]> git.proxmox.com Git - mirror_ubuntu-disco-kernel.git/commit
Staging: batman-adv: Create batman_if only on register event
authorSven Eckelmann <sven.eckelmann@gmx.de>
Sat, 21 Aug 2010 12:18:08 +0000 (14:18 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 24 Aug 2010 01:15:37 +0000 (18:15 -0700)
commit1189f130f89b73eecb6117c0fc5e90abbcb7faa0
tree2e3ea12db94b79a177c86727a50c674d9b504324
parent51e21ae3d79e608022271f91166c84bd0e9fb8b8
Staging: batman-adv: Create batman_if only on register event

We try to get all events for all net_devices to be able to add special
sysfs folders for the batman-adv configuration. This also includes such
events like NETDEV_POST_INIT which has no valid kobject according to
v2.6.32-rc3-13-g7ffbe3f. This would create an oops in that situation.

It is enough to create the batman_if only on NETDEV_REGISTER events
because we will also receive those events for devices which already
existed when we registered the notifier call.

Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/batman-adv/hard-interface.c