1 files changed, 2 insertions, 1 deletions

diff --git a/net/irda/irlmp.c b/net/irda/irlmp.c
index 5073261b9d0c..fede83763095 100644
--- a/net/irda/irlmp.c
+++ b/net/irda/irlmp.c
@@ -1678,7 +1678,8 @@ static int irlmp_slsap_inuse(__u8 slsap_sel)
          *  every IrLAP connection and check every LSAP associated with each
          *  the connection.
          */
-        spin_lock_irqsave(&irlmp->links->hb_spinlock, flags);
+        spin_lock_irqsave_nested(&irlmp->links->hb_spinlock, flags,
+                        SINGLE_DEPTH_NESTING);
         lap = (struct lap_cb *) hashbin_get_first(irlmp->links);
         while (lap != NULL) {
                 IRDA_ASSERT(lap->magic == LMP_LAP_MAGIC, goto errlap;);