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From: Johannes Berg <johannes@sipsolutions.net>
To: Michal Kazior <michal.kazior@tieto.com>
Cc: kvalo@qca.qualcomm.com, linux-wireless@vger.kernel.org,
	ath10k@lists.infradead.org
Subject: Re: [PATCH] mac80211: fix fq lockdep warnings
Date: Thu, 30 Jun 2016 12:07:40 +0200	[thread overview]
Message-ID: <1467281260.2499.4.camel@sipsolutions.net> (raw)
In-Reply-To: <1467201634-11060-1-git-send-email-michal.kazior@tieto.com> (sfid-20160629_135849_174305_00E9FE0A)

On Wed, 2016-06-29 at 14:00 +0200, Michal Kazior wrote:
> Some lockdep assertions were not fulfilled and
> resulted in a kernel warning/call trace if driver
> used intermediate software queues (e.g. ath10k).
> 
> Existing code sequences should've guranteed safety
> but it's always good to be extra careful.
> 
Applied.

johannes

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WARNING: multiple messages have this Message-ID (diff)
From: Johannes Berg <johannes@sipsolutions.net>
To: Michal Kazior <michal.kazior@tieto.com>
Cc: linux-wireless@vger.kernel.org, kvalo@qca.qualcomm.com,
	ath10k@lists.infradead.org
Subject: Re: [PATCH] mac80211: fix fq lockdep warnings
Date: Thu, 30 Jun 2016 12:07:40 +0200	[thread overview]
Message-ID: <1467281260.2499.4.camel@sipsolutions.net> (raw)
In-Reply-To: <1467201634-11060-1-git-send-email-michal.kazior@tieto.com> (sfid-20160629_135849_174305_00E9FE0A)

On Wed, 2016-06-29 at 14:00 +0200, Michal Kazior wrote:
> Some lockdep assertions were not fulfilled and
> resulted in a kernel warning/call trace if driver
> used intermediate software queues (e.g. ath10k).
> 
> Existing code sequences should've guranteed safety
> but it's always good to be extra careful.
> 
Applied.

johannes

  reply	other threads:[~2016-06-30 10:08 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-20 21:53 WARNING at include/net/fq_impl.h:22 fq_flow_dequeue+0xed/0x140 [mac80211] Valo, Kalle
2016-06-20 21:53 ` Valo, Kalle
2016-06-27 11:22 ` [RFT] mac80211: fix fq lockdep warnings Michal Kazior
2016-06-27 11:22   ` Michal Kazior
2016-06-29  8:24   ` Valo, Kalle
2016-06-29  8:24     ` Valo, Kalle
2016-06-29 12:00   ` [PATCH] " Michal Kazior
2016-06-29 12:00     ` Michal Kazior
2016-06-30 10:07     ` Johannes Berg [this message]
2016-06-30 10:07       ` Johannes Berg

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