Thread (7 messages) 7 messages, 2 authors, 2022-06-22

Re: [PATCH net 1/5] netfilter: use get_random_u32 instead of prandom

From: patchwork-bot+netdevbpf@kernel.org
Date: 2022-06-22 05:50:17
Also in: netfilter-devel

Hello:

This series was applied to netdev/net.git (master)
by Pablo Neira Ayuso [off-list ref]:

On Tue, 21 Jun 2022 10:56:14 +0200 you wrote:
From: Florian Westphal <fw@strlen.de>

bh might occur while updating per-cpu rnd_state from user context,
ie. local_out path.

BUG: using smp_processor_id() in preemptible [00000000] code: nginx/2725
caller is nft_ng_random_eval+0x24/0x54 [nft_numgen]
Call Trace:
 check_preemption_disabled+0xde/0xe0
 nft_ng_random_eval+0x24/0x54 [nft_numgen]

[...]
Here is the summary with links:
  - [net,1/5] netfilter: use get_random_u32 instead of prandom
    https://git.kernel.org/netdev/net/c/b1fd94e70457
  - [net,2/5] netfilter: cttimeout: fix slab-out-of-bounds read typo in cttimeout_net_exit
    https://git.kernel.org/netdev/net/c/394e771684f7
  - [net,3/5] selftests: netfilter: correct PKTGEN_SCRIPT_PATHS in nft_concat_range.sh
    https://git.kernel.org/netdev/net/c/5d79d8af8dec
  - [net,4/5] netfilter: nf_dup_netdev: do not push mac header a second time
    https://git.kernel.org/netdev/net/c/574a5b85dc3b
  - [net,5/5] netfilter: nf_dup_netdev: add and use recursion counter
    https://git.kernel.org/netdev/net/c/fcd53c51d037

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html

Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help