From: Minoru Usui <usui@xxxxxxxxxxxxxxxxx> Date: Tue, 9 Jun 2009 08:54:08 +0900 > cls_cgroup: Fix oops when user send improperly 'tc filter add' request > > I found a bug in cls_cgroup_change() in cls_cgroup.c. > cls_cgroup_change() expected tca[TCA_OPTIONS] was set from user space properly, > but tc in iproute2-2.6.29-1 (which I used) didn't set it. > > In the current source code of tc in git, it set tca[TCA_OPTIONS]. > > git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git > > If we always use a newest iproute2 in git when we use cls_cgroup, > we don't face this oops probably. > But I think, kernel shouldn't panic regardless of use program's behaviour. > > Signed-off-by: Minoru Usui <usui@xxxxxxxxxxxxxxxxx> Patch applied, thank you. _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
