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 52AC7413797; Mon, 27 Jul 2026 13:19:23 +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=1785158365; cv=none; b=KgyZkPnz2KXdHRVvFzAitLRlmrL2AXK4qjtWu+stXdAHPpFmQoLiwknQxrbO8WyCvw2eMoqCXFj55JoCHaF5OVhvQfDbVcTyFGYiWR69xTzFL2CsgVc7EBvmL1Ro8JMZ2Oer8Expu6BqgGjPqZezwZK+5K/opMecUy3HkjVvQGw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785158365; c=relaxed/simple; bh=MjWQ07Kksq4lkvfRIc1nFy1BvBlXTzQS5OL4pj1+KgU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=On+oJAFbSlzSj2U4p7h7raK8x3TPjph+q/+x9tOpybh4onJ0cErLeT4UdE00VQxIXRn6yaQ6BHRet5QGsWt8btlCXlQBrxgW9JV/bZ5u0CDTCGzDa2mzw3H55qiAEs2jqHxPx2jRqC3gvL216la/ddgomW+DPNowVSoHfKghO9E= 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=YI4OE07D; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b=lstHC8/m; 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="YI4OE07D"; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b="lstHC8/m" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1785158357; bh=MjWQ07Kksq4lkvfRIc1nFy1BvBlXTzQS5OL4pj1+KgU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YI4OE07DBYkJZrFRURRjrgAHMhXA+Cek9gBQP+crgcuBx+AGpVskpq+ucjfLBXSRa FJHXRe/mOQj8QdIjCK3UIkYSlQNIdYbnHydePkAKqM33i/U/iFMnzToESmJJZRYtAO yd6ocLjedA4adhU2Hxm9/wtSwiAQMg6axwXWzDZQ90qZUXtW/WpkKJ1cXZHJvXHJ8f f2RvC7Jo3j5zCkXSUewKm8mtgkqBK+1Nhf6VtI9VyudbVizwS7+Y5nzeDccF2gSTv3 rYXiPdZHgiqy3D6kN0DgEsgZMq+m41x+LYKNIDjCj0wa9p7MlgcVo6KLG1tt18NIX8 qQNp8xjHp00cA== Received: by extorris.mess.org (Postfix, from userid 1004) id E36B342534; Mon, 27 Jul 2026 14:19:17 +0100 (BST) X-Spam-Level: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1785158356; bh=MjWQ07Kksq4lkvfRIc1nFy1BvBlXTzQS5OL4pj1+KgU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lstHC8/mp0d0iKpjM5tnpW0QnO2ajuwI0hwTQOYMewCQSqmHg1ieANEyLAfs37uFs 4P1f5xaSr3YLDZLDx8jzcypexUgBoV67UUhpO5N2PH6u07UgsU3Yeu0vvFKc5sIO0q N7Q7tUEWr17XdbbwIWCaGDxiLJDteNUROSwHJp6TtD9GUdjT8N9Y+XdX2WyXqhIDG7 Oymifu9He5wiT76AZK07OqxYkm/8cUcgcqc7yJjwvo02RVmsGM64h4JdgHujai72xg LyirARdi0FXk7AtfpLVOM46+/mGLWTc6tTyPmsTF0W4LPaoIFY1bMUPejBswW1Dw3z +5pk7bRkmcNWQ== 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 283EA42534; Mon, 27 Jul 2026 14:19:16 +0100 (BST) From: Sean Young To: linux-media@vger.kernel.org, Sean Young , Mauro Carvalho Chehab , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Hans Verkuil , Patrice Chotard Cc: stable@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 08/15] media: meson-ir-tx: Ensure rc_free_device() is called on unbind Date: Mon, 27 Jul 2026 14:18:51 +0100 Message-ID: <4674de80dfb7ab8c4a66282be26260ce4e7c9055.1785158244.git.sean@mess.org> 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 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