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From: Marek Lindner <mareklindner@neomailbox.ch>
To: b.a.t.m.a.n@lists.open-mesh.org
Cc: Simon Wunderlich <simon@open-mesh.com>
Subject: Re: [B.A.T.M.A.N.] [PATCH-maint] batman-adv: fix lockdep splat when doing mcast_free
Date: Wed, 30 Dec 2015 20:00:12 +0800	[thread overview]
Message-ID: <3018788.DBHg4t7daR@voltaire> (raw)
In-Reply-To: <1448901241-30844-1-git-send-email-sw@simonwunderlich.de>

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On Monday, November 30, 2015 17:34:01 Simon Wunderlich wrote:
> From: Simon Wunderlich <simon@open-mesh.com>
> 
> While testing, we got something like this:
> 
> WARNING: CPU: 0 PID: 238 at net/batman-adv/multicast.c:142
> batadv_mcast_mla_tt_retract+0x94/0x205 [batman_adv]() [...]
> Call Trace:
> [<ffffffff815fc597>] dump_stack+0x4b/0x64
> [<ffffffff810b34dc>] warn_slowpath_common+0xbc/0x120
> [<ffffffffa0024ec5>] ? batadv_mcast_mla_tt_retract+0x94/0x205 [batman_adv]
> [<ffffffff810b3705>] warn_slowpath_null+0x15/0x20
> [<ffffffffa0024ec5>] batadv_mcast_mla_tt_retract+0x94/0x205 [batman_adv]
> [<ffffffffa00273fe>] batadv_mcast_free+0x36/0x39 [batman_adv]
> [<ffffffffa0020c77>] batadv_mesh_free+0x7d/0x13f [batman_adv]
> [<ffffffffa0036a6b>] batadv_softif_free+0x15/0x25 [batman_adv]
> [...]
> 
> Signed-off-by: Simon Wunderlich <simon@open-mesh.com>
> ---
> Changes to PATCH:
>  * rebase on maint, add actual splat
> ---
>  net/batman-adv/multicast.c | 2 ++
>  1 file changed, 2 insertions(+)

Applied in revision 025b743.

Thanks,
Marek

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      parent reply	other threads:[~2015-12-30 12:00 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-30 16:34 [B.A.T.M.A.N.] [PATCH-maint] batman-adv: fix lockdep splat when doing mcast_free Simon Wunderlich
2015-12-07 22:39 ` Linus Lüssing
2015-12-19  8:04 ` Linus Lüssing
2015-12-19  9:32   ` Sven Eckelmann
2015-12-19 11:09     ` Antonio Quartulli
2015-12-19 22:14       ` Linus Lüssing
2015-12-19 22:19       ` Sven Eckelmann
2015-12-30 12:00 ` Marek Lindner [this message]

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