From: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
To: netfilter-devel@vger.kernel.org
Cc: Pablo Neira Ayuso <pablo@netfilter.org>
Subject: [PATCH 0/1] ipset patch for nf
Date: Wed, 16 Mar 2016 22:02:29 +0100 [thread overview]
Message-ID: <1458162150-13601-1-git-send-email-kadlec@blackhole.kfki.hu> (raw)
Hi Pablo,
Please apply the next patch against the nf tree:
- There was a race condition between parallel save/swap and delete,
which resulted a kernel crash due to the increase ref for save, swap,
wrong ref decrease operations. Reported and fixed by Vishwanath Pai.
The patch should be applied to the older stable kernel branches too.
Best regards,
Jozsef
The following changes since commit fe1c3e3f630ef7765f34d9585d6b524899502b3f:
netfilter: ipset: Check IPSET_ATTR_ETHER netlink attribute length (2016-03-16 21:43:50 +0100)
are available in the git repository at:
git://blackhole.kfki.hu/nf master
for you to fetch changes up to 17f8a7334f3aee9783cfa6787172240c083ef394:
netfilter: ipset: fix race condition in ipset save, swap and delete (2016-03-16 21:49:00 +0100)
----------------------------------------------------------------
Vishwanath Pai (1):
netfilter: ipset: fix race condition in ipset save, swap and delete
include/linux/netfilter/ipset/ip_set.h | 4 ++++
net/netfilter/ipset/ip_set_bitmap_gen.h | 2 +-
net/netfilter/ipset/ip_set_core.c | 33 ++++++++++++++++++++++++++++-----
net/netfilter/ipset/ip_set_hash_gen.h | 2 +-
net/netfilter/ipset/ip_set_list_set.c | 2 +-
5 files changed, 35 insertions(+), 8 deletions(-)
next reply other threads:[~2016-03-16 21:01 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-16 21:02 Jozsef Kadlecsik [this message]
2016-03-16 21:02 ` [PATCH 1/1] netfilter: ipset: fix race condition in ipset save, swap and delete Jozsef Kadlecsik
2016-03-21 21:37 ` [PATCH 0/1] ipset patch for nf Pablo Neira Ayuso
-- strict thread matches above, loose matches on Subject: below --
2024-06-17 9:18 Jozsef Kadlecsik
2020-02-18 12:19 Jozsef Kadlecsik
2017-09-23 21:37 Jozsef Kadlecsik
2016-03-08 19:44 Jozsef Kadlecsik
2016-03-10 18:28 ` Pablo Neira Ayuso
2016-02-24 20:19 Jozsef Kadlecsik
2015-08-28 17:15 Jozsef Kadlecsik
2015-08-28 23:03 ` Pablo Neira Ayuso
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