From d129070196635a01436d63387e5285a01ea2c8b9 Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Wed, 21 May 2008 23:13:27 +0000
Subject: [PATCH] Release the fork lock when _kern_fork() failed or otherwise
 we'll deadlock when trying the next fork().

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25600 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/system/libroot/posix/unistd/fork.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/system/libroot/posix/unistd/fork.c b/src/system/libroot/posix/unistd/fork.c
index 0f09e8344d..609dd0b1cb 100644
--- a/src/system/libroot/posix/unistd/fork.c
+++ b/src/system/libroot/posix/unistd/fork.c
@@ -147,6 +147,7 @@ fork(void)
 	thread = _kern_fork();
 	if (thread < 0) {
 		// something went wrong
+		release_sem(sForkLock);
 		errno = thread;
 		return -1;
 	}