[GIT PULL] wireless-2025-11-05

[GIT PULL] wireless-2025-11-05

[Johannes Berg]

Hi,

Just two bugfixes this time, I know of one more but
that's going to wait for next week, it's not that
urgent. We also have that netlink socket matching
issue more generally, so will have to fix that in
other places as well.

Please pull and let us know if there's any problem.

Thanks,
johannes



The following changes since commit b7904323e76b074c59f113ca423e76d90da26875:

  Merge tag 'wireless-2025-10-30' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless (2025-10-31 12:30:33 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git tags/wireless-2025-11-05

for you to fetch changes up to 4c740c4d8bac5569c5bf5f86db65ce779178f9a2:

  Merge tag 'ath-current-20251103' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath (2025-11-05 16:18:48 +0100)

----------------------------------------------------------------
Just two small fixes:
 - ath12k: revert a change that caused performance regressions
 - hwsim: don't ignore netns on netlink socket matching

----------------------------------------------------------------
Johannes Berg (1):
      Merge tag 'ath-current-20251103' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath

Martin Willi (1):
      wifi: mac80211_hwsim: Limit destroy_on_close radio removal to netgroup

Miaoqing Pan (1):
      Revert "wifi: ath12k: Fix missing station power save configuration"

 drivers/net/wireless/ath/ath12k/mac.c         | 122 ++++++++++++--------------
 drivers/net/wireless/virtual/mac80211_hwsim.c |   7 +-
 2 files changed, 59 insertions(+), 70 deletions(-)

Re: [GIT PULL] wireless-2025-11-05

[Jakub Kicinski]

On Wed,  5 Nov 2025 16:27:39 +0100 Johannes Berg wrote:
> We also have that netlink socket matching
> issue more generally, so will have to fix that in
> other places as well.

FWIW we added genl_sk_priv_get() to avoid having to jump thru all 
the hoops when socket is destroyed.

Re: [GIT PULL] wireless-2025-11-05

[patchwork-bot+netdevbpf]

Hello:

This pull request was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Wed,  5 Nov 2025 16:27:39 +0100 you wrote:
> Hi,
> 
> Just two bugfixes this time, I know of one more but
> that's going to wait for next week, it's not that
> urgent. We also have that netlink socket matching
> issue more generally, so will have to fix that in
> other places as well.
> 
> [...]

Here is the summary with links:
  - [GIT,PULL] wireless-2025-11-05
    https://git.kernel.org/netdev/net/c/7d1988a94385

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html

Re: [GIT PULL] wireless-2025-11-05

[Johannes Berg]

On Wed, 2025-11-05 at 18:08 -0800, Jakub Kicinski wrote:
> On Wed,  5 Nov 2025 16:27:39 +0100 Johannes Berg wrote:
> > We also have that netlink socket matching
> > issue more generally, so will have to fix that in
> > other places as well.
> 
> FWIW we added genl_sk_priv_get() to avoid having to jump thru all 
> the hoops when socket is destroyed.

Oh cool, I'll take a look how/if we can use it. Thanks.

Unrelated to that: I forgot to mention that there's a conflict now
between net and net-next, which had been reported before between ath and
ath-next and then wireless and wireless-next, but it's just a simple
variable addition overlap:

https://lore.kernel.org/all/20251030113037.1932c6d2@canb.auug.org.au/

johannes

Re: [GIT PULL] wireless-2025-11-05: manual merge

[Matthieu Baerts]

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Hi Johannes,

On 06/11/2025 10:03, Johannes Berg wrote:
> Unrelated to that: I forgot to mention that there's a conflict now
> between net and net-next, which had been reported before between ath and
> ath-next and then wireless and wireless-next, but it's just a simple
> variable addition overlap:
> 
> https://lore.kernel.org/all/20251030113037.1932c6d2@canb.auug.org.au/

Thank you for the pointer!

Just in case someone else has this conflict, you can use the rr-cache
files from:

 https://github.com/multipath-tcp/mptcp-upstream-rr-cache/commit/56cf8ff

Cheers,
Matt
-- 
Sponsored by the NGI0 Core fund.

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diff --cc drivers/net/wireless/ath/ath12k/mac.c
index 0348601ecc50,db351c922018..9333225ceef3
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@@ -4423,7 -4209,7 +4404,8 @@@ static void ath12k_mac_bss_info_changed
  {
  	struct ath12k_vif *ahvif = arvif->ahvif;
  	struct ieee80211_vif *vif = ath12k_ahvif_to_vif(ahvif);
+ 	struct ieee80211_vif_cfg *vif_cfg = &vif->cfg;
 +	struct ath12k_link_vif *tx_arvif;
  	struct cfg80211_chan_def def;
  	u32 param_id, param_value;
  	enum nl80211_band band;