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.
next prev 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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