From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-840750-1518039375-2-7962320599172709104 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='us-ascii' X-Attached: signature.asc X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1518039374; b=fUEoD9TThligEDhwWWb2FhOdaAiDyuXQ4X7NUtVmdrIJfL3 E105MhilcTD0zLSdiLedUSTgJUYY+kY0pivqS6nX5aHx0h8+HKE3aSFDHzxryxMD 807I+WNhKHKtdjizdTuAl/ZI601soNdBf3Xozu88vRiM7SJrjjtNsmN23WUtTFRH gGon8NFhlxMk3fDhBXojZLQHM75DCqTR6k076JiIWn6BMRMSG50oQMqz/mPCcSxy wvsLz2iVEa6WeCmZ/AIIp/aZfFvyYYcY2r1qrNYKoNu1SWFBy8fQgED2gdo6nF6p NPjXgjAgTov+EhMGjWiJywXXQYKdUNPf0boPZ7w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:cc:subject:message-id :mime-version:content-type:sender:list-id; s=arctest; t= 1518039374; bh=zcoFkyvcvrG9ZjgHTe7IwUeRXDvoCYiNwgigvo8cwLY=; b=E LLlp7XCWVxpvsTCWxjq7bIairLi/n8fi8XrmlGebXqxgLmHkhWKwPfrH9VenkDsv wZmWIVkBzf6yXpzGZ/+q3YROpEq5M2RSLco4SCjAtYBrgS4sv5kDigc4RUwIKEVu Vq+vsm/+61XqnONcnN6lGZR+koK7CxrmqkhYv96nnAUQ7NxBHFm2SBiJxOSSvoTu Yn7joqLpbfLpG1IOQi8W5I74h59pnk6ZB6PzC3bYyFukbn9fA68h1pDtIFf9a+GJ 2PdFU/9DTPFl8uhj0zFfVPxfRl7bdCt+yAZaJwTBLMWwqayWHukGJPyzmVnCDRru CwlSuwnV5GohoDeW79IrQ== ARC-Authentication-Results: i=1; mx5.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Authentication-Results: mx5.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751624AbeBGVfg (ORCPT ); Wed, 7 Feb 2018 16:35:36 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:41710 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751190AbeBGVfc (ORCPT ); Wed, 7 Feb 2018 16:35:32 -0500 Date: Wed, 7 Feb 2018 15:35:31 -0600 From: Greg KH To: linux-kernel@vger.kernel.org, Andrew Morton , torvalds@linux-foundation.org, stable@vger.kernel.org Cc: lwn@lwn.net, Jiri Slaby Subject: Linux 4.15.2 Message-ID: <20180207213531.GA6631@kroah.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="KsGdsel6WgEHnImy" Content-Disposition: inline User-Agent: Mutt/1.9.3 (2018-01-21) Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: --KsGdsel6WgEHnImy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I'm announcing the release of the 4.15.2 kernel. All users of the 4.15 kernel series must upgrade. The updated 4.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linu= x-4.15.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=3Dlinux/kernel/git/stable/linux-stable.git;a=3Dsu= mmary thanks, greg k-h ------------ Documentation/admin-guide/kernel-parameters.txt | 2=20 Documentation/speculation.txt | 90 +++ Makefile | 2=20 arch/x86/entry/common.c | 9=20 arch/x86/entry/entry_32.S | 3=20 arch/x86/entry/entry_64.S | 130 ---- arch/x86/entry/syscall_64.c | 7=20 arch/x86/include/asm/asm-prototypes.h | 3=20 arch/x86/include/asm/barrier.h | 28 + arch/x86/include/asm/cpufeature.h | 7=20 arch/x86/include/asm/cpufeatures.h | 22=20 arch/x86/include/asm/disabled-features.h | 3=20 arch/x86/include/asm/fixmap.h | 6=20 arch/x86/include/asm/msr-index.h | 12=20 arch/x86/include/asm/msr.h | 3=20 arch/x86/include/asm/nospec-branch.h | 86 --- arch/x86/include/asm/pgtable_32_types.h | 5=20 arch/x86/include/asm/processor.h | 5=20 arch/x86/include/asm/required-features.h | 3=20 arch/x86/include/asm/syscall.h | 6=20 arch/x86/include/asm/thread_info.h | 3=20 arch/x86/include/asm/tlbflush.h | 2=20 arch/x86/include/asm/uaccess.h | 15=20 arch/x86/include/asm/uaccess_32.h | 6=20 arch/x86/include/asm/uaccess_64.h | 12=20 arch/x86/kernel/alternative.c | 28 - arch/x86/kernel/cpu/bugs.c | 134 +++- arch/x86/kernel/cpu/common.c | 70 ++ arch/x86/kernel/cpu/intel.c | 66 ++ arch/x86/kernel/cpu/scattered.c | 2=20 arch/x86/kernel/process_64.c | 4=20 arch/x86/kernel/ptrace.c | 2=20 arch/x86/kernel/signal.c | 2=20 arch/x86/kvm/cpuid.c | 22=20 arch/x86/kvm/cpuid.h | 1=20 arch/x86/kvm/emulate.c | 9=20 arch/x86/kvm/svm.c | 116 ++++ arch/x86/kvm/vmx.c | 660 ++++++++++++++-----= ----- arch/x86/kvm/x86.c | 1=20 arch/x86/lib/Makefile | 1=20 arch/x86/lib/getuser.S | 10=20 arch/x86/lib/retpoline.S | 56 ++ arch/x86/lib/usercopy_32.c | 8=20 arch/x86/mm/tlb.c | 33 + drivers/auxdisplay/img-ascii-lcd.c | 4=20 drivers/fpga/fpga-region.c | 13=20 drivers/iio/accel/kxsd9-i2c.c | 3=20 drivers/iio/adc/qcom-vadc-common.c | 4=20 drivers/pinctrl/pxa/pinctrl-pxa2xx.c | 4=20 drivers/tty/serial/serial_core.c | 2=20 include/linux/fdtable.h | 5=20 include/linux/init.h | 9=20 include/linux/module.h | 9=20 include/linux/nospec.h | 72 ++ kernel/module.c | 11=20 net/wireless/nl80211.c | 9=20 scripts/mod/modpost.c | 9=20 sound/soc/codecs/pcm512x-spi.c | 4=20 tools/objtool/check.c | 89 +-- tools/objtool/orc_gen.c | 5=20 60 files changed, 1311 insertions(+), 636 deletions(-) Andi Kleen (1): module/retpoline: Warn about missing retpoline in module Andy Lutomirski (3): x86/entry/64: Remove the SYSCALL64 fast path x86/entry/64: Push extra regs right away x86/asm: Move 'status' from thread_struct to thread_info Arnd Bergmann (1): x86/pti: Mark constant arrays as __initconst Ashok Raj (1): KVM/x86: Add IBPB support Borislav Petkov (5): x86/alternative: Print unadorned pointers x86/nospec: Fix header guards names x86/bugs: Drop one "mitigation" from dmesg x86/retpoline: Simplify vmexit_fill_RSB() x86/speculation: Simplify indirect_branch_prediction_barrier() Colin Ian King (1): x86/spectre: Fix spelling mistake: "vunerable"-> "vulnerable" Dan Williams (12): array_index_nospec: Sanitize speculative array de-references x86: Implement array_index_mask_nospec x86: Introduce barrier_nospec x86: Introduce __uaccess_begin_nospec() and uaccess_try_nospec x86/usercopy: Replace open coded stac/clac with __uaccess_{begin, end} x86/uaccess: Use __uaccess_begin_nospec() and uaccess_try_nospec x86/get_user: Use pointer masking to limit speculation x86/syscall: Sanitize syscall table de-references under speculation vfs, fdtable: Prevent bounds-check bypass via speculative execution nl80211: Sanitize array index in parse_txq_params x86/spectre: Report get_user mitigation for spectre_v1 x86/kvm: Update spectre-v1 mitigation Darren Kenny (1): x86/speculation: Fix typo IBRS_ATT, which should be IBRS_ALL David Woodhouse (10): x86/cpufeatures: Add CPUID_7_EDX CPUID leaf x86/cpufeatures: Add Intel feature bits for Speculation Control x86/cpufeatures: Add AMD feature bits for Speculation Control x86/msr: Add definitions for new speculation control MSRs x86/pti: Do not enable PTI on CPUs which are not vulnerable to Meltdo= wn x86/cpufeature: Blacklist SPEC_CTRL/PRED_CMD on early Spectre v2 micr= ocodes x86/speculation: Add basic IBPB (Indirect Branch Prediction Barrier) = support x86/cpufeatures: Clean up Spectre v2 related CPUID flags x86/cpuid: Fix up "virtual" IBRS/IBPB/STIBP feature bits on Intel x86/retpoline: Avoid retpolines for built-in __init functions Dou Liyang (1): x86/spectre: Check CONFIG_RETPOLINE in command line parser Greg Kroah-Hartman (1): Linux 4.15.2 Ian Abbott (1): fpga: region: release of_parse_phandle nodes after use Jesse Chan (3): auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICE= NSE pinctrl: pxa: pxa2xx: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE ASoC: pcm512x: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE Jim Mattson (1): KVM: nVMX: Eliminate vmcs02 pool Josh Poimboeuf (4): objtool: Improve retpoline alternative handling objtool: Add support for alternatives at the end of a section objtool: Warn on stripped section symbol x86/paravirt: Remove 'noreplace-paravirt' cmdline option KarimAllah Ahmed (5): x86/spectre: Simplify spectre_v2 command line parsing KVM/x86: Update the reverse_cpuid list to include CPUID_7_EDX KVM/VMX: Emulate MSR_IA32_ARCH_CAPABILITIES KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL KVM/SVM: Allow direct access to MSR_IA32_SPEC_CTRL Linus Walleij (1): iio: adc/accel: Fix up module licenses Mark Rutland (1): Documentation: Document array_index_nospec Paolo Bonzini (2): KVM: VMX: introduce alloc_loaded_vmcs KVM: VMX: make MSR bitmaps per-VCPU Peter Zijlstra (2): KVM: x86: Make indirect calls in emulator speculation safe KVM: VMX: Make indirect call speculation safe Sebastian Andrzej Siewior (1): serial: core: mark port as initialized after successful IRQ change Thomas Gleixner (1): x86/cpu/bugs: Make retpoline module warning conditional Tim Chen (1): x86/speculation: Use Indirect Branch Prediction Barrier in context sw= itch William Grant (1): x86/mm: Fix overlap of i386 CPU_ENTRY_AREA with FIX_BTMAP --KsGdsel6WgEHnImy Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAlp7cSIACgkQONu9yGCS aT4nDw/5ARt39S0n4gPQ+xPOCzuIKm1iiLlR4w0BYDBlgZf4pf91YjSkIF/tNY4r YMUd4MSURPdQtupLEAGgZ6o+y826LDvxQKg9uPxRjvTtwxE4XC4ZDpNxjpZMGU4h 9UIEqcDzgGc58DBBNMP2QduSCyGyxoZEAJY9iZh4vtOyJxv9h9DqkrFfJmn1kuJu 2EGGHk72GUhC90MglYFEXsX8z0pYlIt7x7f2MQAFHvx7ETOfhdJDulae8JHVEPD6 IaWb2gwOx72Q1SLy2mOu/m3jpmZ/y0Wpi9G6/vKl6DEoKptn8LHqxljl+S5yZ1Br 5VIObZukeji7votPYn7braeC6eco8TCdohhOxOu5XiY0ELeu4L4Bo5JsMsdOYpXZ VslzkCpFDUOqNbXZI4bVFqEnp1LYAmHzHNXz5XqkjNp+hnpFXVpwutN5jD96jOFL 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