On Saturday 19 December 2015 09:04:05 Linus Lüssing 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
Fixes: 5b95c427d187 ("batman-adv: Annotate deleting functions with external lock via lockdep") Acked-by: Linus Lüssing linus.luessing@c0d3.blue
I am confused why this should fix a commit which is there to find such problems.
Kind regards, Sven