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As with socket consumer references (so_count), make sofree() return

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without GC'ing the socket if a strong protocol reference to the socket
is present (SS_PROTOREF).
This commit is contained in:
Robert Watson 2006-03-15 12:45:35 +00:00
parent 5d511d26c3
commit 93709ad0be
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=156738
1 changed files with 3 additions and 3 deletions
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6
sys/kern/uipc_socket.c
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@ -1,8 +1,8 @@
/*-
* Copyright (c) 2004 The FreeBSD Foundation
* Copyright (c) 2004-2005 Robert N. M. Watson
* Copyright (c) 1982, 1986, 1988, 1990, 1993
* The Regents of the University of California. All rights reserved.
* Copyright (c) 2004 The FreeBSD Foundation
* Copyright (c) 2004-2006 Robert N. M. Watson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -346,7 +346,7 @@ sofree(so)
SOCK_LOCK_ASSERT(so);
if (so->so_pcb != NULL || (so->so_state & SS_NOFDREF) == 0 ||
so->so_count != 0) {
so->so_count != 0 || (so->so_state & SS_PROTOREF)) {
SOCK_UNLOCK(so);
ACCEPT_UNLOCK();
return;