Patch "cdc-acm:exclude Samsung phone 04e8:685d" has been added to the 4.4-stable tree

Patch "cdc-acm:exclude Samsung phone 04e8:685d" has been added to the 4.4-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    cdc-acm:exclude Samsung phone 04e8:685d

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     cdc-acm-exclude-samsung-phone-04e8-685d.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From e912e685f372ab62a2405a1acd923597f524e94a Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum@suse.com>
Date: Mon, 18 Jan 2016 15:45:18 +0100
Subject: cdc-acm:exclude Samsung phone 04e8:685d

From: Oliver Neukum <oneukum@suse.com>

commit e912e685f372ab62a2405a1acd923597f524e94a upstream.

This phone needs to be handled by a specialised firmware tool
and is reported to crash irrevocably if cdc-acm takes it.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/usb/class/cdc-acm.c |    5 +++++
 1 file changed, 5 insertions(+)

--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1841,6 +1841,11 @@ static const struct usb_device_id acm_id
 	},
 #endif
 
+	/*Samsung phone in firmware update mode */
+	{ USB_DEVICE(0x04e8, 0x685d),
+	.driver_info = IGNORE_DEVICE,
+	},
+
 	/* Exclude Infineon Flash Loader utility */
 	{ USB_DEVICE(0x058b, 0x0041),
 	.driver_info = IGNORE_DEVICE,


Patches currently in stable-queue which might be from oneukum@suse.com are

queue-4.4/cdc-acm-exclude-samsung-phone-04e8-685d.patch