lkml.org 
[lkml]   [2013]   [Aug]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] usb: acm gadget: Null termintate strings table
Date

The gadget strings table should be null terminated.
usb_gadget_get_string() loops through the table
expecting a null at the end of the list.

Signed-off-by: Graham Williams<gwilli@broadcom.com>
---
drivers/usb/gadget/f_acm.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/usb/gadget/f_acm.c b/drivers/usb/gadget/f_acm.c
index 4b7e33e..ab1065a 100644
--- a/drivers/usb/gadget/f_acm.c
+++ b/drivers/usb/gadget/f_acm.c
@@ -285,6 +285,7 @@ static struct usb_string acm_string_defs[] = {
        [ACM_CTRL_IDX].s = "CDC Abstract Control Model (ACM)",
        [ACM_DATA_IDX].s = "CDC ACM Data",
        [ACM_IAD_IDX ].s = "CDC Serial",
+       {  } /* end of list */
};

static struct usb_gadget_strings acm_string_table = {
--
1.8.0.1


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2013-08-23 20:01    [W:0.044 / U:0.320 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site