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;