* [PATCH] net: ipv6: add missing lock in ping_v6_sendmsg
@ 2013-07-03 15:52 Lorenzo Colitti
2013-07-04 0:42 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Lorenzo Colitti @ 2013-07-03 15:52 UTC (permalink / raw)
To: netdev; +Cc: David Miller, Eric Dumazet, lorenzo
Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
---
net/ipv6/ping.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/ipv6/ping.c b/net/ipv6/ping.c
index 2b52046..10b9755 100644
--- a/net/ipv6/ping.c
+++ b/net/ipv6/ping.c
@@ -174,6 +174,7 @@ int ping_v6_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
if (hlimit < 0)
hlimit = ip6_dst_hoplimit(dst);
+ lock_sock(sk);
err = ip6_append_data(sk, ping_getfrag, &pfh, len,
0, hlimit,
np->tclass, NULL, &fl6, rt,
@@ -188,6 +189,7 @@ int ping_v6_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
(struct icmp6hdr *) &pfh.icmph,
len);
}
+ release_sock(sk);
return err;
}
--
1.8.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] net: ipv6: add missing lock in ping_v6_sendmsg
2013-07-03 15:52 [PATCH] net: ipv6: add missing lock in ping_v6_sendmsg Lorenzo Colitti
@ 2013-07-04 0:42 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2013-07-04 0:42 UTC (permalink / raw)
To: lorenzo; +Cc: netdev, edumazet
From: Lorenzo Colitti <lorenzo@google.com>
Date: Thu, 4 Jul 2013 00:52:49 +0900
> Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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