breakpoint_check(struct perf_event *bp, struct perf_event_attr *attr, bool check) { - struct arch_hw_breakpoint hw; + struct arch_hw_breakpoint hw = { }; int err; err = hw_breakpoint_parse(bp, attr, &hw); diff --git a/kernel/irq/resend.c b/kernel/irq/resend.c index 95414ad3506a..98c04ca5fa43 100644 --- a/kernel/irq/resend.c +++ b/kernel/irq/resend.c @@ -36,6 +36,8 @@ static void resend_irqs(unsigned long arg) irq = find_first_bit(irqs_resend, nr_irqs); clear_bit(irq, irqs_resend); desc = irq_to_desc(irq); + if (!desc) + continue; local_irq_disable(); desc->handle_irq(desc); local_irq_enable(); |