From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 02CF836C5BB; Wed, 2 Sep 2026 22:14:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788387278; cv=none; b=fG/7Akc0I34FmVHYwDWFYKzTSpPmOJGid0HOWuAbTwi5756V+gCZADUvTTxf0b5KrsazcNXFz3XbPnC/yIoadyQVHMfuR3rdQ2SjA8lvTYKULUgYni9dIn+UBEvFthZL0ENlhwzoAS4WNEoVDtbrmegrlwgThW2MweT44+CVYOY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788387278; c=relaxed/simple; bh=FPfZvOGFtpBuQTFJdKv/XQsh3qCEsjzocZqPAv8YOr4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rvb6IbfVMVgltVrXJch+klXQVXZF2ytXcH2ex+GaGnpewoi4ZnIGOukchFRdmMs53XS562xXnti6j/N5Ix+E0NzjMnK71E15tcTU9UDyahM1KYewaVkiwCMwC4vpvLUeQ12+AcztP/IBlpkinI90llM0hUjCLK3loeO22vzhJlU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=e9Yni1SN; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="e9Yni1SN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C36011F000E9; Wed, 2 Sep 2026 22:14:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788387271; bh=LElBelHWJFi4myMfOZBWusPXXcCOWVtvjgM7B1jP4hI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=e9Yni1SN2SHWCI6laaP2QjvEo/uhgeaZBtS84RDHul6zGCfZEyJbWC5tCr8+luw9k 4kKDKEGgM2UNAZ/4v9/4mLncaxh6MS8y6Nl8Lal4c3iTNVQBN87CUF3mQMRtPmUJdf SSDyk0QSchzcIsA8lmB/LpCa1ItVbqpi6GPfSRGLmBrABSmrlwuH7+5XONqjgDC5QF Mwr8Yso6VDqpK2wh5j1fcX+ooDsXo1Bw6WoodwzaRqi+Mw7bHPWBQXmkq1kkfzQhIN NB7VCivqFe7E/NUyTfkxyJ77IR3xld2qTfGK0Sbi2ZsYlLO5b0rprJ0kyJSWJXRaDG g171w6fl57KYw== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin , Karl Mehltretter , Greg Kroah-Hartman , Jaroslav Kysela , Takashi Iwai , =?UTF-8?q?C=C3=A1ssio=20Gabriel?= , linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, syzbot+5f8f3acdee1ec7a7ef7b@syzkaller.appspotmail.com, Takashi Iwai Subject: Re: [PATCH 5.15.y] ALSA: aloop: Fix racy access at PCM trigger Date: Wed, 2 Sep 2026 18:14:09 -0400 Message-ID: <20260902-daily-reply-0010-aloop-racy-access-5-15@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260901101041.82052-1-kmehltretter@gmail.com> References: <20260901101041.82052-1-kmehltretter@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > From: Takashi Iwai > > [ Upstream commit 826af7fa62e347464b1b4e0ba2fe19a92438084f ] > > The PCM trigger callback of aloop driver tries to check the PCM state > and stop the stream of the tied substream in the corresponding cable. Queued for 5.15, thanks. -- Thanks, Sasha