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Date:      Wed, 14 Feb 2024 19:50:16 +0000
From:      bugzilla-noreply@freebsd.org
To:        wireless@FreeBSD.org
Subject:   [Bug 273985] iwlwifi: AX201: crash (kernel panic) on ifconfig wlan0 destroy
Message-ID:  <bug-273985-21060-AFi9ZsvKh2@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-273985-21060@https.bugs.freebsd.org/bugzilla/>
References:  <bug-273985-21060@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D273985

--- Comment #14 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=3D0936c648ad0ee5152dc19f261e77fe9c1=
833fe05

commit 0936c648ad0ee5152dc19f261e77fe9c1833fe05
Author:     Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2024-02-05 14:51:08 +0000
Commit:     Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2024-02-14 19:48:04 +0000

    LinuxKPI: 802.11: update the ni/lsta reference cycle

    Update the ni/lsta reference cycle, add extra checks and assertions.
    This is to accomodate problems we were seeing based on net80211
    behaviour (join1() and (*iv_update_bss)() as well as state changes for
    new iv_bss nodes during an active session).
    This should hopefully help to stabilise behaviour until the underlying
    problems gets properly addressed (for this and all other device drivers=
).

    PR:             272607, 273985, 274003
    MFC after:      3 days
    Reviewed by:    cc
    Differential Revision: https://reviews.freebsd.org/D43753

 sys/compat/linuxkpi/common/src/linux_80211.c | 209 +++++++++++++++++------=
----
 sys/compat/linuxkpi/common/src/linux_80211.h |   1 +
 2 files changed, 130 insertions(+), 80 deletions(-)

--=20
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