From: Daniel Borkmann <daniel@iogearbox.net>
To: davem@davemloft.net
Cc: kuba@kernel.org, john.fastabend@gmail.com, ast@kernel.org,
willemb@google.com, edumazet@google.com, netdev@vger.kernel.org,
bpf@vger.kernel.org, Daniel Borkmann <daniel@iogearbox.net>
Subject: [PATCH net 0/2] Fix ip6ip6 crash for collect_md skbs
Date: Wed, 10 Mar 2021 01:38:08 +0100 [thread overview]
Message-ID: <cover.1615331093.git.daniel@iogearbox.net> (raw)
Fix a NULL pointer deref panic I ran into for regular ip6ip6 tunnel devices
when collect_md populated skbs were redirected to them for xmit. See patches
for further details, thanks!
Daniel Borkmann (2):
net: Consolidate common blackhole dst ops
net, bpf: Fix ip6ip6 crash with collect_md populated skbs
include/net/dst.h | 11 +++++++++
net/core/dst.c | 59 +++++++++++++++++++++++++++++++++--------------
net/ipv4/route.c | 45 +++++++-----------------------------
net/ipv6/route.c | 36 ++++++++---------------------
4 files changed, 70 insertions(+), 81 deletions(-)
--
2.21.0
next reply other threads:[~2021-03-10 0:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-10 0:38 Daniel Borkmann [this message]
2021-03-10 0:38 ` [PATCH net 1/2] net: Consolidate common blackhole dst ops Daniel Borkmann
2021-03-10 0:38 ` [PATCH net 2/2] net, bpf: Fix ip6ip6 crash with collect_md populated skbs Daniel Borkmann
2021-03-10 20:40 ` [PATCH net 0/2] Fix ip6ip6 crash for collect_md skbs patchwork-bot+netdevbpf
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