From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E725C77B73 for ; Tue, 30 May 2023 12:03:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232138AbjE3MDf (ORCPT ); Tue, 30 May 2023 08:03:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35994 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230308AbjE3MDc (ORCPT ); Tue, 30 May 2023 08:03:32 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1821B90 for ; Tue, 30 May 2023 05:03:31 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A0F92618CA for ; Tue, 30 May 2023 12:03:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A60C0C433D2; Tue, 30 May 2023 12:03:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1685448210; bh=UECY/hnJSADC5VZOEzQM/ZORHs49xzHx0KxZggsN5bQ=; h=From:To:Cc:Subject:Date:From; b=oNBpB/hYPgbieR3LAb8RyTn0hMOvaNjt3wA20v7QuNyoCEDxE/Tg95LDzCctAeetO irViKVtHpMwNN4yDfeJyfv5NCRvQ6Uu/uJCFgDMdz/Ht/9Ui54rCUBQlsGgrZT+0rA x/gcEFuL0E15o4bv2mKiQEZUVKW11ni0l3leuzmX3oOJbtaXxPpbypeSJOhrqluDwx Z5+ZWJLG6ZEeSYpzZgSShOxJMRWg2mGoFOgDpLfs9vuwuxusnxdWjyvjOH9wXE4Jv6 /FtNR5FtKoFN038s4IWR+fbn0DTq906YvU0Hp+7/Le23IG1htHku4CHBs76Yp5xsBn qAAouJHKJ/SDQ== From: Mark Brown To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Mark Brown Subject: [GIT PULL] regmap fixes for v6.4-rc4 Date: Tue, 30 May 2023 13:03:15 +0100 Message-Id: <20230530120329.A60C0C433D2@smtp.kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following changes since commit ac9a78681b921877518763ba0e89202254349d1b: Linux 6.4-rc1 (2023-05-07 13:34:35 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git tags/regmap-fix-v6.4-rc4 for you to fetch changes up to 0cc6578048e0980d254aee345130cced4912f723: regmap: maple: Drop the RCU read lock while syncing registers (2023-05-24 11:21:52 +0100) ---------------------------------------------------------------- regmap: Fixes for v6.4 The most important fix here is for missing dropping of the RCU read lock when syncing maple tree register caches, the physical devices I have that use the code don't do any syncing so I'd only ever tested this with virtual devices and missed the fact that we need to drop the lock in order to write to buses that need to sleep. Otherwise there's a fix for an edge case when splitting up large batch writes which has been lurking for a long time, a check to make sure nobody writes new drivers with a bug that was found in several SoundWire drivers and a tweak to the way the new kunit tests are enabled to ensure they don't cause regmap to be enabled when it wouldn't otherwise be. ---------------------------------------------------------------- Geert Uytterhoeven (1): regmap: REGMAP_KUNIT should not select REGMAP Jim Wylder (1): regmap: Account for register length when chunking Mark Brown (1): regmap: maple: Drop the RCU read lock while syncing registers Srinivas Kandagatla (1): regmap: sdw: check for invalid multi-register writes config drivers/base/regmap/Kconfig | 13 ++++++++++--- drivers/base/regmap/regcache-maple.c | 5 ++++- drivers/base/regmap/regmap-sdw.c | 4 ++++ drivers/base/regmap/regmap.c | 6 ++++-- 4 files changed, 22 insertions(+), 6 deletions(-)