Thread (3 messages) 3 messages, 3 authors, 2026-02-28

Re: [PATCH net-next v2] net: fix sock compilation error under CONFIG_PREEMPT_RT

From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-02-28 15:50:03
Also in: linux-rt-devel, lkml

Hello:

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

On Sat, 28 Feb 2026 19:13:18 +0800 you wrote:
From: Jiayuan Chen <redacted>

When CONFIG_PREEMPT_RT is enabled, __SPIN_LOCK_UNLOCKED() expands to a
brace-enclosed initializer rather than a compound literal, which cannot
be used in assignment expressions. This causes a build failure:

  net/core/sock.c:3787:29: error: expected expression before '{' token
   3787 |                 tmp.slock = __SPIN_LOCK_UNLOCKED(tmp.slock);

[...]
Here is the summary with links:
  - [net-next,v2] net: fix sock compilation error under CONFIG_PREEMPT_RT
    https://git.kernel.org/netdev/net-next/c/58e443b773ef

You are awesome, thank you!
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