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 DD1A0311946; Fri, 4 Sep 2026 13:08:04 +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=1788527286; cv=none; b=QRkw4zZbgIV1/22cEXcV9d8on1DU1MYzUb73EDDN4FkrXEBZ0boLvo00P7dz4fIhyA785pSra/UVYGhUkl1zhSf9FHmGQrkHh5UyX5ByrQxUaIjodY5no/8BJFEqfiTF7GT2hcc0uEnbSatgouTV3o9n9P2U3/ApM2sd6GgSVEA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788527286; c=relaxed/simple; bh=0n+Qd2pw61JB2O3Z+5PQDlNMwMrmFpN2nG4Z6Yttf5E=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=AGiASwvKSpaBe2xmbsy1gYmAH26S8o8/wlNwm0piBxtPUoCh6ME1JfEC6tcd64lsgc9sgPAyIakVjj0HebwKI5BtQuDLrTmqDA8U6jl5R5kSeQtbO9rWLgzi5yAK78+5AFSVtNYOAHF13iX1jCl+zhYjDvboaigweRZRxoAxMt8= 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=pGrOkn+o; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b=pGrOkn+o; 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="pGrOkn+o"; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b="pGrOkn+o" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1788527276; bh=0n+Qd2pw61JB2O3Z+5PQDlNMwMrmFpN2nG4Z6Yttf5E=; h=From:To:Cc:Subject:Date:From; b=pGrOkn+ougvPuwGnWeiS6+nU0V3MFKHZfxdpxojdGZsBuppOh8Muaxnd6Dt5tRCz+ if/ByE07kmj8iuIxWF4p/zjFYGwuXUkNE3brGJXOIAeKgvIuidPWsnhuzYXUeYiTg8 dV1q5cg4m6yl6YLFXRoByYMLDqR+sLaCYfTpjl36oyEBTIgcFxiB7sfYFJG0R2edea pWQBfoK4FTdJX6Jdmj/9msGbE6lJpAhyNl3x0Y3q4ljEQA+yQmAAgsoJKkbGjm5500 /NyYw6L9g+o+1U1xlR3eZ5tgFVuFvHL5qh9cHtkxf9tFms/mskLxg2cCYHQZk24/u3 18hPkq91zV6Bg== Received: by extorris.mess.org (Postfix, from userid 1004) id DD9BD41446; Fri, 04 Sep 2026 14:07:56 +0100 (BST) X-Spam-Level: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1788527276; bh=0n+Qd2pw61JB2O3Z+5PQDlNMwMrmFpN2nG4Z6Yttf5E=; h=From:To:Cc:Subject:Date:From; b=pGrOkn+ougvPuwGnWeiS6+nU0V3MFKHZfxdpxojdGZsBuppOh8Muaxnd6Dt5tRCz+ if/ByE07kmj8iuIxWF4p/zjFYGwuXUkNE3brGJXOIAeKgvIuidPWsnhuzYXUeYiTg8 dV1q5cg4m6yl6YLFXRoByYMLDqR+sLaCYfTpjl36oyEBTIgcFxiB7sfYFJG0R2edea pWQBfoK4FTdJX6Jdmj/9msGbE6lJpAhyNl3x0Y3q4ljEQA+yQmAAgsoJKkbGjm5500 /NyYw6L9g+o+1U1xlR3eZ5tgFVuFvHL5qh9cHtkxf9tFms/mskLxg2cCYHQZk24/u3 18hPkq91zV6Bg== Received: from maru.mess.org (hephaestus.mess.org [82.68.61.198]) (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 0F7D74018A; Fri, 04 Sep 2026 14:07:56 +0100 (BST) From: Sean Young To: linux-media@vger.kernel.org Cc: Rik van Riel , Sean Young , bpf@vger.kernel.org Subject: [PATCH v3 00/17] media: Fix locking issues in rc core Date: Fri, 4 Sep 2026 14:07:28 +0100 Message-ID: X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Fix issues found by Sashiko and claude, and other cleanups. Resending because Sashiko failed to check v2 and fix more issues. Changes since v2: - Cosmetic changes in: Add missing locking for keymap - Patch 7 to 17 are new issues found Changes since v1: - Fix issue where input device was still leaked - Add: Fix race between bpf(BPG_PROG_ATTACH) and device unregister - Add: Fix inconsistent locking of keylock Sean Young (17): media: rc: Ensure registered is cleared in error path media: rc: Ensure that rc_unregister_device() does not free input device media: rc: Fix ABBA deadlock by making locks more fine grained media: rc: Add missing locking for keymap media: rc: Fix race between bpf(BPG_PROG_ATTACH) and device unregister media: rc: mce_kbd: Fix inconsistent locking of keylock media: ene_ir: Ensure teardown is done in the correct order media: rc: Use binary search for adding or updating a scancode media: rc: imon: Bind both interfaces via usb_driver_claim_interface() media: ir_toy: Remove unused struct field media: nuvoton-cir: Remove unused struct field media: ite-cir: Removed unused struct field media: fintek-cir: Remove unused fields media: mceusb: Remove unused field media: serial_ir: Fix race condition where timer can be re-armed media: rc: After rc_unregister_device() timers can be re-armed media: rc: Validate carrier range in LIRC_SET_REC_CARRIER ioctl drivers/media/rc/ene_ir.c | 4 +- drivers/media/rc/fintek-cir.c | 13 -- drivers/media/rc/fintek-cir.h | 22 ---- drivers/media/rc/imon.c | 166 +++++++++++-------------- drivers/media/rc/ir-mce_kbd-decoder.c | 5 +- drivers/media/rc/ir_toy.c | 2 - drivers/media/rc/ite-cir.c | 1 - drivers/media/rc/ite-cir.h | 1 - drivers/media/rc/lirc_dev.c | 2 + drivers/media/rc/mceusb.c | 1 - drivers/media/rc/nuvoton-cir.h | 3 - drivers/media/rc/rc-ir-raw.c | 39 +++--- drivers/media/rc/rc-loopback.c | 5 - drivers/media/rc/rc-main.c | 172 ++++++++++++++++---------- drivers/media/rc/serial_ir.c | 11 +- include/media/rc-map.h | 2 - 16 files changed, 219 insertions(+), 230 deletions(-) -- 2.55.0