netlink: rate-limit leftover bytes warning and print process name

[mirror_ubuntu-artful-kernel.git] / lib / nlattr.c

diff --git a/lib/nlattr.c b/lib/nlattr.c
index fc6754720ced66f80343a7331044b89f42521a42..10ad042d01be3a43b24500525127c1bbba7a7724 100644 (file)
--- a/lib/nlattr.c
+++ b/lib/nlattr.c
@@ -201,8 +201,8 @@ int nla_parse(struct nlattr **tb, int maxtype, const struct nlattr *head,
        }
 
        if (unlikely(rem > 0))
-               printk(KERN_WARNING "netlink: %d bytes leftover after parsing "
-                      "attributes.\n", rem);
+               pr_warn_ratelimited("netlink: %d bytes leftover after parsing attributes in process `%s'.\n",
+                                   rem, current->comm);
 
        err = 0;
 errout: