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wifi: brcmsmac: use freq_reg_info() under RCU

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This will soon be required, because there won't be the
RTNL to protect everything. Use RCU for freq_reg_info().

Link: https://patch.msgid.link/20261006120655.d7994c4ac0dc.If1ffc9864b3557ec046c705286e974218a32d9cc@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2026-10-06 12:04:12 +02:00
parent 97de01e4e8
commit 3118fac306
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.c
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@ -676,6 +676,8 @@ brcms_reg_apply_beaconing_flags(struct wiphy *wiphy,
continue;
if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) {
guard(rcu)();
rule = freq_reg_info(wiphy,
MHZ_TO_KHZ(ch->center_freq));
if (IS_ERR(rule))