Merge branches 'release', 'APERF', 'ARAT', 'misc', 'kelvin', 'device-lock' and 'bjorn...

[firefly-linux-kernel-4.4.55.git] / lib / kobject_uevent.c

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index e68e743bd86134eb11a84d4000512d4291bceaf0..97a777ad4f592993bb58b0098ceee85d1b6977eb 100644 (file)
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -234,6 +234,9 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
                        NETLINK_CB(skb).dst_group = 1;
                        retval = netlink_broadcast(uevent_sock, skb, 0, 1,
                                                   GFP_KERNEL);
+                       /* ENOBUFS should be handled in userspace */
+                       if (retval == -ENOBUFS)
+                               retval = 0;
                } else
                        retval = -ENOMEM;
        }