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GET /api/patches/2217345/?format=api
{ "id": 2217345, "url": "http://patchwork.ozlabs.org/api/patches/2217345/?format=api", "web_url": "http://patchwork.ozlabs.org/project/openbmc/patch/20260327220827.266556-1-devnexen@gmail.com/", "project": { "id": 56, "url": "http://patchwork.ozlabs.org/api/projects/56/?format=api", "name": "OpenBMC development", "link_name": "openbmc", "list_id": "openbmc.lists.ozlabs.org", "list_email": "openbmc@lists.ozlabs.org", "web_url": "http://github.com/openbmc/", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260327220827.266556-1-devnexen@gmail.com>", "list_archive_url": null, "date": "2026-03-27T22:08:27", "name": "media: aspeed: fix missing of_reserved_mem_device_release() on probe failure", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f80790effdf7ccae1f636f58abc15dde8316657b", "submitter": { "id": 76714, "url": "http://patchwork.ozlabs.org/api/people/76714/?format=api", "name": "David Carlier", "email": "devnexen@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/openbmc/patch/20260327220827.266556-1-devnexen@gmail.com/mbox/", "series": [ { "id": 497845, "url": "http://patchwork.ozlabs.org/api/series/497845/?format=api", "web_url": "http://patchwork.ozlabs.org/project/openbmc/list/?series=497845", "date": "2026-03-27T22:08:27", "name": "media: aspeed: fix missing of_reserved_mem_device_release() on probe failure", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/497845/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2217345/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2217345/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <openbmc+bounces-1739-incoming=patchwork.ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "openbmc@lists.ozlabs.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=Lh0lSeBX;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=112.213.38.117; helo=lists.ozlabs.org;\n envelope-from=openbmc+bounces-1739-incoming=patchwork.ozlabs.org@lists.ozlabs.org;\n receiver=patchwork.ozlabs.org)", "lists.ozlabs.org;\n arc=none smtp.remote-ip=\"2a00:1450:4864:20::429\"", "lists.ozlabs.org;\n dmarc=pass (p=none dis=none) header.from=gmail.com", "lists.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=Lh0lSeBX;\n\tdkim-atps=neutral", "lists.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com\n (client-ip=2a00:1450:4864:20::429; helo=mail-wr1-x429.google.com;\n envelope-from=devnexen@gmail.com; receiver=lists.ozlabs.org)" ], "Received": [ "from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1 raw public key)\n server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fjKjL4QT4z1y1P\n\tfor <incoming@patchwork.ozlabs.org>; Sat, 28 Mar 2026 12:31:18 +1100 (AEDT)", "from boromir.ozlabs.org (localhost [127.0.0.1])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 4fjKjD4Mfdz2ySY;\n\tSat, 28 Mar 2026 12:31:12 +1100 (AEDT)", "from mail-wr1-x429.google.com (mail-wr1-x429.google.com\n [IPv6:2a00:1450:4864:20::429])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 4fjFCR4gG3z2yfs\n\tfor <openbmc@lists.ozlabs.org>; Sat, 28 Mar 2026 09:08:35 +1100 (AEDT)", "by mail-wr1-x429.google.com with SMTP id\n ffacd0b85a97d-43b9d3ebed5so1190451f8f.1\n for <openbmc@lists.ozlabs.org>; Fri, 27 Mar 2026 15:08:35 -0700 (PDT)", "from dohko.chello.ie (188-141-5-72.dynamic.upc.ie. 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When aspeed_video_setup_video()\nsubsequently fails in aspeed_video_probe(), the error path frees the\nJPEG buffer and unprepares the clocks but does not release the reserved\nmemory association, leaking the rmem_assigned_device entry on the global\nlist.\n\nThe normal remove path already calls of_reserved_mem_device_release()\ncorrectly; only the probe error path was missing it.\n\nAdd the missing of_reserved_mem_device_release() call to the\naspeed_video_setup_video() failure cleanup.\n\nFixes: d2b4387f3bdf (\"media: aspeed: Add Aspeed Video Engine driver\")\nSigned-off-by: David Carlier <devnexen@gmail.com>\n---\n drivers/media/platform/aspeed/aspeed-video.c | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/drivers/media/platform/aspeed/aspeed-video.c b/drivers/media/platform/aspeed/aspeed-video.c\nindex 41cb96f60110..a292275f6b7b 100644\n--- a/drivers/media/platform/aspeed/aspeed-video.c\n+++ b/drivers/media/platform/aspeed/aspeed-video.c\n@@ -2343,6 +2343,7 @@ static int aspeed_video_probe(struct platform_device *pdev)\n \trc = aspeed_video_setup_video(video);\n \tif (rc) {\n \t\taspeed_video_free_buf(video, &video->jpeg);\n+\t\tof_reserved_mem_device_release(&pdev->dev);\n \t\tclk_unprepare(video->vclk);\n \t\tclk_unprepare(video->eclk);\n \t\treturn rc;\n", "prefixes": [] }