From: Johannes Berg <johannes@sipsolutions.net>
To: Michal Kazior <michal.kazior@tieto.com>, linux-wireless@vger.kernel.org
Subject: Re: [PATCH 1/2] mac80211: fix txq queue related crashes
Date: Tue, 26 Jan 2016 14:11:32 +0100 [thread overview]
Message-ID: <1453813892.2759.43.camel@sipsolutions.net> (raw)
In-Reply-To: <1453382588-27105-1-git-send-email-michal.kazior@tieto.com> (sfid-20160121_142159_483215_F2BFFEA2)
On Thu, 2016-01-21 at 14:23 +0100, Michal Kazior wrote:
> The driver can access the queue simultanously
> while mac80211 tears down the interface. Without
> spinlock protection this could lead to corrupting
> sk_buff_head and subsequently to an invalid
> pointer dereference.
>
Applied.
johannes
next prev parent reply other threads:[~2016-01-26 13:11 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-21 13:23 [PATCH 1/2] mac80211: fix txq queue related crashes Michal Kazior
2016-01-21 13:23 ` [PATCH 2/2] mac80211: expose txq queue depth and size to drivers Michal Kazior
2016-01-26 10:45 ` Felix Fietkau
2016-01-26 11:56 ` Michal Kazior
2016-01-26 12:04 ` Felix Fietkau
2016-01-26 12:45 ` Michal Kazior
2016-01-26 12:56 ` Johannes Berg
2016-01-25 17:59 ` [PATCH 1/2] mac80211: fix txq queue related crashes Ben Greear
2016-01-26 6:35 ` Michal Kazior
2016-01-26 15:29 ` Ben Greear
2016-01-26 13:11 ` Johannes Berg [this message]
2016-01-27 14:26 ` [PATCH v2] mac80211: expose txq queue depth and size to drivers Michal Kazior
2016-01-27 14:26 ` Johannes Berg
2016-01-27 14:33 ` Michal Kazior
2016-01-27 14:36 ` Johannes Berg
2016-02-02 15:07 ` Johannes Berg
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