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From: "Sebastian A. Siewior" <>
To: "Ahmed S. Darwish" <>
Cc: Michael Grzeschik <>,
	"David S. Miller" <>,
	Jakub Kicinski <>,, LKML <>,
	Thomas Gleixner <>
Subject: Re: [RFC PATCH 0/1] net: arcnet: Fix RESET sequence
Date: Mon, 11 Jan 2021 11:09:07 +0100	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On 2020-12-22 10:03:37 [+0100], Ahmed S. Darwish wrote:
>   2) arcnet_close() contains a del_timer_sync(). If the irq handler
>      interrupts the to-be-deleted timer then call del_timer_sync(), it
>      will just loop forever.

del_timer_sync() will trigger a warning if invoked from interrupt


  parent reply	other threads:[~2021-01-11 10:09 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-22  9:03 [RFC PATCH 0/1] net: arcnet: Fix RESET sequence Ahmed S. Darwish
2020-12-22  9:03 ` [RFC PATCH 1/1] net: arcnet: Fix RESET flag handling Ahmed S. Darwish
2021-01-11 10:09 ` Sebastian A. Siewior [this message]
2021-01-11 13:54 ` [RFC PATCH 0/1] net: arcnet: Fix RESET sequence Ahmed S. Darwish
2021-01-18 10:45   ` Ahmed S. Darwish
2021-01-18 17:31     ` Jakub Kicinski

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