diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/ipmi/kcs_bmc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/char/ipmi/kcs_bmc.c b/drivers/char/ipmi/kcs_bmc.c index 03d02a848f3a..8b1161d5194a 100644 --- a/drivers/char/ipmi/kcs_bmc.c +++ b/drivers/char/ipmi/kcs_bmc.c @@ -56,12 +56,13 @@ irqreturn_t kcs_bmc_handle_event(struct kcs_bmc_device *kcs_bmc) { struct kcs_bmc_client *client; irqreturn_t rc = IRQ_NONE; + unsigned long flags; - spin_lock(&kcs_bmc->lock); + spin_lock_irqsave(&kcs_bmc->lock, flags); client = kcs_bmc->client; if (client) rc = client->ops->event(client); - spin_unlock(&kcs_bmc->lock); + spin_unlock_irqrestore(&kcs_bmc->lock, flags); return rc; } |