---

yaml --- r: 47543 b: refs/heads/master c: 5ff7205 h: refs/heads/master i: 47541: 186a983 47539: e05c27b 47535: c5b8431 v: v3
git-mirror · Feb 11, 2007 · 80b73e1 · 80b73e1
1 parent 55b80d1
commit 80b73e1
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 722d5e4ae89f061582cc46ccbbd3b5ae87a6e165
+refs/heads/master: 5ff7205dd9084c96cf2bedc4d0481790c5a7a635
diff --git a/trunk/drivers/char/mxser_new.c b/trunk/drivers/char/mxser_new.c
@@ -853,9 +853,9 @@ static int mxser_startup(struct mxser_port *info)
 	 * and set the speed of the serial port
 	 */
 	mxser_change_speed(info, NULL);
+	info->flags |= ASYNC_INITIALIZED;
 	spin_unlock_irqrestore(&info->slock, flags);
 
-	info->flags |= ASYNC_INITIALIZED;
 	return 0;
 }
 
@@ -925,6 +925,7 @@ static void mxser_shutdown(struct mxser_port *info)
 static int mxser_open(struct tty_struct *tty, struct file *filp)
 {
 	struct mxser_port *info;
+	unsigned long flags;
 	int retval, line;
 
 	line = tty->index;
@@ -941,7 +942,9 @@ static int mxser_open(struct tty_struct *tty, struct file *filp)
 	/*
 	 * Start up serial port
 	 */
+	spin_lock_irqsave(&info->slock, flags);
 	info->count++;
+	spin_unlock_irqrestore(&info->slock, flags);
 	retval = mxser_startup(info);
 	if (retval)
 		return retval;