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| author | John W. Linville <linville@tuxdriver.com> | 2013-02-08 13:16:17 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-02-08 13:16:17 -0500 |
| commit | f5237f278f30a92401539a54f87ee0c717b6f818 (patch) | |
| tree | 209d4fd6fb00e660c76ca8ac5d4caed59dbb9957 /net/wireless/core.c | |
| parent | b285109dde7b873b5dc671ef1b3ae3090f4bc72f (diff) | |
| parent | b26f5f09ebdeb85ab152344cc1d6d484a3ce967d (diff) | |
| download | lwn-f5237f278f30a92401539a54f87ee0c717b6f818.tar.gz lwn-f5237f278f30a92401539a54f87ee0c717b6f818.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Diffstat (limited to 'net/wireless/core.c')
| -rw-r--r-- | net/wireless/core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 9245729694d2..40dbe37cfbf6 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -478,6 +478,11 @@ int wiphy_register(struct wiphy *wiphy) ETH_ALEN))) return -EINVAL; + if (WARN_ON(wiphy->max_acl_mac_addrs && + (!(wiphy->flags & WIPHY_FLAG_HAVE_AP_SME) || + !rdev->ops->set_mac_acl))) + return -EINVAL; + if (wiphy->addresses) memcpy(wiphy->perm_addr, wiphy->addresses[0].addr, ETH_ALEN); |