On 1/18/21 9:47 PM, Johannes Berg wrote: > Hi, > > New try, dropped the 160 MHz CSA patch for now that has the sparse > issue since people are waiting for the kernel-doc fixes. > > Please pull and let me know if there's any problem. > > Thanks, > johannes > > > > The following changes since commit 220efcf9caf755bdf92892afd37484cb6859e0d2: > > Merge tag 'mlx5-fixes-2021-01-07' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux (2021-01-07 19:13:30 -0800) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git tags/mac80211-for-net-2021-01-18.2 > > for you to fetch changes up to c13cf5c159660451c8fbdc37efb998b198e1d305: > > mac80211: check if atf has been disabled in __ieee80211_schedule_txq (2021-01-14 22:27:38 +0100) > > ---------------------------------------------------------------- > Various fixes: > * kernel-doc parsing fixes > * incorrect debugfs string checks > * locking fix in regulatory > * some encryption-related fixes > > ---------------------------------------------------------------- > Felix Fietkau (3): > mac80211: fix fast-rx encryption check > mac80211: fix encryption key selection for 802.3 xmit > mac80211: do not drop tx nulldata packets on encrypted links > > Ilan Peer (1): > cfg80211: Save the regulatory domain with a lock So I'm afraid that I have some bad news about this patch, it fixes the RCU warning which I reported: https://lore.kernel.org/linux-wireless/20210104170713.66956-1-hdegoede@xxxxxxxxxx/ But it introduces a deadlock. See: https://lore.kernel.org/linux-wireless/d839ab62-e4bc-56f0-d861-f172bf19c4b3@xxxxxxxxxx/ for details. Note we really should fix this new deadlock before 5.11 is released. This is worse then the RCU warning which this patch fixes. Regards, Hans > > Johannes Berg (1): > cfg80211/mac80211: fix kernel-doc for SAR APIs > > Lorenzo Bianconi (1): > mac80211: check if atf has been disabled in __ieee80211_schedule_txq > > Mauro Carvalho Chehab (1): > cfg80211: fix a kerneldoc markup > > Shayne Chen (1): > mac80211: fix incorrect strlen of .write in debugfs > > include/net/cfg80211.h | 5 ++++- > include/net/mac80211.h | 1 + > net/mac80211/debugfs.c | 44 ++++++++++++++++++++------------------------ > net/mac80211/rx.c | 2 ++ > net/mac80211/tx.c | 31 +++++++++++++++++-------------- > net/wireless/reg.c | 11 ++++++++++- > 6 files changed, 54 insertions(+), 40 deletions(-) > >
