Changeset f3cb50e in mainline for uspace/srv/net/tl/udp/udp.c

Timestamp:

2010-11-04T20:16:28Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

de229f8e

Parents:

d94f309

Message:

Add comment about locking rules.

File:

• uspace/srv/net/tl/udp/udp.c (modified) (1 diff)

uspace/srv/net/tl/udp/udp.c

@@ -578 +578 @@
                 return udp_release_and_return(packet, rc);
 
+        /* Release the UDP global lock on success. */
+        fibril_rwlock_write_unlock(&udp_globals.lock);
+
         // send the packet
-        fibril_rwlock_write_unlock(&udp_globals.lock);
         ip_send_msg(udp_globals.ip_phone, device_id, packet, SERVICE_UDP, 0);