mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-05 02:21:52 +09:00
052a14ec8b
commitd29fcf7078upstream. On spin lock release in rx_submit, gether_disconnect get a chance to run, it makes port_usb NULL, rx_submit access NULL port USB, hence null pointer crash. Fixed by releasing the lock in rx_submit after port_usb is used. Fixes:2b3d942c48("usb ethernet gadget: split out network core") Cc: <stable@vger.kernel.org> Signed-off-by: Kiruthika Varadarajan <Kiruthika.Varadarajan@harman.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.