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From: David Miller <davem@davemloft.net>
To: dwagner@suse.de
Cc: netdev@vger.kernel.org, linux-usb@vger.kernel.org,
	linux-kernel@vger.kernel.org, woojung.huh@microchip.com,
	maz@kernel.org, andrew@lunn.ch, wahrenst@gmx.net,
	Jisheng.Zhang@synaptics.com, bigeasy@linutronix.de,
	tglx@linutronix.de
Subject: Re: [PATCH] net: usb: lan78xx: Disable interrupts before calling generic_handle_irq()
Date: Mon, 28 Oct 2019 16:35:42 -0700 (PDT)	[thread overview]
Message-ID: <20191028.163542.651907517920532587.davem@davemloft.net> (raw)
In-Reply-To: <20191025080413.22665-1-dwagner@suse.de>

From: Daniel Wagner <dwagner@suse.de>
Date: Fri, 25 Oct 2019 10:04:13 +0200

> lan78xx_status() will run with interrupts enabled due to the change in
> ed194d136769 ("usb: core: remove local_irq_save() around ->complete()
> handler"). generic_handle_irq() expects to be run with IRQs disabled.
 ...
> Fixes: ed194d136769 ("usb: core: remove local_irq_save() around ->complete() handler")
 ...
> Signed-off-by: Daniel Wagner <dwagner@suse.de>

Applied and queued up for -stable, thanks Daniel.

  parent reply	other threads:[~2019-10-28 23:35 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-25  8:04 [PATCH] net: usb: lan78xx: Disable interrupts before calling generic_handle_irq() Daniel Wagner
2019-10-27 12:14 ` Stefan Wahren
2019-10-29 16:41   ` Daniel Wagner
2019-10-28 23:35 ` David Miller [this message]
2019-11-04  8:57 ` Daniel Wagner
2019-11-04 18:05   ` Stefan Wahren
2019-11-05  9:23     ` Daniel Wagner

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