From: Johannes Berg <johannes@sipsolutions.net>
To: Kalle Valo <kvalo@codeaurora.org>,
linux-wireless@vger.kernel.org,
Thorsten Leemhuis <regressions@leemhuis.info>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
ath10k@lists.infradead.org
Subject: Re: Wireless regressions in v4.15-rc1
Date: Sat, 09 Dec 2017 21:15:33 +0100 [thread overview]
Message-ID: <1512850533.26976.48.camel@sipsolutions.net> (raw)
In-Reply-To: <87po7xwajg.fsf@kamboji.qca.qualcomm.com> (sfid-20171202_135939_841463_D1ADD367)
On Sat, 2017-12-02 at 14:59 +0200, Kalle Valo wrote:
>
> net: netlink: Update attr validation to require exact length for some types
> https://git.kernel.org/linus/28033ae4e0f5
This was reverted, more or less, to print only a warning:
https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=6e237d099fac1f73a7b6d7287bb9191f29585a4e
> Jouni fixed this already in hostapd but we also need a fix for kernel so
> that old hostapd versions continue to work:
>
> https://w1.fi/cgit/hostap/commit/?id=a2426829ce426de82d2fa47071ca41ea81c43307
>
> Jouni also found a similar problem with mesh:
>
> https://w1.fi/cgit/hostap/commit/?id=963d3149abfcbab5b83f9023bc50321f777360d1
See above for the kernel revert to let old hostapd versions continue to
work (properly only on little endian platforms) when they don't have
these fixes.
> And Johannes already submitted a revert related to wpa_supplicant:
>
> [net] Revert "net: core: maybe return -EEXIST in __dev_alloc_name" diffmboxseries
> https://patchwork.ozlabs.org/patch/843863/
That was applied.
> And with ath10k I'm now seeing this:
>
> [ 133.175508] WARNING: CPU: 2 PID: 1743 at net/mac80211/agg-tx.c:315 ___ieee80211_stop_tx_ba_session+0x1ab/0x280 [mac80211]
Just sent a fix for this, kinda a merge/patch failure.
> johannes
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prev parent reply other threads:[~2017-12-09 20:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-02 12:59 Wireless regressions in v4.15-rc1 Kalle Valo
2017-12-09 20:15 ` Johannes Berg [this message]
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