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| author | Paul Moore <pmoore@redhat.com> | 2014-06-17 17:30:23 -0400 |
|---|---|---|
| committer | Paul Moore <pmoore@redhat.com> | 2014-06-17 17:30:23 -0400 |
| commit | 170b5910d9fbea79de1bb40df22eda5f98250c0c (patch) | |
| tree | ca9560e878d2842d45c6f99077d0d8b8f8b0f9ba /drivers/net/tun.c | |
| parent | 47dd0b76ace953bd2c0479076db0d3e3b9594003 (diff) | |
| parent | 1860e379875dfe7271c649058aeddffe5afd9d0d (diff) | |
Merge tag 'v3.15' into next
Linux 3.15
Diffstat (limited to 'drivers/net/tun.c')
| -rw-r--r-- | drivers/net/tun.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 26f8635b027..ee328ba101e 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -452,7 +452,7 @@ static void __tun_detach(struct tun_file *tfile, bool clean) --tun->numqueues; if (clean) { - rcu_assign_pointer(tfile->tun, NULL); + RCU_INIT_POINTER(tfile->tun, NULL); sock_put(&tfile->sk); } else tun_disable_queue(tun, tfile); @@ -499,12 +499,12 @@ static void tun_detach_all(struct net_device *dev) tfile = rtnl_dereference(tun->tfiles[i]); BUG_ON(!tfile); wake_up_all(&tfile->wq.wait); - rcu_assign_pointer(tfile->tun, NULL); + RCU_INIT_POINTER(tfile->tun, NULL); --tun->numqueues; } list_for_each_entry(tfile, &tun->disabled, next) { wake_up_all(&tfile->wq.wait); - rcu_assign_pointer(tfile->tun, NULL); + RCU_INIT_POINTER(tfile->tun, NULL); } BUG_ON(tun->numqueues != 0); @@ -2194,7 +2194,7 @@ static int tun_chr_open(struct inode *inode, struct file * file) &tun_proto); if (!tfile) return -ENOMEM; - rcu_assign_pointer(tfile->tun, NULL); + RCU_INIT_POINTER(tfile->tun, NULL); tfile->net = get_net(current->nsproxy->net_ns); tfile->flags = 0; tfile->ifindex = 0; |