Changeset 11485d0c in mainline

Timestamp:

2010-03-02T22:40:47Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

8ab2074

Parents:

43ed4f3

Message:

Drop accept lock before and regain after reattempting socket_globals.lock.

File:

• uspace/srv/net/socket/socket_client.c (modified) (1 diff)

uspace/srv/net/socket/socket_client.c

@@ -560 +560 @@
                 fibril_rwlock_write_unlock( & socket_globals.lock );
                 fibril_condvar_wait( & socket->accept_signal, & socket->accept_lock );
+                // drop the accept lock to avoid deadlock
+                fibril_mutex_unlock( & socket->accept_lock );
                 fibril_rwlock_write_lock( & socket_globals.lock );
+                fibril_mutex_lock( & socket->accept_lock );
         }
         -- socket->blocked;