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cfg80211: "fix" 11d oops

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This "fixes" the 11d oops I was seeing. This needs some more work but I
cannot work on it now.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2008-12-01 18:13:05 +01:00 committed by John W. Linville
parent c58f9f635a
commit 0f70f39846
1 changed files with 3 additions and 0 deletions
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3
net/wireless/reg.c
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@ -989,6 +989,9 @@ void regulatory_hint_11d(struct wiphy *wiphy,
u32 checksum = 0; u32 checksum = 0;
enum environment_cap env = ENVIRON_ANY; enum environment_cap env = ENVIRON_ANY;
if (!last_request)
return;
mutex_lock(&cfg80211_drv_mutex); mutex_lock(&cfg80211_drv_mutex);
/* IE len must be evenly divisible by 2 */ /* IE len must be evenly divisible by 2 */