Patch "wifi: mac80211: mesh_plink: fix matches_local logic" has been added to the 4.19-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    wifi: mac80211: mesh_plink: fix matches_local logic

to the 4.19-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     wifi-mac80211-mesh_plink-fix-matches_local-logic.patch
and it can be found in the queue-4.19 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 0aed0e5ef71e0d16fd1cda8a20a7afddb292f4b7
Author: Johannes Berg <johannes.berg@xxxxxxxxx>
Date:   Mon Dec 11 09:05:31 2023 +0200

    wifi: mac80211: mesh_plink: fix matches_local logic
    
    [ Upstream commit 8c386b166e2517cf3a123018e77941ec22625d0f ]
    
    During refactoring the "else" here got lost, add it back.
    
    Fixes: c99a89edb106 ("mac80211: factor out plink event gathering")
    Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
    Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx>
    Link: https://msgid.link/20231211085121.795480fa0e0b.I017d501196a5bbdcd9afd33338d342d6fe1edd79@changeid
    Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 5b5b0f95ffd13..c7f47dba884e8 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -1022,8 +1022,8 @@ mesh_plink_get_event(struct ieee80211_sub_if_data *sdata,
 	case WLAN_SP_MESH_PEERING_OPEN:
 		if (!matches_local)
 			event = OPN_RJCT;
-		if (!mesh_plink_free_count(sdata) ||
-		    (sta->mesh->plid && sta->mesh->plid != plid))
+		else if (!mesh_plink_free_count(sdata) ||
+			 (sta->mesh->plid && sta->mesh->plid != plid))
 			event = OPN_IGNR;
 		else
 			event = OPN_ACPT;
@@ -1031,9 +1031,9 @@ mesh_plink_get_event(struct ieee80211_sub_if_data *sdata,
 	case WLAN_SP_MESH_PEERING_CONFIRM:
 		if (!matches_local)
 			event = CNF_RJCT;
-		if (!mesh_plink_free_count(sdata) ||
-		    sta->mesh->llid != llid ||
-		    (sta->mesh->plid && sta->mesh->plid != plid))
+		else if (!mesh_plink_free_count(sdata) ||
+			 sta->mesh->llid != llid ||
+			 (sta->mesh->plid && sta->mesh->plid != plid))
 			event = CNF_IGNR;
 		else
 			event = CNF_ACPT;