Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ https://www.git.shady.money/linux/atom?h=v4.19-rc2 2018-09-02T21:37:30Z 2018-09-02T21:37:30Z Linus Torvalds torvalds@linux-foundation.org 2018-09-02T21:37:30Z urn:sha1:57361846b52bc686112da6ca5368d11210796804 2018-09-02T17:56:01Z Linus Torvalds torvalds@linux-foundation.org 2018-09-02T17:56:01Z urn:sha1:fd6868d82b824b1bea42001ecc2411f2689d3634 Pull devicetree updates from Rob Herring: "A couple of new helper functions in preparation for some tree wide clean-ups. I'm sending these new helpers now for rc2 in order to simplify the dependencies on subsequent cleanups across the tree in 4.20" * tag 'devicetree-fixes-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: Add device_type access helper functions of: add node name compare helper functions of: add helper to lookup compatible child node 2018-09-02T17:44:28Z Linus Torvalds torvalds@linux-foundation.org 2018-09-02T17:44:28Z urn:sha1:a3ea9911e225337472fe7cc9278966049a1571e5 Pull ARM SoC fixes from Olof Johansson: "First batch of fixes post-merge window: - A handful of devicetree changes for i.MX2{3,8} to change over to new panel bindings. The platforms were moved from legacy framebuffers to DRM and some development board panels hadn't yet been converted. - OMAP fixes related to ti-sysc driver conversion fallout, fixing some register offsets, no_console_suspend fixes, etc. - Droid4 changes to fix flaky eMMC probing and vibrator DTS mismerge. - Fixed 0755->0644 permissions on a newly added file. - Defconfig changes to make ARM Versatile more useful with QEMU (helps testing). - Enable defconfig options for new TI SoC platform that was merged this window (AM6)" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64: defconfig: Enable TI's AM6 SoC platform ARM: defconfig: Update the ARM Versatile defconfig ARM: dts: omap4-droid4: Fix emmc errors seen on some devices ARM: dts: Fix file permission for am335x-osd3358-sm-red.dts ARM: imx_v6_v7_defconfig: Select CONFIG_DRM_PANEL_SEIKO_43WVF1G ARM: mxs_defconfig: Select CONFIG_DRM_PANEL_SEIKO_43WVF1G ARM: dts: imx23-evk: Convert to the new display bindings ARM: dts: imx23-evk: Move regulators outside simple-bus ARM: dts: imx28-evk: Convert to the new display bindings ARM: dts: imx28-evk: Move regulators outside simple-bus Revert "ARM: dts: imx7d: Invert legacy PCI irq mapping" arm: dts: am4372: setup rtc as system-power-controller ARM: dts: omap4-droid4: fix vibrations on Droid 4 bus: ti-sysc: Fix no_console_suspend handling bus: ti-sysc: Fix module register ioremap for larger offsets ARM: OMAP2+: Fix module address for modules using mpu_rt_idx ARM: OMAP2+: Fix null hwmod for ti-sysc debug 2018-09-02T17:11:30Z Linus Torvalds torvalds@linux-foundation.org 2018-09-02T17:11:30Z urn:sha1:899ba79553cf1699bdcd262950b48501b0285529 Pull x86 fixes from Thomas Gleixner: "Speculation: - Make the microcode check more robust - Make the L1TF memory limit depend on the internal cache physical address space and not on the CPUID advertised physical address space, which might be significantly smaller. This avoids disabling L1TF on machines which utilize the full physical address space. - Fix the GDT mapping for EFI calls on 32bit PTI - Fix the MCE nospec implementation to prevent #GP Fixes and robustness: - Use the proper operand order for LSL in the VDSO - Prevent NMI uaccess race against CR3 switching - Add a lockdep check to verify that text_mutex is held in text_poke() functions - Repair the fallout of giving native_restore_fl() a prototype - Prevent kernel memory dumps based on usermode RIP - Wipe KASAN shadow stack before rewinding the stack to prevent false positives - Move the AMS GOTO enforcement to the actual build stage to allow user API header extraction without a compiler - Fix a section mismatch introduced by the on demand VDSO mapping change Miscellaneous: - Trivial typo, GCC quirk removal and CC_SET/OUT() cleanups" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/pti: Fix section mismatch warning/error x86/vdso: Fix lsl operand order x86/mce: Fix set_mce_nospec() to avoid #GP fault x86/efi: Load fixmap GDT in efi_call_phys_epilog() x86/nmi: Fix NMI uaccess race against CR3 switching x86: Allow generating user-space headers without a compiler x86/dumpstack: Don't dump kernel memory based on usermode RIP x86/asm: Use CC_SET()/CC_OUT() in __gen_sigismember() x86/alternatives: