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wifi: mac80211: Fix setting vif links
author
Ilan Peer
<ilan.peer@intel.com>
Thu, 28 Sep 2023 14:35:31 +0000
(17:35 +0300)
committer
Johannes Berg
<johannes.berg@intel.com>
Mon, 23 Oct 2023 09:43:28 +0000
(11:43 +0200)
When setting the interface links, ignore the change iff both the
valid links and the dormant links did not change. This is needed
to support cases where the valid links didn't change but the dormant
links did.
Fixes:
6d543b34dbcf
("wifi: mac80211: Support disabled links during association")
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link:
https://lore.kernel.org/r/20230928172905.0357b6306587.I7dbfec347949b629fea680d246a650d6207ff217@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/link.c
patch
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diff --git
a/net/mac80211/link.c
b/net/mac80211/link.c
index
76c61a1
..
bf7bd88
100644
(file)
--- a/
net/mac80211/link.c
+++ b/
net/mac80211/link.c
@@
-195,7
+195,7
@@
static int ieee80211_vif_update_links(struct ieee80211_sub_if_data *sdata,
memset(to_free, 0, sizeof(links));
- if (old_links == new_links)
+ if (old_links == new_links
&& dormant_links == sdata->vif.dormant_links
)
return 0;
/* if there were no old links, need to clear the pointers to deflink */