mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-04 18:19:28 +09:00
1da27118f4
[ Upstream commita83165f00f] Currently, rocker user may experience following null pointer derefence bug: [ 3.062141] BUG: unable to handle kernel NULL pointer dereference at 00000000000000d0 [ 3.065163] IP: rocker_router_fib_event_work+0x36/0x110 [rocker] The problem is uninitialized rocker->wops pointer that is initialized only with the first initialized port. So move the port initialization before registering the fib events. Fixes:936bd48656("rocker: use FIB notifications instead of switchdev calls") Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 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.