From patchwork Fri Jun 17 18:35:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Catalin Marinas X-Patchwork-Id: 12885887 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9C2ECC433EF for ; Fri, 17 Jun 2022 18:36:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=43J6CkUF0wy+AGb+T6Ij/AQueIIrN7WGZ9wYHPDA+5I=; b=hRneDzaPkc3n/G WtzLZJTau3akRrYpzTrhb0bUrj8g+7nrKytj7Fvh7+rM7bod3rXzWH7pVJ8B6e9FR4CJDn+VU45sI 8SPLq1TE3W40XoncNwqUu1wxekm+lEgWb1VAElR9plXo826mxyFkirheonGz6UfJJaj1HeOW3OOGb gP7uWOMK8F3TBrcat6izbHZj3wP1rNHbpFTfvdBKnCVc83781GpvOkvbehPOm/o7/X8gRupr4IB1Q ATazoh/n2s3/VsMSmZtoiEX1OAX2iMhGB5gr5tpY4Xo5suDab2cOFiMUxH8R1YqpBQxWicYTarHdM XSiu7RAfSfs7Bmsf4qjQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o2Goe-008ecG-Lh; Fri, 17 Jun 2022 18:35:32 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o2Gob-008ebq-5D for linux-arm-kernel@lists.infradead.org; Fri, 17 Jun 2022 18:35:30 +0000 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 82E5661F60; Fri, 17 Jun 2022 18:35:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0C0A3C3411B; Fri, 17 Jun 2022 18:35:26 +0000 (UTC) Date: Fri, 17 Jun 2022 19:35:23 +0100 From: Catalin Marinas To: Linus Torvalds Cc: Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] arm64 fixes for 5.19-rc3/rc4 Message-ID: MIME-Version: 1.0 Content-Disposition: inline X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220617_113529_277763_C47F67C7 X-CRM114-Status: GOOD ( 11.89 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Linus, Please pull the arm64 fixes below (they can wait until -rc4 if travelling). Thanks. The following changes since commit b13baccc3850ca8b8cccbf8ed9912dbaa0fdf7f3: Linux 5.19-rc2 (2022-06-12 16:11:37 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes for you to fetch changes up to c50f11c6196f45c92ca48b16a5071615d4ae0572: arm64: mm: Don't invalidate FROM_DEVICE buffers at start of DMA transfer (2022-06-17 19:06:06 +0100) ---------------------------------------------------------------- arm64 fixes for 5.19-rc3: - Revert the moving of the jump labels initialisation before setup_machine_fdt(). The bug was fixed in drivers/char/random.c. - Ftrace fixes: branch range check and consistent handling of PLTs. - Clean rather than invalidate FROM_DEVICE buffers at start of DMA transfer (safer if such buffer is mapped in user space). A cache invalidation is done already at the end of the transfer. - A couple of clean-ups (unexport symbol, remove unused label). ---------------------------------------------------------------- Catalin Marinas (1): Revert "arm64: Initialize jump labels before setup_machine_fdt()" Mark Brown (1): arm64/cpufeature: Unexport set_cpu_feature() Mark Rutland (3): arm64: ftrace: fix branch range checks arm64: ftrace: consistently handle PLTs. arm64: ftrace: remove redundant label Will Deacon (1): arm64: mm: Don't invalidate FROM_DEVICE buffers at start of DMA transfer arch/arm64/kernel/cpufeature.c | 1 - arch/arm64/kernel/entry-ftrace.S | 1 - arch/arm64/kernel/ftrace.c | 137 +++++++++++++++++++-------------------- arch/arm64/kernel/setup.c | 7 +- arch/arm64/mm/cache.S | 2 - 5 files changed, 69 insertions(+), 79 deletions(-)