Wei Zhang 43f31ef528 datapath: supply a dummy err_handler of gre_cisco_protocol to prevent kernel crash ...

When use gre vport, openvswitch register a gre_cisco_protocol but
does not supply a err_handler with it. The gre_cisco_err() in
net/ipv4/gre_demux.c expect err_handler be provided with the
gre_cisco_protocol implementation, and call ->err_handler() without
existence check, cause the kernel crash.

This patch provide a err_handler to fix this bug.

Signed-off-by: Wei Zhang <asuka.com@163.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>

2014-04-05 16:18:23 -07:00

..

compat

datapath: supply a dummy err_handler of gre_cisco_protocol to prevent kernel crash

2014-04-05 16:18:23 -07:00

.gitignore

datapath: Add hash library to .gitignore.

2013-12-16 18:10:40 -08:00

Kbuild.in

configure: Remove --with-build-number.

2012-03-19 10:07:09 -07:00

Makefile.in

datapath: Rename linux-2.6 and compat-2.6 directories.

2011-06-24 14:37:49 -07:00

Makefile.main.in

datapath: Resolve external module dependencies.

2013-06-28 13:07:22 -07:00

Modules.mk

datapath: compat: Downstream the reciprocal_div.{c,h}.

2014-03-17 17:07:54 -07:00