diff options
| -rw-r--r-- | net/rfkill/rfkill.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/rfkill/rfkill.c b/net/rfkill/rfkill.c index f949a482b007..08be968f578d 100644 --- a/net/rfkill/rfkill.c +++ b/net/rfkill/rfkill.c @@ -431,8 +431,9 @@ static ssize_t rfkill_state_store(struct device *dev, state != RFKILL_STATE_SOFT_BLOCKED) return -EINVAL; - if (mutex_lock_interruptible(&rfkill->mutex)) - return -ERESTARTSYS; + error = mutex_lock_killable(&rfkill->mutex); + if (error) + return error; error = rfkill_toggle_radio(rfkill, state, 0); mutex_unlock(&rfkill->mutex); @@ -472,7 +473,7 @@ static ssize_t rfkill_claim_store(struct device *dev, * Take the global lock to make sure the kernel is not in * the middle of rfkill_switch_all */ - error = mutex_lock_interruptible(&rfkill_global_mutex); + error = mutex_lock_killable(&rfkill_global_mutex); if (error) return error; |