Lockdep-enforce text_mutex in text_poke*() x86/entry/64: Wipe KASAN stack shadow before rewind_stack_do_exit() x86/irqflags: Mark native_restore_fl extern inline x86/build: Remove jump label quirk for GCC older than 4.5.2 x86/Kconfig: Fix trivial typo x86/speculation/l1tf: Increase l1tf memory limit for Nehalem+ x86/spectre: Add missing family 6 check to microcode check 2018-09-02T17:09:35Z Linus Torvalds torvalds@linux-foundation.org 2018-09-02T17:09:35Z urn:sha1:1395d109cddcf6c8ebf20ba3bfaa2beb48febfbc Pull CPU hotplug fix from Thomas Gleixner: "Remove the stale skip_onerr member from the hotplug states" * 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: cpu/hotplug: Remove skip_onerr field from cpuhp_step structure 2018-09-02T16:41:45Z Linus Torvalds torvalds@linux-foundation.org 2018-09-02T16:41:45Z urn:sha1:501dacbc2435c0198e0c8561f21bceeeeed87293 Pull core fixes from Thomas Gleixner: "A small set of updates for core code: - Prevent tracing in functions which are called from trace patching via stop_machine() to prevent executing half patched function trace entries. - Remove old GCC workarounds - Remove pointless includes of notifier.h" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool: Remove workaround for unreachable warnings from old GCC notifier: Remove notifier header file wherever not used watchdog: Mark watchdog touch functions as notrace 2018-09-02T09:24:41Z Randy Dunlap rdunlap@infradead.org 2018-09-02T04:01:28Z urn:sha1:ff924c5a1ec7548825cc2d07980b03be4224ffac Fix the section mismatch warning in arch/x86/mm/pti.c: WARNING: vmlinux.o(.text+0x6972a): Section mismatch in reference from the function pti_clone_pgtable() to the function .init.text:pti_user_pagetable_walk_pte() The function pti_clone_pgtable() references the function __init pti_user_pagetable_walk_pte(). This is often because pti_clone_pgtable lacks a __init annotation or the annotation of pti_user_pagetable_walk_pte is wrong. FATAL: modpost: Section mismatches detected. Fixes: 85900ea51577 ("x86/pti: Map the vsyscall page if needed") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Andy Lutomirski <luto@kernel.org> Link: https://lkml.kernel.org/r/43a6d6a3-d69d-5eda-da09-0b1c88215a2a@infradead.org 2018-09-02T01:22:19Z Olof Johansson olof@lixom.net 2018-09-02T01:22:19Z urn:sha1:a72b44a871c218e2a0580e68affa1d3528c0587a Fixes for omap variants against v4.19-rc1 These are mostly fixes related to using ti-sysc interconnect target module driver for accessing right register offsets for sgx and cpsw and for no_console_suspend regression. There is also a droid4 emmc fix where emmc may not get detected for some models, and vibrator dts mismerge fix. And we have a file permission fix for am335x-osd3358-sm-red.dts that just got added. And we must tag RTC as system-power-controller for am437x for PMIC to shut down during poweroff. * tag 'omap-for-v4.19/fixes-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: omap4-droid4: Fix emmc errors seen on some devices ARM: dts: Fix file permission for am335x-osd3358-sm-red.dts arm: dts: am4372: setup rtc as system-power-controller ARM: dts: omap4-droid4: fix vibrations on Droid 4 bus: ti-sysc: Fix no_console_suspend handling bus: ti-sysc: Fix module register ioremap for larger offsets ARM: OMAP2+: Fix module address for modules using mpu_rt_idx ARM: OMAP2+: Fix null hwmod for ti-sysc debug Signed-off-by: Olof Johansson <olof@lixom.net> 2018-09-01T21:01:56Z Samuel Neves sneves@dei.uc.pt 2018-09-01T20:14:52Z urn:sha1:e78e5a91456fcecaa2efbb3706572fe043766f4d In the __getcpu function, lsl is using the wrong target and destination registers. Luckily, the compiler tends to choose %eax for both variables, so it has been working so far. Fixes: a582c540ac1b ("x86/vdso: Use RDPID in preference to LSL when available") Signed-off-by: Samuel Neves <sneves@dei.uc.pt> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Andy Lutomirski <luto@kernel.org> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20180901201452.27828-1-sneves@dei.uc.pt 2018-09-01T20:17:15Z Linus Torvalds torvalds@linux-foundation.org 2018-09-01T20:17:15Z urn:sha1:360bd62dc4943a0754e6cb5637e01b5b43143cfc Pull watchdog fixlet from Wim Van Sebroeck: "Document support for r8a774a1" * tag 'linux-watchdog-4.19-rc2' of git://www.linux-watchdog.org/linux-watchdog: dt-bindings: watchdog: renesas-wdt: Document r8a774a1 support