On Tue 30-01-18 11:53:58, Eric Dumazet wrote:
[...]
> How is __GFP_NORETRY working exactly ?
this is what the documentation says.
* __GFP_NORETRY: The VM implementation will try only very lightweight
* memory direct reclaim to get some memory under memory pressure (thus
* it can sleep). It
On Tue, 2018-01-30 at 11:30 -0800, a...@linux-foundation.org wrote:
> From: Michal Hocko
> Subject: net/netfilter/x_tables.c: make allocation less aggressive
>
> syzbot has noticed that xt_alloc_table_info can allocate a lot of memory.
> This is an admin only interface but an admin in a namespac
From: Michal Hocko
Subject: net/netfilter/x_tables.c: make allocation less aggressive
syzbot has noticed that xt_alloc_table_info can allocate a lot of memory.
This is an admin only interface but an admin in a namespace is sufficient
as well. eacd86ca3b03 ("net/netfilter/x_tables.c: use kvmallo
