Thread (3 messages) flat view 3 messages, 3 authors, 2021-03-30

Re: [PATCH net v2] net: let skb_orphan_partial wake-up waiters.

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-03-30 21:01:14

Hello:

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

On Tue, 30 Mar 2021 18:43:54 +0200 you wrote:
Currently the mentioned helper can end-up freeing the socket wmem
without waking-up any processes waiting for more write memory.

If the partially orphaned skb is attached to an UDP (or raw) socket,
the lack of wake-up can hang the user-space.

Even for TCP sockets not calling the sk destructor could have bad
effects on TSQ.

[...]
Here is the summary with links:
  - [net,v2] net: let skb_orphan_partial wake-up waiters.
    https://git.kernel.org/netdev/net/c/9adc89af724f

You are awesome, thank you!
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