git: 4d3c09c79a04 - stable/15 - LinuxKPI: 802.11: initialize a backpointer on the link_sta

The branch stable/15 has been updated by bz:

URL: https://cgit.FreeBSD.org/src/commit/?id=4d3c09c79a04b2bafbee86f50a9bd25d490762b7

commit 4d3c09c79a04b2bafbee86f50a9bd25d490762b7
Author:     Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2025-11-19 02:21:00 +0000
Commit:     Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2025-12-08 15:43:51 +0000

    LinuxKPI: 802.11: initialize a backpointer on the link_sta
    
    iwlwifi/mld uses the back pointer in iwl_mld_link_sta_from_mac80211().
    Initialize it to make BE200 cards work again.
    
    Sponsored by:   The FreeBSD Foundation
    PR;             290808
    
    (cherry picked from commit d1180baa9b99538481f3780fc8f4e6e464a15e99)
---
 sys/compat/linuxkpi/common/src/linux_80211.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/compat/linuxkpi/common/src/linux_80211.c b/sys/compat/linuxkpi/common/src/linux_80211.c
index c68ed4491c3b..8b1f5f0e0399 100644
--- a/sys/compat/linuxkpi/common/src/linux_80211.c
+++ b/sys/compat/linuxkpi/common/src/linux_80211.c
@@ -832,6 +832,7 @@ lkpi_lsta_alloc(struct ieee80211vap *vap, const uint8_t mac[IEEE80211_ADDR_LEN],
 	sta->deflink.smps_mode = IEEE80211_SMPS_OFF;
 	sta->deflink.bandwidth = IEEE80211_STA_RX_BW_20;
 	sta->deflink.rx_nss = 1;
+	sta->deflink.sta = sta;
 
 	lkpi_sta_sync_from_ni(hw, vif, sta, ni, false);