From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from extorris.mess.org (extorris.mess.org [92.243.27.206]) (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 8FEF94D90B7; Wed, 29 Jul 2026 15:23:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.243.27.206 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785338599; cv=none; b=CxxTQN6g8Iu97T+jFcuD+ecAMC3Nvhec2UAL2VnKV0RNqCX7wyRaIKxxuZoSaUdBPnp/119uuNe54Uf2lOrcvl2EOJspgw6ktqwRF7zYwj7UHCYetq/J9odgCbRGik85j3qKwjzTD0grxdMoM7HvVDjXf7nc9p9oZJLoxDJ9zRY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785338599; c=relaxed/simple; bh=obc3cONwMuXm0CahGbeMX6PQND5qwEnkJKs3olgUTuY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ic9wODGnkNbBCVxy8Ao+aeV+UuOj8XEtDd8MLLc8V2dizarpgr3GRJhJiLaux9IBTVKyQKr8CIAXBnRcDIoIaZHXKhLwjYRmsBomhlQhYwv65wZJqlCwXnaQ+qQm+3EMrpUOYyRcPA4pnnTLFhOUyNitJ0zKpkzbnaisNyl+pYs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=mess.org; spf=pass smtp.mailfrom=mess.org; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b=QPc8IUJc; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b=oymYrjvj; arc=none smtp.client-ip=92.243.27.206 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=mess.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mess.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b="QPc8IUJc"; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b="oymYrjvj" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1785338596; bh=obc3cONwMuXm0CahGbeMX6PQND5qwEnkJKs3olgUTuY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QPc8IUJc8yu7d8j/f0g4RMsaTmWsQ9ntU/FccwF5qu2iFKgPOWsk0Ccw+6IJHuBBu cz8LJh7mZdcgpU1adMegvLVauzy7j/c9qFU7847L5krm9b+qoxLKbBWU3cFpDWXzWP 7tE1FxJI+kKB8qdi1C2KeGuQ9mY3MFrGavxA/CgN2mciAI+t3sVJu7QIsnpbyB4lBZ 8FWSsMRmZn3aQ5te61BEbbt26WsJN9LkrI/QW1mcxmazA0LrZnEf7yZtg6I6czckw0 C6+zLsWszBZJxRCUx/Yq5KmAOVqRQIi+1IManTqfR7oBwyaiuvuHnhBpjhy+Do1xDr 2t/lsXfKvTUfg== Received: by extorris.mess.org (Postfix, from userid 1004) id 2CDC042554; Wed, 29 Jul 2026 16:23:16 +0100 (BST) X-Spam-Level: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1785338593; bh=obc3cONwMuXm0CahGbeMX6PQND5qwEnkJKs3olgUTuY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oymYrjvjwpfZc8j38jey6VTLx1oHJBJuyXrsn/ewxqka+GR5OpFMdiE4GmyO2iG8i 0xMyZ5kDVFLfTvNA21oU3fvIoJlCoqfGdg7mzZNrHVNDeYzdEC8/5lmtqYKG4IwtcW RU4g43fnm4ABhXDRl1/qilly4p5F1A3N0OW4u1R931IQSTTla8w+0z4ksM83h/TPCZ 8VSjOAiZzU2+l0x2GEZQt6PWRK7dMNzFSZsfhCfuTWTnc9kx5OaFMTCZtYDgdfzfgo CRTqzL+wAtr4Z/j7M+WmW4McvQJJ2Hp1NxD7yxVUsD4UXmxqxIjtw3PEILbPCvvdlV 2vholJ1pRhACA== Received: from maru.local (unknown [62.232.99.130]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by extorris.mess.org (Postfix) with ESMTPSA id AA67542528; Wed, 29 Jul 2026 16:23:13 +0100 (BST) From: Sean Young To: linux-media@vger.kernel.org, Sean Young , Mauro Carvalho Chehab , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Patrice Chotard , Hans Verkuil Cc: stable@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 08/15] media: meson-ir-tx: Ensure rc_free_device() is called on unbind Date: Wed, 29 Jul 2026 16:22:46 +0100 Message-ID: X-Mailer: git-send-email 2.55.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Make rc_dev devm managed. Fixes: dccc0c3ddf8f ("media: rc: fix race between unregister and urb/irq callbacks") Signed-off-by: Sean Young Reviewed-by: Martin Blumenstingl Reviewed-by: Neil Armstrong Cc: stable@vger.kernel.org --- drivers/media/rc/meson-ir-tx.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/rc/meson-ir-tx.c b/drivers/media/rc/meson-ir-tx.c index e7bb107e6a84..abb107d19e8c 100644 --- a/drivers/media/rc/meson-ir-tx.c +++ b/drivers/media/rc/meson-ir-tx.c @@ -345,7 +345,7 @@ static int meson_irtx_probe(struct platform_device *pdev) if (ret) return dev_err_probe(dev, ret, "irq request failed\n"); - rc = rc_allocate_device(RC_DRIVER_IR_RAW_TX); + rc = devm_rc_allocate_device(dev, RC_DRIVER_IR_RAW_TX); if (!rc) return -ENOMEM; @@ -358,10 +358,8 @@ static int meson_irtx_probe(struct platform_device *pdev) rc->s_tx_duty_cycle = meson_irtx_set_duty_cycle; ret = devm_rc_register_device(dev, rc); - if (ret < 0) { - rc_free_device(rc); + if (ret < 0) return dev_err_probe(dev, ret, "rc_dev registration failed\n"); - } return 0; } -- 2.55.0