* [linux-next] bisected: first bad commit: mac80211: Check port authorization in the ieee80211_tx_dequeue() case
@ 2020-03-31 9:21 Sergey Senozhatsky
2020-03-31 9:30 ` Johannes Berg
0 siblings, 1 reply; 3+ messages in thread
From: Sergey Senozhatsky @ 2020-03-31 9:21 UTC (permalink / raw)
To: Jouni Malinen, Johannes Berg
Cc: David S. Miller, Jakub Kicinski, linux-wireless, netdev,
linux-kernel
Hello,
Commit "mac80211: Check port authorization in the ieee80211_tx_dequeue()
case" breaks wifi on my laptop:
kernel: wlp2s0: authentication with XXXXXXXXXXXXXX timed out
It just never connects to the network.
$ git bisect log
git bisect start
# bad: [458ef2a25e0cbdc216012aa2b9cf549d64133b08] Merge tag 'x86-timers-2020-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect bad 458ef2a25e0cbdc216012aa2b9cf549d64133b08
# good: [16fbf79b0f83bc752cee8589279f1ebfe57b3b6e] Linux 5.6-rc7
git bisect good 16fbf79b0f83bc752cee8589279f1ebfe57b3b6e
# bad: [59838093be51ee9447f6ad05483d697b6fa0368d] Merge tag 'driver-core-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
git bisect bad 59838093be51ee9447f6ad05483d697b6fa0368d
# bad: [e59cd88028dbd41472453e5883f78330aa73c56e] Merge tag 'for-5.7/io_uring-2020-03-29' of git://git.kernel.dk/linux-block
git bisect bad e59cd88028dbd41472453e5883f78330aa73c56e
# good: [906c40438bb669b253d0daeaf5f37a9f78a81b41] Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
git bisect good 906c40438bb669b253d0daeaf5f37a9f78a81b41
# bad: [10f36b1e80a9f7afdaefe6f0b06dcdf89715eed7] Merge tag 'for-5.7/block-2020-03-29' of git://git.kernel.dk/linux-block
git bisect bad 10f36b1e80a9f7afdaefe6f0b06dcdf89715eed7
# bad: [3a0eb192c01f43dca12628d8b5866d5b8ffb35f5] Merge tag 'for-5.7/libata-2020-03-29' of git://git.kernel.dk/linux-block
git bisect bad 3a0eb192c01f43dca12628d8b5866d5b8ffb35f5
# bad: [0f751396346f5cfb6d02abe1985af53717b23c3d] Merge tag 'tpmdd-next-20200316' of git://git.infradead.org/users/jjs/linux-tpmdd
git bisect bad 0f751396346f5cfb6d02abe1985af53717b23c3d
# bad: [a0ba26f37ea04e025a793ef5e5ac809221728ecb] Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
git bisect bad a0ba26f37ea04e025a793ef5e5ac809221728ecb
# bad: [8262e6f9b1034ede34548a04dec4c302d92c9497] net: ks8851-ml: Fix IO operations, again
git bisect bad 8262e6f9b1034ede34548a04dec4c302d92c9497
# bad: [ce2e1ca703071723ca2dd94d492a5ab6d15050da] mac80211: Check port authorization in the ieee80211_tx_dequeue() case
git bisect bad ce2e1ca703071723ca2dd94d492a5ab6d15050da
# good: [575a97acc3b7446094b0dcaf6285c7c6934c2477] ieee80211: fix HE SPR size calculation
git bisect good 575a97acc3b7446094b0dcaf6285c7c6934c2477
# good: [05dcb8bb258575a8dd3499d0d78bd2db633c2b23] cfg80211: Do not warn on same channel at the end of CSA
git bisect good 05dcb8bb258575a8dd3499d0d78bd2db633c2b23
# first bad commit: [ce2e1ca703071723ca2dd94d492a5ab6d15050da] mac80211: Check port authorization in the ieee80211_tx_dequeue() case
-ss
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [linux-next] bisected: first bad commit: mac80211: Check port authorization in the ieee80211_tx_dequeue() case
2020-03-31 9:21 [linux-next] bisected: first bad commit: mac80211: Check port authorization in the ieee80211_tx_dequeue() case Sergey Senozhatsky
@ 2020-03-31 9:30 ` Johannes Berg
2020-03-31 11:14 ` Sergey Senozhatsky
0 siblings, 1 reply; 3+ messages in thread
From: Johannes Berg @ 2020-03-31 9:30 UTC (permalink / raw)
To: Sergey Senozhatsky, Jouni Malinen
Cc: David S. Miller, Jakub Kicinski, linux-wireless, netdev,
linux-kernel
On Tue, 2020-03-31 at 18:21 +0900, Sergey Senozhatsky wrote:
> Hello,
>
> Commit "mac80211: Check port authorization in the ieee80211_tx_dequeue()
> case" breaks wifi on my laptop:
>
> kernel: wlp2s0: authentication with XXXXXXXXXXXXXX timed out
>
> It just never connects to the network.
Yes, my bad. Sorry about that.
Fix just narrowly missed the release and is on the way:
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=be8c827f50a0bcd56361b31ada11dc0a3c2fd240
johannes
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [linux-next] bisected: first bad commit: mac80211: Check port authorization in the ieee80211_tx_dequeue() case
2020-03-31 9:30 ` Johannes Berg
@ 2020-03-31 11:14 ` Sergey Senozhatsky
0 siblings, 0 replies; 3+ messages in thread
From: Sergey Senozhatsky @ 2020-03-31 11:14 UTC (permalink / raw)
To: Johannes Berg
Cc: Sergey Senozhatsky, Jouni Malinen, David S. Miller,
Jakub Kicinski, linux-wireless, netdev, linux-kernel
On (20/03/31 11:30), Johannes Berg wrote:
> On Tue, 2020-03-31 at 18:21 +0900, Sergey Senozhatsky wrote:
> > Hello,
> >
> > Commit "mac80211: Check port authorization in the ieee80211_tx_dequeue()
> > case" breaks wifi on my laptop:
> >
> > kernel: wlp2s0: authentication with XXXXXXXXXXXXXX timed out
> >
> > It just never connects to the network.
>
> Yes, my bad. Sorry about that.
>
No worries.
> Fix just narrowly missed the release and is on the way:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=be8c827f50a0bcd56361b31ada11dc0a3c2fd240
Good to know!
-ss
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-03-31 9:21 [linux-next] bisected: first bad commit: mac80211: Check port authorization in the ieee80211_tx_dequeue() case Sergey Senozhatsky
2020-03-31 9:30 ` Johannes Berg
2020-03-31 11:14 ` Sergey Senozhatsky
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