From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4D59D3CF670 for ; Wed, 15 Apr 2026 13:57:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776261441; cv=none; b=EZ9500oIPgvpj7z3YhvzQKn0a7x4gljo8U8A/NS9vwSv5rNwkhxLbt03F66pFdTWqyMTPlZXTU4l0rS7qkW1Zf5Mi7abyV1Q5LyABOEuL0tL00QP7GnYTZYZc4mD7K4WCuYEJ7TDJ5J7voTPIOigQysna4eV08ZtLsKlqzy5dWg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776261441; c=relaxed/simple; bh=f0IlsYpWCatrQhtpyh6uzvCCVjtYvNCwB2kCDJxEUd4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=eACQsrqRbqmSlLLwHF0Obr+l3Xtfdy+hfxftZhomwPS/FTSWMbYYYY7wqN91HpMBeQk3RhD2lW0AefBRKMm+Bdz7PP6NNzZXoKKi08g2zEYk/ylbK9Gh/K/xXLsYhirqLn597Xd4dewfmX532ryW+XW+WElNfOdggecLlnys9cw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CHB115gu; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="CHB115gu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1CE5AC19424; Wed, 15 Apr 2026 13:57:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776261440; bh=f0IlsYpWCatrQhtpyh6uzvCCVjtYvNCwB2kCDJxEUd4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CHB115gu/mWzI2skI/TfkEJQQMG9frEXBfis0dcAEeAaZLUsWVpx0/HZ1YjKDb4ux IbnH0IQwAf5wtfE9faplsKJaHHL2T9Xbl9FVPfFAhr5QaTcsWhHsQJzUvmS2aGdAxH o0zqHajv/KFScQJ/pgQMysEbl+X+dNfeHzi1vZZTVJFDl1tGNesmumehJzoNCC/xlx LF/fj4Xyaoz5y1nykj5gp+LVSw+t9NfgdKdR4Gu6U1xiJHQVFs3lxz61VbLj+MuzbW C/HQjahIME5hvjfCbVo8S8YRwx9EoHvO826s1Aqhz3fBVxXMinAFDCae7GKJXOcctN wXMIkF9ihvz5A== From: Sasha Levin To: Ben Hutchings Cc: Sasha Levin , stable@vger.kernel.org, Greg Kroah-Hartman , Peddolla Harshavardhan Reddy , Johannes Berg Subject: Re: [PATCH 5.10 199/491] wifi: cfg80211: cancel pmsr_free_wk in cfg80211_pmsr_wdev_down Date: Wed, 15 Apr 2026 09:57:18 -0400 Message-ID: <20260415160000.cfg80211-pmsr-drop@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: References: <20260413155819.042779211@linuxfoundation.org> <20260413155826.522907380@linuxfoundation.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > But cfg80211_pmsr_wdev_down() holds the wiphy lock which the work item > also tries to acquire. Cancelling it synchronously can then lead to > deadlock. Dropped from the 5.15 and 5.10 queues, thanks.