1 files changed, 4 insertions, 4 deletions

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index e5b0afc94f1e..b469c8b54613 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1251,7 +1251,7 @@ int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo)
                 return -EINVAL;
         if (unlikely(afinfo->family >= NPROTO))
                 return -EAFNOSUPPORT;
-        write_lock(&xfrm_policy_afinfo_lock);
+        write_lock_bh(&xfrm_policy_afinfo_lock);
         if (unlikely(xfrm_policy_afinfo[afinfo->family] != NULL))
                 err = -ENOBUFS;
         else {
@@ -1268,7 +1268,7 @@ int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo)
                         afinfo->garbage_collect = __xfrm_garbage_collect;
                 xfrm_policy_afinfo[afinfo->family] = afinfo;
         }
-        write_unlock(&xfrm_policy_afinfo_lock);
+        write_unlock_bh(&xfrm_policy_afinfo_lock);
         return err;
 }
 EXPORT_SYMBOL(xfrm_policy_register_afinfo);
@@ -1280,7 +1280,7 @@ int xfrm_policy_unregister_afinfo(struct xfrm_policy_afinfo *afinfo)
                 return -EINVAL;
         if (unlikely(afinfo->family >= NPROTO))
                 return -EAFNOSUPPORT;
-        write_lock(&xfrm_policy_afinfo_lock);
+        write_lock_bh(&xfrm_policy_afinfo_lock);
         if (likely(xfrm_policy_afinfo[afinfo->family] != NULL)) {
                 if (unlikely(xfrm_policy_afinfo[afinfo->family] != afinfo))
                         err = -EINVAL;
@@ -1294,7 +1294,7 @@ int xfrm_policy_unregister_afinfo(struct xfrm_policy_afinfo *afinfo)
                         afinfo->garbage_collect = NULL;
                 }
         }
-        write_unlock(&xfrm_policy_afinfo_lock);
+        write_unlock_bh(&xfrm_policy_afinfo_lock);
         return err;
 }
 EXPORT_SYMBOL(xfrm_policy_unregister_afinfo);