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LinuxKPI: 802.11: plug a ni leak in lkpi_sta_assoc_to_run()

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In lkpi_sta_assoc_to_run() we are going through some code segments
twice (auth->assoc, assoc->authorized).  The 2nd time we shall not
re-gain a reference on the net80211 node as otherwise it'll leak.
Likewise we do not have to re-set lsta and sta.

Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
This commit is contained in:
Bjoern A. Zeeb 2022-06-05 21:10:01 +00:00
parent 5e383e3603
commit 71df58aefc
1 changed files with 0 additions and 3 deletions
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3
sys/compat/linuxkpi/common/src/linux_80211.c
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@ -1590,12 +1590,9 @@ lkpi_sta_assoc_to_run(struct ieee80211vap *vap, enum ieee80211_state nstate, int
}
/* Update sta_state (ASSOC to AUTHORIZED). */
ni = ieee80211_ref_node(vap->iv_bss);
lsta = ni->ni_drv_data;
KASSERT(lsta != NULL, ("%s: ni %p lsta is NULL\n", __func__, ni));
KASSERT(lsta->state == IEEE80211_STA_ASSOC, ("%s: lsta %p state not "
"ASSOC: %#x\n", __func__, lsta, lsta->state));
sta = LSTA_TO_STA(lsta);
error = lkpi_80211_mo_sta_state(hw, vif, sta, IEEE80211_STA_AUTHORIZED);
if (error != 0) {
IMPROVE("undo some changes?");