Commit 91e99004 authored Nov 12, 2008 by Luis R. Rodriguez Committed by John W. Linville Nov 25, 2008

cfg80211: mark negative frequencies as invalid



Regulatory rules with negative frequencies are now
marked as invalid in is_valid_reg_rule().

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent e0737a77

net/wireless/reg.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -330,7 +330,7 @@ static bool is_valid_reg_rule(const struct ieee80211_reg_rule *rule)
		const struct ieee80211_freq_range *freq_range = &rule->freq_range;
		u32 freq_diff;

		if (freq_range->start_freq_khz == 0 \|\| freq_range->end_freq_khz == 0)
		if (freq_range->start_freq_khz <= 0 \|\| freq_range->end_freq_khz <= 0)
		return false;

		if (freq_range->start_freq_khz > freq_range->end_freq_khz)