Thread (8 messages) 8 messages, 8 authors, 2023-08-01

Re: [PATCH net] bpf: sockmap: Remove preempt_disable in sock_map_sk_acquire

From: patchwork-bot+netdevbpf@kernel.org
Date: 2023-08-01 07:40:25
Also in: bpf, lkml

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni [off-list ref]:

On Fri, 28 Jul 2023 08:44:11 +0200 you wrote:
From: Tomas Glozar <tglozar@redhat.com>

Disabling preemption in sock_map_sk_acquire conflicts with GFP_ATOMIC
allocation later in sk_psock_init_link on PREEMPT_RT kernels, since
GFP_ATOMIC might sleep on RT (see bpf: Make BPF and PREEMPT_RT co-exist
patchset notes for details).

[...]
Here is the summary with links:
  - [net] bpf: sockmap: Remove preempt_disable in sock_map_sk_acquire
    https://git.kernel.org/netdev/net/c/13d2618b48f1

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