[Bug 280546] iwlwifi panic in BT COEX code (FIXED?)

From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 18 Apr 2025 14:38:17 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280546

--- Comment #36 from commit-hook@FreeBSD.org ---
A commit in branch stable/14 references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=3a35e07fa9309a357f9f7d25e86aba6f93c0af84

commit 3a35e07fa9309a357f9f7d25e86aba6f93c0af84
Author:     Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2025-04-08 23:05:43 +0000
Commit:     Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2025-04-18 14:36:01 +0000

    LinuxKPI: 802.11: add a lchanctx list to lhw

    While we are currently only supporting a single VAP (vif) it is
    less of a trouble but in order to get locking and rcu accesses
    [from drivers] more right add a list for all chanctx_conf we have
    for one hw.  Use that list in the iterator function to avoid
    having to lock the vif but not protecting the chanctx list
    (against a parallel removal) due to different locking.

    Sponsored by:   The FreeBSD Foundation
    PR:             280546
    Tested by:      Oleksandr Kryvulia (shuriku shurik.kiev.ua)
    Tested by:      Oleg Nauman (oleg.nauman gmail.com) [rtw88]
    Differential Revision: https://reviews.freebsd.org/D49734

    (cherry picked from commit a8a47a41775b0320606f90b3ac2048bc23494615)

 sys/compat/linuxkpi/common/src/linux_80211.c | 39 ++++++++++++++++++----------
 sys/compat/linuxkpi/common/src/linux_80211.h |  4 +++
 2 files changed, 29 insertions(+), 14 deletions(-)

-- 
You are receiving this mail because:
You are on the CC list for the bug.