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From: Johan Hovold <johan@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	linux-kernel@vger.kernel.org, x86@kernel.org
Subject: Re: [GIT pull] irq/core for v6.3-rc1
Date: Mon, 20 Feb 2023 14:38:14 +0100	[thread overview]
Message-ID: <Y/N3xmigc7l80ea7@hovoldconsulting.com> (raw)
In-Reply-To: <167689254797.295764.1600565060995031919.tglx@xen13>

On Mon, Feb 20, 2023 at 12:32:52PM +0100, Thomas Gleixner wrote:
> Linus,
> 
> please pull the latest irq/core branch from:
> 
>    git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq-core-2023-02-20
> 
> up to:  6f3ee0e22b4c: Merge tag 'irqchip-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
> 
> 
> Updates for the interrupt subsystem:
> 
>   Core:

>     - Improve irqdomain locking to close a number race conditions which
>       can be observed with massive parallel device driver probing.

Actually, all that is needed to hit the shared-interrupt mapping race is
a single driver opting for asynchronous probing (e.g. i2c_hid_of) and
probing two devices that share an interrupt in parallel. 

Johan

  parent reply	other threads:[~2023-02-20 13:38 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-20 11:32 Thomas Gleixner
2023-02-20 11:32 ` [GIT pull] timers/core " Thomas Gleixner
2023-02-21 18:11   ` pr-tracker-bot
2023-02-20 11:32 ` [GIT pull] x86/cleanups " Thomas Gleixner
2023-02-21 18:11   ` pr-tracker-bot
2023-02-20 13:38 ` Johan Hovold [this message]
2023-02-21 18:11 ` [GIT pull] irq/core " pr-tracker-bot

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