9c1154f395
commit ec3bb890817e4398f2d46e12e2e205495b116be9 upstream. When there is no policy configured on the system, the default policy is checked in xfrm_route_forward. However, it was done with the wrong direction (XFRM_POLICY_FWD instead of XFRM_POLICY_OUT). The default policy for XFRM_POLICY_FWD was checked just before, with a call to xfrm[46]_policy_check(). CC: stable@vger.kernel.org Fixes: 2d151d39073a ("xfrm: Add possibility to set the default to block if we have no policy") Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
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.