This is a note to let you know that I've just added the patch titled
usbip: Fix implicit fallthrough warning
to the 4.9-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:
usbip-fix-implicit-fallthrough-warning.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From cfd6ed4537a9e938fa76facecd4b9cd65b6d1563 Mon Sep 17 00:00:00 2001
From: Jonathan Dieter <jdieter@xxxxxxxxx>
Date: Mon, 27 Feb 2017 10:31:04 +0200
Subject: usbip: Fix implicit fallthrough warning
From: Jonathan Dieter <jdieter@xxxxxxxxx>
commit cfd6ed4537a9e938fa76facecd4b9cd65b6d1563 upstream.
GCC 7 now warns when switch statements fall through implicitly, and with
-Werror enabled in configure.ac, that makes these tools unbuildable.
We fix this by notifying the compiler that this particular case statement
is meant to fall through.
Reviewed-by: Peter Senna Tschudin <peter.senna@xxxxxxxxx>
Signed-off-by: Jonathan Dieter <jdieter@xxxxxxxxx>
Signed-off-by: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/usb/usbip/src/usbip.c | 2 ++
1 file changed, 2 insertions(+)
--- a/tools/usb/usbip/src/usbip.c
+++ b/tools/usb/usbip/src/usbip.c
@@ -176,6 +176,8 @@ int main(int argc, char *argv[])
break;
case '?':
printf("usbip: invalid option\n");
+ /* Terminate after printing error */
+ /* FALLTHRU */
default:
usbip_usage();
goto out;
Patches currently in stable-queue which might be from jdieter@xxxxxxxxx are
queue-4.9/usbip-fix-potential-format-overflow-in-userspace-tools.patch
queue-4.9/usbip-fix-implicit-fallthrough-warning.patch