* [PATCH] wifi: mac80211: fix missing ieee80211_eml_params member initialization
@ 2026-03-03 5:47 MeiChia Chiu
2026-03-03 7:36 ` Lorenzo Bianconi
0 siblings, 1 reply; 2+ messages in thread
From: MeiChia Chiu @ 2026-03-03 5:47 UTC (permalink / raw)
To: Johannes Berg
Cc: Lorenzo Bianconi, Felix Fietkau, Shayne Chen, Evelyn Tsai,
Money Wang, linux-wireless, linux-mediatek, MeiChia Chiu
The missing initialization causes driver to misinterpret the EML control bitmap,
resulting in incorrect link bitmap handling.
Fixes: 0d95280a2d54e ("wifi: mac80211: Add eMLSR/eMLMR action frame parsing support")
Signed-off-by: MeiChia Chiu <MeiChia.Chiu@mediatek.com>
---
net/mac80211/eht.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/mac80211/eht.c b/net/mac80211/eht.c
index 75096b2195d2..078e1e23d8d1 100644
--- a/net/mac80211/eht.c
+++ b/net/mac80211/eht.c
@@ -154,6 +154,7 @@ void ieee80211_rx_eml_op_mode_notif(struct ieee80211_sub_if_data *sdata,
u8 *ptr = mgmt->u.action.u.eml_omn.variable;
struct ieee80211_eml_params eml_params = {
.link_id = status->link_id,
+ .control = control,
};
struct sta_info *sta;
int opt_len = 0;
--
2.45.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] wifi: mac80211: fix missing ieee80211_eml_params member initialization
2026-03-03 5:47 [PATCH] wifi: mac80211: fix missing ieee80211_eml_params member initialization MeiChia Chiu
@ 2026-03-03 7:36 ` Lorenzo Bianconi
0 siblings, 0 replies; 2+ messages in thread
From: Lorenzo Bianconi @ 2026-03-03 7:36 UTC (permalink / raw)
To: MeiChia Chiu
Cc: Johannes Berg, Felix Fietkau, Shayne Chen, Evelyn Tsai,
Money Wang, linux-wireless, linux-mediatek
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> The missing initialization causes driver to misinterpret the EML control bitmap,
> resulting in incorrect link bitmap handling.
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
>
> Fixes: 0d95280a2d54e ("wifi: mac80211: Add eMLSR/eMLMR action frame parsing support")
> Signed-off-by: MeiChia Chiu <MeiChia.Chiu@mediatek.com>
> ---
> net/mac80211/eht.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/net/mac80211/eht.c b/net/mac80211/eht.c
> index 75096b2195d2..078e1e23d8d1 100644
> --- a/net/mac80211/eht.c
> +++ b/net/mac80211/eht.c
> @@ -154,6 +154,7 @@ void ieee80211_rx_eml_op_mode_notif(struct ieee80211_sub_if_data *sdata,
> u8 *ptr = mgmt->u.action.u.eml_omn.variable;
> struct ieee80211_eml_params eml_params = {
> .link_id = status->link_id,
> + .control = control,
> };
> struct sta_info *sta;
> int opt_len = 0;
> --
> 2.45.2
>
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2026-03-03 5:47 [PATCH] wifi: mac80211: fix missing ieee80211_eml_params member initialization MeiChia Chiu
2026-03-03 7:36 ` Lorenzo Bianconi
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