Thread (4 messages) flat view 4 messages, 3 authors, 2021-05-21

Re: [PATCH v2 net] mld: fix panic in mld_newpack()

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-05-17 21:10:14

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Sun, 16 May 2021 14:44:42 +0000 you wrote:
mld_newpack() doesn't allow to allocate high order page,
only order-0 allocation is allowed.
If headroom size is too large, a kernel panic could occur in skb_put().

Test commands:
    ip netns del A
    ip netns del B
    ip netns add A
    ip netns add B
    ip link add veth0 type veth peer name veth1
    ip link set veth0 netns A
    ip link set veth1 netns B

[...]
Here is the summary with links:
  - [v2,net] mld: fix panic in mld_newpack()
    https://git.kernel.org/netdev/net/c/020ef930b826

You are awesome, thank you!
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