X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=lib%2Fkobject_uevent.c;h=38131028d16f87c9eb2685c08ce9a7af45fa2daa;hb=8ccde88a87a3dc906234b281a036fee9c7371949;hp=3f914725bda8ae6b278070b52258940bc4b68489;hpb=f934fb19ef34730263e6afc01e8ec27a8a71470f;p=mv-sheeva.git

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index 3f914725bda..38131028d16 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -165,7 +165,7 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
 	/* keys passed in from the caller */
 	if (envp_ext) {
 		for (i = 0; envp_ext[i]; i++) {
-			retval = add_uevent_var(env, envp_ext[i]);
+			retval = add_uevent_var(env, "%s", envp_ext[i]);
 			if (retval)
 				goto exit;
 		}
@@ -225,8 +225,13 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
 			}
 
 			NETLINK_CB(skb).dst_group = 1;
-			netlink_broadcast(uevent_sock, skb, 0, 1, GFP_KERNEL);
-		}
+			retval = netlink_broadcast(uevent_sock, skb, 0, 1,
+						   GFP_KERNEL);
+			/* ENOBUFS should be handled in userspace */
+			if (retval == -ENOBUFS)
+				retval = 0;
+		} else
+			retval = -ENOMEM;
 	}
 #endif