Re: [PATCH v2] netfilter: avoid warn and OOM killer on vmalloc call

2016-12-06 Thread Pablo Neira Ayuso
On Fri, Dec 02, 2016 at 07:46:38AM -0200, Marcelo Ricardo Leitner wrote: > Andrey Konovalov reported that this vmalloc call is based on an > userspace request and that it's spewing traces, which may flood the logs > and cause DoS if abused. > > Florian Westphal also mentioned that this call should

[PATCH v2] netfilter: avoid warn and OOM killer on vmalloc call

2016-12-02 Thread Marcelo Ricardo Leitner
Andrey Konovalov reported that this vmalloc call is based on an userspace request and that it's spewing traces, which may flood the logs and cause DoS if abused. Florian Westphal also mentioned that this call should not trigger OOM killer. This patch brings the vmalloc call in sync to kmalloc and