From patchwork Thu Apr 6 13:00:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Thierry Reding X-Patchwork-Id: 80227 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp1007378vqo; Thu, 6 Apr 2023 06:03:40 -0700 (PDT) X-Google-Smtp-Source: AKy350YH4bhdmFh00rJ4rxlkbTxnpHKRcyhwyJJM4xbSIagsNLVn0LIxNTPLL+9DAfNbAJEei9aH X-Received: by 2002:a62:1802:0:b0:622:85e2:fb93 with SMTP id 2-20020a621802000000b0062285e2fb93mr6293353pfy.15.1680786220201; Thu, 06 Apr 2023 06:03:40 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680786220; cv=none; d=google.com; s=arc-20160816; b=fyX0kKiK4Z/nEtLyVH4RDhq3VKhGTZ+Zfu0eIOOLTLbseh3Rq26H9/sRtlPNgOa6O3 8ifAs9zP4aLJCHFYGM9q/EXC5ZELUlZIg55cvTBW44e8vjgpYTgP9mWw9AMiUC5QoBW3 gvhjU/BujvpmoCJ5GG53DDwNdlRz6EJGKp/TZmOL2lszajIfIkWcSwmhE4CiPsPjakV8 cTTBdRM9HlbbTWu8GJsyNN1+nDS94JcuWDpDVD/vzcdUhgD/XD6UVQHD5dY+2xi1MVW8 MIJ8eQJwxgLRE95yJBOIdFQk/f/dJKQ72Mzi4uuFMkrIPGpK6pX3mAEFF0xdl28vI3hf b7qw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=7PolMebzlGo3m+R/p7Qla4pdtm0VZuwEuB1wuOht7GM=; b=E2ondG+vxToPXfuson7zgG03PzZNGanRRyRnNs1XdQUhyflFEP+2DD6mcAEfQXeKAB zoQsVh0AhJqCt+RCGCo2nux5iEPU5v4PfUS4Opnfz0UphskPbY6EO41eUYNs5JeQZQqa cklmQFda9l7vLnnoSljY4AgoS+OAb+6/Dp8XclPA4rD4j9It9SrcrLQYJBgoaK61MChv TVOS0vy+qveQnQlyuUvBUUNlg9mmj99vyH/aWh4n9F7+Nl1BIJVhZ+6rgQ5aDEdd/uB+ Me6B2oFxgusbqs3VDRS1mIQ/MrJUtlbbGWQlszyQdPipJNcni1+bS4bnY+P/D/vqoCFh JA0Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=gHeH3RL3; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id t18-20020a63d252000000b0050a16d20f0bsi1171596pgi.696.2023.04.06.06.03.10; Thu, 06 Apr 2023 06:03:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=gHeH3RL3; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230070AbjDFNBD (ORCPT + 99 others); Thu, 6 Apr 2023 09:01:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57702 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229568AbjDFNBA (ORCPT ); Thu, 6 Apr 2023 09:01:00 -0400 Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 127DB83DC; Thu, 6 Apr 2023 06:00:57 -0700 (PDT) Received: by mail-ej1-x635.google.com with SMTP id a640c23a62f3a-93071f06a94so134619066b.3; Thu, 06 Apr 2023 06:00:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1680786056; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=7PolMebzlGo3m+R/p7Qla4pdtm0VZuwEuB1wuOht7GM=; b=gHeH3RL3VHlvZzVJG+2SupBaarMZccqhljEfR2BZcLJb2xIqqUvnsDjpKofH+xnNQD wqgXtvDL3uQKIGeNbRt3zMiJPpUhk22s6YiljpipCQ/0b0/TXZ8CeGE0hI11dAuTNmi9 O7L+OVsObvHgskRjSCR2AxM2iQerc9KuhKVHHaC4HKTeQprtEr0KeU/RSb4udi3aQy7e 1XJlVQqdcEw97FbqTN3Rjz0o9J3raNFCgoOVq0vvvepVGiWNnEXhk4Pw0fcm/YhgY6rO 8xUzna/2Lej8DLyqSzQ9djlDbqRN7JnSwU7EX3s3twBBOkSQXlXnG/TYc3Ygsu+RqSLL