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(parent: 2a80031) | patch
USB: ftdi_sio: fix problem when the manufacture is a NULL string
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 28 Feb 2012 17:20:09 +0000 (09:20 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 2 Apr 2012 17:31:32 +0000 (10:31 -0700)
commitf3d30caa9579a07abc37ba0faf6f16eefc887919
tree5d3ddb92d37dea26c1bbb715d0e60e21b183fa94tree
parent2a8003111dc4b1ffaa5058ed908b10ea9fe9498dcommit | diff
USB: ftdi_sio: fix problem when the manufacture is a NULL string

commit 656d2b3964a9d0f9864d472f8dfa2dd7dd42e6c0 upstream.

On some misconfigured ftdi_sio devices, if the manufacturer string is
NULL, the kernel will oops when the device is plugged in.  This patch
fixes the problem.

Reported-by: Wojciech M Zabolotny <W.Zabolotny@elka.pw.edu.pl>
Tested-by: Wojciech M Zabolotny <W.Zabolotny@elka.pw.edu.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/ftdi_sio.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git