Module Name: src
Committed By: plunky
Date: Fri Jun 12 09:26:50 UTC 2009
Modified Files:
src/sys/kern: tty_pty.c
Log Message:
Writes on the controlling tty were not being awoken from blocks,
use the correct condvar to make this happen.
this fixes PR/41566
To generate a diff of this commit:
cvs rdiff -u -r1.116 -r1.117 src/sys/kern/tty_pty.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/tty_pty.c
diff -u src/sys/kern/tty_pty.c:1.116 src/sys/kern/tty_pty.c:1.117
--- src/sys/kern/tty_pty.c:1.116 Mon Mar 9 16:19:22 2009
+++ src/sys/kern/tty_pty.c Fri Jun 12 09:26:50 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: tty_pty.c,v 1.116 2009/03/09 16:19:22 uebayasi Exp $ */
+/* $NetBSD: tty_pty.c,v 1.117 2009/06/12 09:26:50 plunky Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tty_pty.c,v 1.116 2009/03/09 16:19:22 uebayasi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tty_pty.c,v 1.117 2009/06/12 09:26:50 plunky Exp $");
#include "opt_ptm.h"
@@ -765,7 +765,7 @@
error = cnt == 0 ? EWOULDBLOCK : 0;
goto out;
}
- error = cv_wait_sig(&tp->t_rawcv, &tty_lock);
+ error = cv_wait_sig(&tp->t_rawcvf, &tty_lock);
mutex_spin_exit(&tty_lock);
if (error) {
/* adjust for data copied in but not written */
