Module: xenomai-3
Branch: next
Commit: c829dc9fcd83e139487227c1487ea220f833ab30
URL:    
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=c829dc9fcd83e139487227c1487ea220f833ab30

Author: Gilles Chanteperdrix <gilles.chanteperd...@xenomai.org>
Date:   Sun Oct 11 16:04:00 2015 +0200

rtnet/udp: fix sendmsg error path

---

 kernel/drivers/net/stack/ipv4/udp/udp.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kernel/drivers/net/stack/ipv4/udp/udp.c 
b/kernel/drivers/net/stack/ipv4/udp/udp.c
index 1e6d5d7..e2923d6 100644
--- a/kernel/drivers/net/stack/ipv4/udp/udp.c
+++ b/kernel/drivers/net/stack/ipv4/udp/udp.c
@@ -564,8 +564,10 @@ ssize_t rt_udp_sendmsg(struct rtdm_fd *fd, const struct 
msghdr *msg, int msg_fla
     } else {
         rtdm_lock_get_irqsave(&udp_socket_base_lock, context);
 
-        if (sock->prot.inet.state != TCP_ESTABLISHED)
+        if (sock->prot.inet.state != TCP_ESTABLISHED) {
+           rtdm_lock_put_irqrestore(&udp_socket_base_lock, context);
             return -ENOTCONN;
+       }
 
         daddr = sock->prot.inet.daddr;
         dport = sock->prot.inet.dport;


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