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Commit 88dc1c3f authored by Luis R. Rodriguez's avatar Luis R. Rodriguez Committed by John W. Linville
Browse files

cfg80211: mark regdomains with > NL80211_MAX_SUPP_REG_RULES invalid 



Lets remain consistent and mark rds with > NL80211_MAX_SUPP_REG_RULES
number of reg rules as invalid in is_valid_rd().

Signed-off-by: default avatarLuis R. Rodriguez <lrodriguez@atheros.com>
Acked-by: default avatarJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 02ba0b32

net/wireless/reg.c

+3 −0
Original line number Diff line number Diff line
@@ -352,6 +352,9 @@ static bool is_valid_rd(const struct ieee80211_regdomain *rd) 
	if (!rd->n_reg_rules)

		return false;



	if (WARN_ON(rd->n_reg_rules > NL80211_MAX_SUPP_REG_RULES))

		return false;



	for (i = 0; i < rd->n_reg_rules; i++) {

		reg_rule = &rd->reg_rules[i];

		if (!is_valid_reg_rule(reg_rule))