From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fout-b2-smtp.messagingengine.com (fout-b2-smtp.messagingengine.com [202.12.124.145]) (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 C2645399019; Fri, 17 Jul 2026 07:05:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=202.12.124.145 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784271925; cv=none; b=TQsxNzV8euEnKVmWGN+/BC4Whpf+tZt4AIyxhJwaPFA65bt73m6B0+LqLxRKYkAmzqPeHtcBBhANNIZYabvnlCb4l31gPBwD5BHuEeuHWtKsz1ou3guCPLvuFlPsRLoGTxjzOoXqKrt2NquBIURai4LUmy90Yog7zYovds37yU0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784271925; c=relaxed/simple; bh=0hwnV622AfE2GAnSMNoSc4ILPbsn62OjfFzGQI4nDsc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=rjrsAKrvpVuGlihOCsVdgkehlGRwvLcg1iNQyo+5uUH40b5lO7rbVyENA6uohatsgorjpEOO5n9SdoyaeXTyXL3r2Zae2Gp+0gAtuwVm/uKZUE/W/B6Upx/ZN39nKdVMIZl8KzmYHbgXbwz+/67EH/DdVCEot5Yzj6XbeRerONA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kroah.com; spf=pass smtp.mailfrom=kroah.com; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b=r8gQmRjC; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b=pLzDhtXj; arc=none smtp.client-ip=202.12.124.145 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kroah.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kroah.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="r8gQmRjC"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="pLzDhtXj" Received: from phl-compute-05.internal (phl-compute-05.internal [10.202.2.45]) by mailfout.stl.internal (Postfix) with ESMTP id 699A81D00133; Fri, 17 Jul 2026 03:05:22 -0400 (EDT) Received: from phl-frontend-04 ([10.202.2.163]) by phl-compute-05.internal (MEProxy); Fri, 17 Jul 2026 03:05:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h=cc :cc:content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:subject :subject:to:to; s=fm2; t=1784271922; x=1784358322; bh=ZjTQ7BBxX7 BxMZn/XHlgskJKXfujCvMR6jBeytcxCeA=; b=r8gQmRjCpGpbgLuJ+NmDJYsf5t DimD9fEPDxCHunlRXyI9zlqV6d+Aqo/0slsvlBNBrLZfB8mZj9jkuS4X/Vvliaza /7T2g4m02HZXLRVjqQmXS0aLLQCD9P9ajg+rrMolBttgHo1F68AX3kZOC7WdRX7d MlBVgm82YmdaOaQSUpo+1oSto+X7/Q6cXjlDkwBocHJvW3DlxJpPt10+lKIFKQVE ioS/dZToKRZIR+m8VyLlhyhM6kG2Feh8dPlhX3j0lFspAjmbY252P+/O/UJJRlp2 oyfuqKuhgVbh1waKznZ1eUnKUSOTG1n8Gbsat5s22QqecdHHhLmGoR06EChQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:subject:subject:to :to:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t= 1784271922; x=1784358322; bh=ZjTQ7BBxX7BxMZn/XHlgskJKXfujCvMR6jB eytcxCeA=; b=pLzDhtXjAshMGBZRewvR68LuDfjg4y7Y0AaS8uLL1YcNvyIaXYn GlDauZQqfjEtK1amfUGmhxYCFcmcqJ1ckGKAWGYtdXZ7AlfB5vR0qXd2mxJuk3jm Nhpuk12BLjZUyou3wKbSKoSXeqROtehHDFcpChtnqk40Izck9MyuYeLWU0nc3opd 9/9dxS3hq2vt6Pb1VrF2naDymurn1zXg/VwuOdrcfP6Ovk7g6L7k9q3l3Gn7kCu+ L3wm4vZvx65KAIHq/0fsj9lYeujxp8bq4S+pAbXcs84VYXwpkpwMRWrbHYyGB2Yt 0D7argX6m7FrV0KBKudbnZVAMC+T4HytUDQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: dmFkZTE/NZscOm6WbqUCDU+JxqgeecwpxctQwR+Y2LJ0R1wen5v+tDUrcMuf+0BeWo9sUi Ni7nSLfFmb/rAWYP9VN64JwxmucDY0IGadpPOFUsShmApfu/0PzOW3a26upb6vMVsyyq7k JOsg3hEQ77Rv+jD+jm353PPd9A3RDKiOFYMQ3RE2X+UtGpOIVwQaqx2MN40xsvC/ocO3oq sjHNCu4SKL8jTSjUSvcK+K//FY0lSTjFq8xYLy8wYovLut5RJaEuyKdhhvlw7IP9JtiMM5 jw/avbfL43Ef7V/xNtj3pD9I9ReyV/Q/p+bGR6a6gF4j6AtBl336GCYom7a/b/ZSaaxfCr rmDz/EceO1OlSCNa+y89AtOhZrPmJrOIU/tre4MzWJEZbmMZ7tKv9fZEGnrE1fTWcynBD0 yenLyAAfdUF2qbCeB2uihlqqWZfO+H0/PUMFuItXkXxkmFrrwzpxsdMv2g4ZKmZiSJHboi S5ARHgWgk6mqD6mIBY/tfo7S4nPWYzUMEwxTw91ezgkMoDR4QkhVjZuG3NwBtXKUE1Kpze kNCRULZXDN+u2EkKmUza3KjlOn1mI0ll5A3E92erLyXm/q344MqdsDZhFQ4aS95j6X6zaV Z1G3qr7iDe1tHA2A82N5NtyaTGD1G7oHD2mDdF0WZxBykIhxntooUY6cpDFw X-ME-Proxy: Feedback-ID: i787e41f1:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 17 Jul 2026 03:05:21 -0400 (EDT) Date: Fri, 17 Jul 2026 09:05:15 +0200 From: Greg KH To: Ricardo Ribalda Cc: stable@vger.kernel.org, linux-media@vger.kernel.org, laurent.pinchart@ideasonboard.com, hansg@kernel.org, mchehab@kernel.org, Jay Chooi Subject: Re: uvcvideo: deadlock when async control drops the last PM reference from the status-event path Message-ID: <2026071726-gopher-onshore-61ca@gregkh> References: Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Fri, Jul 17, 2026 at 08:54:06AM +0200, Ricardo Ribalda wrote: > Dear stable > > Could you help landing 6d27f92c54ce28cfbd2a8a479a96d6f4a781b7d2 in > the stable branches? It's in the queue, still about 500 patches deep to get through. That's the "joy" of getting bug fixes into -rc1, and not earlier releases, they get delayed due to everyone doing the same thing :( thanks, greg k-h