[PATCH] udp: make some messages more descriptive
From: Matteo Croce <hidden>
Date: 2017-10-17 16:48:15
Subsystem:
networking [general], the rest, user datagram protocol (udp) · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Willem de Bruijn
In the UDP code there are two leftover error messages with very few meaning. Replace them with a more descriptive error message as some users reported them as "strange network error". --- net/ipv4/udp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index e45177ceb0ee..806b298a3bdd 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c@@ -1061,7 +1061,7 @@ int udp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) /* ... which is an evident application bug. --ANK */ release_sock(sk); - net_dbg_ratelimited("cork app bug 2\n"); + net_dbg_ratelimited("socket already corked\n"); err = -EINVAL; goto out; }
@@ -1144,7 +1144,7 @@ int udp_sendpage(struct sock *sk, struct page *page, int offset, if (unlikely(!up->pending)) { release_sock(sk); - net_dbg_ratelimited("udp cork app bug 3\n"); + net_dbg_ratelimited("cork failed\n"); return -EINVAL; }
--
2.13.6