[src/trunk]: src/libexec/ld.elf_so Fix the other lwp_park() to pass 0 for the...

[dsl <dsl%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9cc16fedf76c
branches:  trunk
changeset: 783366:9cc16fedf76c
user:      dsl <dsl%NetBSD.org@localhost>
date:      Sun Dec 16 23:00:46 2012 +0000

description:
Fix the other lwp_park() to pass 0 for the 'unpark' lwp.

diffstat:

 libexec/ld.elf_so/rtld.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r d28e6bf22472 -r 9cc16fedf76c libexec/ld.elf_so/rtld.c
--- a/libexec/ld.elf_so/rtld.c  Sun Dec 16 22:21:03 2012 +0000
+++ b/libexec/ld.elf_so/rtld.c  Sun Dec 16 23:00:46 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rtld.c,v 1.160 2012/12/16 11:15:21 dsl Exp $    */
+/*     $NetBSD: rtld.c,v 1.161 2012/12/16 23:00:46 dsl Exp $    */
 
 /*
  * Copyright 1996 John D. Polstra.
@@ -40,7 +40,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: rtld.c,v 1.160 2012/12/16 11:15:21 dsl Exp $");
+__RCSID("$NetBSD: rtld.c,v 1.161 2012/12/16 23:00:46 dsl Exp $");
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -1602,7 +1602,7 @@
                        _rtld_die();
                }
                if (cur)
-                       _lwp_park(NULL, -1, __UNVOLATILE(&_rtld_mutex), NULL);
+                       _lwp_park(NULL, 0, __UNVOLATILE(&_rtld_mutex), NULL);
                atomic_cas_uint(&_rtld_waiter_exclusive, self, 0);
                if (waiter)
                        _lwp_unpark(waiter, __UNVOLATILE(&_rtld_mutex));