Patchwork [3.5.y.z,extended,stable] Patch "usb: gadget: tcm_usb_gadget: NULL terminate the FS" has been added to staging queue

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Submitter Herton Ronaldo Krzesinski
Date Jan. 7, 2013, 8:32 p.m.
Message ID <1357590724-16666-1-git-send-email-herton.krzesinski@canonical.com>
Download mbox | patch
Permalink /patch/210119/
State New
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Comments

Herton Ronaldo Krzesinski - Jan. 7, 2013, 8:32 p.m.
This is a note to let you know that I have just added a patch titled

    usb: gadget: tcm_usb_gadget: NULL terminate the FS

to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Herton

------

From cf2f24a44788ecd972c72772020ade70db1671db Mon Sep 17 00:00:00 2001
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Mon, 22 Oct 2012 22:14:56 +0200
Subject: [PATCH] usb: gadget: tcm_usb_gadget: NULL terminate the FS
 descriptor list

commit fad8deb274edcef1c8ca38946338f5f4f8126fe2 upstream.

The descriptor list for FS speed was not NULL terminated. This patch
fixes this.

While here one of the twe two bAlternateSetting assignments for the BOT
interface. Both assign 0, one is enough.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
---
 drivers/usb/gadget/tcm_usb_gadget.c |    1 +
 1 file changed, 1 insertion(+)

--
1.7.9.5

Patch

diff --git a/drivers/usb/gadget/tcm_usb_gadget.c b/drivers/usb/gadget/tcm_usb_gadget.c
index cdfbac7..514366b 100644
--- a/drivers/usb/gadget/tcm_usb_gadget.c
+++ b/drivers/usb/gadget/tcm_usb_gadget.c
@@ -2161,6 +2161,7 @@  static struct usb_descriptor_header *uasp_fs_function_desc[] = {
 	(struct usb_descriptor_header *) &uasp_status_pipe_desc,
 	(struct usb_descriptor_header *) &uasp_fs_cmd_desc,
 	(struct usb_descriptor_header *) &uasp_cmd_pipe_desc,
+	NULL,
 };

 static struct usb_descriptor_header *uasp_hs_function_desc[] = {