diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2022-05-31 23:20:08 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2022-06-20 12:56:06 +0200 |
| commit | cb71f1d136a635decf43c3b502ee34fb05640fcd (patch) | |
| tree | 3a973e17bfe2ed540fd725f1bdeb9baa29663b0d /net/mac80211/ibss.c | |
| parent | 69d41b5a9c9d8d24c0faeb376fc2f52fc810d855 (diff) | |
| download | linux-cb71f1d136a635decf43c3b502ee34fb05640fcd.tar.bz2 | |
wifi: mac80211: add sta link addition/removal
Add the necessary infrastructure, including a new driver
method, to add/remove links to/from a station. To do this,
refactor the link alloc/free a bit, splitting that so we
can do it without linking them, to handle failures better.
Note that a station entry must be created representing an
MLD or a non-MLD STA, it cannot change between the two.
When representing an MLD, the 'deflink' is used for the
first link, which might be removed later, in which case
the memory isn't reused.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ibss.c')
| -rw-r--r-- | net/mac80211/ibss.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 09c11c067cbf..65a3808dc92a 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -629,7 +629,7 @@ ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata, const u8 *bssid, scan_width = cfg80211_chandef_to_scan_width(&chanctx_conf->def); rcu_read_unlock(); - sta = sta_info_alloc(sdata, addr, GFP_KERNEL); + sta = sta_info_alloc(sdata, addr, -1, GFP_KERNEL); if (!sta) { rcu_read_lock(); return NULL; @@ -1229,7 +1229,7 @@ void ieee80211_ibss_rx_no_sta(struct ieee80211_sub_if_data *sdata, scan_width = cfg80211_chandef_to_scan_width(&chanctx_conf->def); rcu_read_unlock(); - sta = sta_info_alloc(sdata, addr, GFP_ATOMIC); + sta = sta_info_alloc(sdata, addr, -1, GFP_ATOMIC); if (!sta) return; |