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| author | David S. Miller <davem@davemloft.net> | 2008-09-09 03:59:05 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-09-09 03:59:05 +0400 |
| commit | 17dce5dfe38ae2fb359b61e855f5d8a3a8b7892b (patch) | |
| tree | 88bb1fcf84f9ebfa4299c9a8dcd9e6330b358446 /net/bridge/br_ioctl.c | |
| parent | 712d6954e3998d0de2840d8130941e8042541246 (diff) | |
| parent | 82a28c794f27aac17d7a3ebd7f14d731a11a5532 (diff) | |
| download | linux-17dce5dfe38ae2fb359b61e855f5d8a3a8b7892b.tar.xz | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
net/mac80211/mlme.c
Diffstat (limited to 'net/bridge/br_ioctl.c')
| -rw-r--r-- | net/bridge/br_ioctl.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/bridge/br_ioctl.c b/net/bridge/br_ioctl.c index 3ec1c636e620..6a6433daaf27 100644 --- a/net/bridge/br_ioctl.c +++ b/net/bridge/br_ioctl.c @@ -188,15 +188,21 @@ static int old_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) return 0; case BRCTL_SET_BRIDGE_HELLO_TIME: + { + unsigned long t = clock_t_to_jiffies(args[1]); if (!capable(CAP_NET_ADMIN)) return -EPERM; + if (t < HZ) + return -EINVAL; + spin_lock_bh(&br->lock); - br->bridge_hello_time = clock_t_to_jiffies(args[1]); + br->bridge_hello_time = t; if (br_is_root_bridge(br)) br->hello_time = br->bridge_hello_time; spin_unlock_bh(&br->lock); return 0; + } case BRCTL_SET_BRIDGE_MAX_AGE: if (!capable(CAP_NET_ADMIN)) |