Re: [PATCH net] dibs: initialise dibs->lock in dibs_dev_alloc()

[email protected]
Newsgroups org.kernel.vger.linux-rdma,org.kernel.vger.linux-kernel,org.kernel.vger.linux-s390,org.kernel.vger.netdev
Message-ID <178597800612.587098.15592056106593550050.git-patchwork-notify@kernel.org>
Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <[email protected]>:

On Thu, 30 Jul 2026 14:42:27 +0200 you wrote:
> dibs->lock is initialised by dibs_dev_add(), but a dibs device can
> already take interrupts before that call: ism_probe() runs
> ism_dev_init(), and hence request_irq(), before it calls
> dibs_dev_add(). No client can have registered a dmb at that point, so
> no dmb interrupt can occur, but a GID event interrupt can, and
> ism_handle_irq() takes dibs->lock unconditionally on entry, before it
> inspects anything else.
> 
> [...]

Here is the summary with links:
  - [net] dibs: initialise dibs->lock in dibs_dev_alloc()
    https://git.kernel.org/netdev/net/c/c27e36054537

You are awesome, thank you!
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