From patchwork Thu Jun 9 14:59:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Ellerman X-Patchwork-Id: 1641327 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=ayUCVdul; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4LJnM3363wz9s2R for ; Fri, 10 Jun 2022 00:59:58 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4LJnM24T3Mz3byL for ; Fri, 10 Jun 2022 00:59:58 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=ayUCVdul; dkim-atps=neutral X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4LJnLp1mkgz2xTc for ; Fri, 10 Jun 2022 00:59:46 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=ayUCVdul; dkim-atps=neutral Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4LJnLn5Dd2z4xD2; Fri, 10 Jun 2022 00:59:45 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1654786786; bh=N9NnYp3GcVuyR2yBzP9kXGZYH5tjTQycICPNf8wRK0E=; h=From:To:Cc:Subject:Date:From; b=ayUCVdulsnb8alDqSNWslgtCmQ3NuK4Q5IAhoRnjtLXhugwvcfOj81qJr1CpEzcs6 A+H0TiA7W1JFaNXgG9ph6Ymz1T8qJ3zcdoJnZ03qT73+CibG28F3H1oSphJjGBxbZM JzsnBUDSvYkQs93RZLzCXLSN08efakPyaZXdGAUa3nBftWl/O4Oo/bBj/JwBtxdOaG pxtaWj4NRnZ8ZpLOQtagatOJqC3pTL2JkQeoNDiJUoub0INWBTzlc+Hk2f8pT72qeb BD+xaG3wUzTpa/LTDSEWPnfV/LIMamYppy9m2nA/+gBcvBqTR3hZIB5iXFDL1Xh3RA ugoMqD84b0Z8Q== From: Michael Ellerman To: Linus Torvalds Subject: [GIT PULL] Please pull powerpc/linux.git powerpc-5.19-2 tag Date: Fri, 10 Jun 2022 00:59:45 +1000 Message-ID: <87k09pdgri.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ariel.miculas@belden.com, masahiroy@kernel.org, linux-kernel@vger.kernel.org, oss@buserror.net, vaibhav@linux.ibm.com, linuxppc-dev@lists.ozlabs.org, heying24@huawei.com Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi Linus, Please pull powerpc fixes for 5.19: The following changes since commit 6112bd00e84e5dbffebc3c1e908cbe914ca772ee: Merge tag 'powerpc-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux (2022-05-28 11:27:17 -0700) are available in the git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.19-2 for you to fetch changes up to 8e1278444446fc97778a5e5c99bca1ce0bbc5ec9: powerpc/32: Fix overread/overwrite of thread_struct via ptrace (2022-06-09 23:32:56 +1000) - ------------------------------------------------------------------ powerpc fixes for 5.19 #2 - On 32-bit fix overread/overwrite of thread_struct via ptrace PEEK/POKE. - Fix softirqs not switching to the softirq stack since we moved irq_exit(). - Force thread size increase when KASAN is enabled to avoid stack overflows. - On Book3s 64 mark more code as not to be instrumented by KASAN to avoid crashes. - Exempt __get_wchan() from KASAN checking, as it's inherently racy. - Fix a recently introduced crash in the papr_scm driver in some configurations. - Remove include of which is forbidden. Thanks to: Ariel Miculas, Chen Jingwen, Christophe Leroy, Erhard Furtner, He Ying, Kees Cook, Masahiro Yamada, Nageswara R Sastry, Paul Mackerras, Sachin Sant, Vaibhav Jain, Wanming Hu. - ------------------------------------------------------------------ He Ying (1): powerpc/kasan: Silence KASAN warnings in __get_wchan() Masahiro Yamada (1): powerpc/book3e: get rid of #include Michael Ellerman (3): powerpc: Don't select HAVE_IRQ_EXIT_ON_IRQ_STACK powerpc/kasan: Force thread size increase with KASAN powerpc/32: Fix overread/overwrite of thread_struct via ptrace Paul Mackerras (1): powerpc/kasan: Mark more real-mode code as not to be instrumented Vaibhav Jain (1): powerpc/papr_scm: don't requests stats with '0' sized stats buffer arch/powerpc/Kconfig | 2 -- arch/powerpc/include/asm/thread_info.h | 10 ++++++++-- arch/powerpc/kernel/Makefile | 2 ++ arch/powerpc/kernel/process.c | 4 ++-- arch/powerpc/kernel/ptrace/ptrace-fpu.c | 20 ++++++++++++++------ arch/powerpc/kernel/ptrace/ptrace.c | 3 +++ arch/powerpc/kernel/rtas.c | 4 ++-- arch/powerpc/kexec/crash.c | 2 +- arch/powerpc/mm/nohash/kaslr_booke.c | 8 ++------ arch/powerpc/platforms/powernv/Makefile | 1 + arch/powerpc/platforms/pseries/papr_scm.c | 3 +++ 11 files changed, 38 insertions(+), 21 deletions(-) -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmKiClMACgkQUevqPMjh pYBl2w//cMfBNA1wR3b+r9+Ro9SlFMzfCtk0ue+A44QLo0Va71H9eZLmZ7qM6LK4 B37Am/bNZPnI0DM1pjTXKq0aEt7KRC9VyEiS9Gl4w0mf5bRjZy8Q8A+YA/CDoKrr Ctd1iAZzk1mAbegdSeS66DlmGVGvDwzLK8jkJDPjOhaaXZMLZLRx+j4USeLuTCMS Ub7LXpLcewa7E7xOXshoFIFd6wCSEpsiayCEAlCd4yICKeDfNdWc/9GBd3e6z+1e 7cSr7E59TY1cJ5WZ00p1UPigImNroYBEPmZj+F3vSt/MQwb/VXZYQuFojytk126z sl69pzyghp4oCdvNvVVxHTHjDYZhnoPEKSoPpgD+CegrrdgKBeXweGE8T8JHKr4i 1FSFrX+zwXoTRRpwyDVEtDu1ld/AMHMQO8NiFFDSuYDdgrgYCyqk1Rg3Yb6aYpLQ +b8uwX9b1lUZyrJz/Whf4PpTW0TmU9eyNPyFScpyojX1HMcu+VDBtowuaS1FkzIb 2ft6XsQUV0f4EIrJTsgWWyIw32kE9TiCPKwOX3wMQfdx5j6YuQJ7N2ALZVoQnQbu aUvpGu6Fv/tasSaboThHWpAsRZLMGjFD94WwvX1Kn0NtvWpoeocA6barup0Nosey 3avApSIyPG5Q9RA3m1SjM0dLJdpyUmt2hDuvuFitRmeqePOoVxc= =s319 -----END PGP SIGNATURE-----