c33Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680786056; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=7PolMebzlGo3m+R/p7Qla4pdtm0VZuwEuB1wuOht7GM=; b=padRb9INg5Xu5qO4QJz8jb1+MOWtBuq4c0lB0BMU1Tn5kB9X1NWNMNI9CHXsazDfax VsmzWQHKYuN7HrTBWXDTbWLDCazmnJ8LQEGlyXrU7VxwLY6BCNqFPXPofoBk21SLQQwi 0kpZYI2DA2QmM6Fxg4rXupX7TuGnfba94WgdDiO5Xdd3GeMydtqMNevaVBjQO6lvW0TT VLge2Pv9ngMS5k+weX4r5K2prgdxmX+WISc+1HVtV7FjrOvOTrGQfcyD+hyMnj3k8TEO w6sO9QNnkVocuIK0ZPD2iwSHbo8LilGZF9p/etFzqED4Au6qh/g0MmU37O5IEN6VQ59+ DZOg== X-Gm-Message-State: AAQBX9cpKL6Tm+HFu2HZAMiWm1QwLL9Jizgh8HEGZ0/homdixErB0XKH Cc0CLKoLJubCbiEf/vPIYnY= X-Received: by 2002:a05:6402:7c2:b0:4fc:6475:d249 with SMTP id u2-20020a05640207c200b004fc6475d249mr5004686edy.3.1680786056096; Thu, 06 Apr 2023 06:00:56 -0700 (PDT) Received: from localhost (p200300e41f1c0800f22f74fffe1f3a53.dip0.t-ipconnect.de. [2003:e4:1f1c:800:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with ESMTPSA id l18-20020a50d6d2000000b004c0239e41d8sm727809edj.81.2023.04.06.06.00.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Apr 2023 06:00:55 -0700 (PDT) From: Thierry Reding To: Linus Torvalds Cc: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] pwm: Fixes for v6.3-rc6 Date: Thu, 6 Apr 2023 15:00:55 +0200 Message-Id: <20230406130055.1244344-1-thierry.reding@gmail.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1762432091708669819?= X-GMAIL-MSGID: =?utf-8?q?1762432091708669819?= Hi Linus, The following changes since commit fe15c26ee26efa11741a7b632e9f23b01aca4cc6: Linux 6.3-rc1 (2023-03-05 14:52:03 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git tags/pwm/for-6.3-rc6 for you to fetch changes up to 1271a7b98e7989ba6bb978e14403fc84efe16e13: pwm: Zero-initialize the pwm_state passed to driver's .get_state() (2023-03-23 14:44:43 +0100) Thanks, Thierry ---------------------------------------------------------------- pwm: Fixes for v6.3-rc6 These are some fixes to make sure the PWM state structure is always initialized to a known state. Prior to this it could happen in some situations that random data from the stack would leak into the data structure and cause subtle bugs. ---------------------------------------------------------------- Uwe Kleine-König (6): pwm: hibvt: Explicitly set .polarity in .get_state() pwm: cros-ec: Explicitly set .polarity in .get_state() pwm: iqs620a: Explicitly set .polarity in .get_state() pwm: sprd: Explicitly set .polarity in .get_state() pwm: meson: Explicitly set .polarity in .get_state() pwm: Zero-initialize the pwm_state passed to driver's .get_state() drivers/pwm/core.c | 12 ++++++++++-- drivers/pwm/pwm-cros-ec.c | 1 + drivers/pwm/pwm-hibvt.c | 1 + drivers/pwm/pwm-iqs620a.c | 1 + drivers/pwm/pwm-meson.c | 8 ++++++++ drivers/pwm/pwm-sprd.c | 1 + 6 files changed, 22 insertions(+), 2 deletions(-)