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authorJens Axboe <jaxboe@fusionio.com>2010-10-19 09:13:04 +0200
committerJens Axboe <jaxboe@fusionio.com>2010-10-19 09:13:04 +0200
commitfa251f89903d73989e2f63e13d0eaed1e07ce0da (patch)
tree3f7fe779941e3b6d67754dd7c44a32f48ea47c74 /net/atm/br2684.c
parentdd3932eddf428571762596e17b65f5dc92ca361b (diff)
parentcd07202cc8262e1669edff0d97715f3dd9260917 (diff)
Merge branch 'v2.6.36-rc8' into for-2.6.37/barrier
Conflicts: block/blk-core.c drivers/block/loop.c mm/swapfile.c Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'net/atm/br2684.c')
-rw-r--r--net/atm/br2684.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index 651babdfab3..ad2b232a205 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -399,12 +399,6 @@ static void br2684_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
unregister_netdev(net_dev);
free_netdev(net_dev);
}
- read_lock_irq(&devs_lock);
- if (list_empty(&br2684_devs)) {
- /* last br2684 device */
- unregister_atmdevice_notifier(&atm_dev_notifier);
- }
- read_unlock_irq(&devs_lock);
return;
}
@@ -675,7 +669,6 @@ static int br2684_create(void __user *arg)
if (list_empty(&br2684_devs)) {
/* 1st br2684 device */
- register_atmdevice_notifier(&atm_dev_notifier);
brdev->number = 1;
} else
brdev->number = BRPRIV(list_entry_brdev(br2684_devs.prev))->number + 1;
@@ -815,6 +808,7 @@ static int __init br2684_init(void)
return -ENOMEM;
#endif
register_atm_ioctl(&br2684_ioctl_ops);
+ register_atmdevice_notifier(&atm_dev_notifier);
return 0;
}
@@ -830,9 +824,7 @@ static void __exit br2684_exit(void)
#endif
- /* if not already empty */
- if (!list_empty(&br2684_devs))
- unregister_atmdevice_notifier(&atm_dev_notifier);
+ unregister_atmdevice_notifier(&atm_dev_notifier);
while (!list_empty(&br2684_devs)) {
net_dev = list_entry_brdev(br2684_devs.next);