[PATCH] usb serial: Kill another case we pass NULL and shouldn't

Signed-off-by: Alan Cox <[email protected]>

diff -u --new-file --exclude-from /usr/src/exclude --recursive linux.vanilla-2.6.23rc8-mm1/drivers/usb/serial/console.c linux-2.6.23rc8-mm1/drivers/usb/serial/console.c
--- linux.vanilla-2.6.23rc8-mm1/drivers/usb/serial/console.c	2007-09-26 16:41:47.000000000 +0100
+++ linux-2.6.23rc8-mm1/drivers/usb/serial/console.c	2007-09-18 16:30:08.000000000 +0100
@@ -164,6 +164,7 @@
 	}
 
 	if (serial->type->set_termios) {
+		struct ktermios dummy;
 		/* build up a fake tty structure so that the open call has something
 		 * to look at to get the cflag value */
 		tty = kzalloc(sizeof(*tty), GFP_KERNEL);
@@ -177,12 +178,13 @@
 			kfree (tty);
 			return -ENOMEM;
 		}
+		memset(&dummy, 0, sizeof(struct ktermios));
 		termios->c_cflag = cflag;
 		tty->termios = termios;
 		port->tty = tty;
 
 		/* set up the initial termios settings */
-		serial->type->set_termios(port, NULL);
+		serial->type->set_termios(port, &dummy);
 		port->tty = NULL;
 		kfree (termios);
 		kfree (tty);
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Prev by Date: [PATCH] usb_serial: Stop passing NULL to functions that expect data
• Next by Date: Re: [PATCH] Patches for tiny 386 kernels, again. Linux kernel 2.6.22.7
• Previous by thread: [PATCH] usb_serial: Stop passing NULL to functions that expect data
• Next by thread: [GIT PULL] Workaround for broken Geode E820 BIOS
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]