Paul Gortmaker has started doing 4.8 -stable updates. This integrates his 4.8.18 queue from: git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux-4.8.y.git Change log is as follows: 28dda89acd7c Linux 4.8.18 936e79682048 tick/broadcast: Prevent NULL pointer dereference f22b03e15427 clocksource/dummy_timer: Move hotplug callback after the real timers 8f78db7e5df0 xfs: use GPF_NOFS when allocating btree cursors 1d818a81bac6 xfs: ignore leaf attr ichdr.count in verifier during log replay 62ef2c9c1d94 xfs: don't allow di_size with high bit set db28776559c7 xfs: error out if trying to add attrs and anextents > 0 fb70f2a64910 xfs: don't crash if reading a directory results in an unexpected hole ebff27d76e7e xfs: complain if we don't get nextents bmap records 14c3f0b270aa xfs: check for bogus values in btree block headers 31f0f90742a3 xfs: pass state not whichfork to trace_xfs_extlist 430a362685e9 xfs: Move AGI buffer type setting to xfs_read_agi 20aa52b53586 xfs: new inode extent list lookup helpers c7b75fcea4e6 xfs: fix unbalanced inode reclaim flush locking e89df591f833 xfs: check minimum block size for CRC filesystems b04a2c02f4d7 xfs: provide helper for counting extents from if_bytes f4e7f4cd52b1 xfs: don't BUG() on mixed direct and mapped I/O 49f159ae6e80 xfs: check return value of _trans_reserve_quota_nblks 23bb39fdbb96 xfs: don't call xfs_sb_quota_from_disk twice d3c7d2aa00d4 tpm_tis: Check return values from get_burstcount. 9fc58e555d78 drm/i915/gen9: fix the WM memory bandwidth WA for Y tiling cases 4f075608d2c4 drm/i915/gen9: unconditionally apply the memory bandwidth WA 55e9c9d00d70 drm/i915: disable PSR by default on HSW/BDW 2c266a9a3631 drm/radeon: Always store CRTC relative radeon_crtc->cursor_x/y values e4d1900e15db s390/topology: always use s390 specific sched_domain_topology_level b04e5322d8a4 powerpc/pci/rpadlpar: Fix device reference leaks 458e63f135d6 PCI: Enable access to non-standard VPD for Chelsio devices (cxgb3) 05a725c46f56 PCI: Support INTx masking on ConnectX-4 with firmware x.14.1100+ 8d12795b1eac PCI: Convert Mellanox broken INTx quirks to be for listed devices only 24af87eb2ffa PCI: Convert broken INTx masking quirks from HEADER to FINAL ec9f277f52e9 PCI: Add Mellanox device IDs 9e7c8ebc1316 staging: media: davinci_vpfe: unlock on error in vpfe_reqbufs() 8c6c73a692c9 f2fs: hide a maybe-uninitialized warning a91f2c1d4f45 f2fs: remove percpu_count due to performance regression 93634e1cc928 md: MD_RECOVERY_NEEDED is set for mddev->recovery 239b31c50bde crypto: arm64/aes-ce - fix for big endian a3141467e092 crypto: arm64/aes-xts-ce: fix for big endian 7c26ef18f05a crypto: arm64/sha1-ce - fix for big endian cb70151453a1 crypto: arm64/aes-neon - fix for big endian c1c451bea4af crypto: arm64/aes-ccm-ce: fix for big endian c4957563b255 crypto: arm/aes-ce - fix for big endian dcb0c4ebc7ad crypto: arm64/ghash-ce - fix for big endian d60ecc7f02a4 crypto: arm64/sha2-ce - fix for big endian f9315853c7c1 s390/crypto: unlock on error in prng_tdes_read() a76c795f53e7 mm, compaction: fix NR_ISOLATED_* stats for pfn based migration d3b82f9a9716 mm: khugepaged: fix radix tree node leak in shmem collapse error path ab533014582f mm: khugepaged: close use-after-free race during shmem collapsing c9777f749c4c mm/hugetlb.c: use the right pte val for compare in hugetlb_cow 0ff00251359e mmc: mmc_test: Uninitialized return value abe558647a0f PM / wakeirq: Fix dedicated wakeirq for drivers not using autosuspend b90b6b8cce53 irqchip/bcm7038-l1: Implement irq_cpu_offline() callback d6229a05dd06 ima: fix memory leak in ima_release_policy 8cbe9b689467 sbp-target: Fix second argument of percpu_ida_alloc() fed8068fd1de target/iscsi: Fix double free in lio_target_tiqn_addtpg() ec92af68808e scsi: mvsas: fix command_active typo efe08cc6939b ASoC: samsung: i2s: Fixup last IRQ unsafe spin lock call a5a550bd0768 ASoC: cht_bsw_rt5645: Fix leftover kmalloc 3fcdecb0f9f6 iommu/vt-d: Flush old iommu caches for kdump when the device gets context mapped 22604a045edb iommu/vt-d: Fix pasid table size encoding f7dd8813279b iommu/amd: Fix the left value check of cmd buffer 9a134d29af48 iommu/amd: Missing error code in amd_iommu_init_device() 35a294dd5723 clk: renesas: mstp: Support 8-bit registers for r7s72100 8a7022b2ffad clk: imx31: fix rewritten input argument of mx31_clocks_init() 8b4940dd9224 clk: sunxi-ng: sun8i-h3: Set CLK_SET_RATE_PARENT for audio module clocks a13af6a13e68 clk: ti: dra7: fix "failed to lookup clock node gmac_gmii_ref_clk_div" boot message c54f34533601 clk: clk-wm831x: fix a logic error 36c3481984b5 clk: qcom: ipq806x: Fix board clk rates fdd91f12bebc hwmon: (g762) Fix overflows and crash seen when writing limit attributes 18d749bb756f hwmon: (nct7802) Fix overflows seen when writing into limit attributes 1e6b9473280a hwmon: (ds620) Fix overflows seen when writing temperature limits 0bc18f1d87d9 hwmon: (amc6821) sign extension temperature 4c8493cb90b9 hwmon: (scpi) Fix module autoload d618b1647e27 platform/x86: fujitsu-laptop: use brightness_set_blocking for LED-setting callbacks b803e5984015 x86/cpu: Probe CPUID leaf 6 even when cpuid_level == 6 1121b5f49eb7 debugfs: improve DEFINE_DEBUGFS_ATTRIBUTE for !CONFIG_DEBUG_FS f4b9eaba036c clk: renesas: cpg-mssr: Fix inverted debug check a25cb9b5744b efi/efivar_ssdt_load: Don't return success on allocation failure b36f676475bd cris: Only build flash rescue image if CONFIG_ETRAX_AXISFLASHMAP is selected 40b0bbe612bb ath10k: use the right length of "background" 3e0f61361a82 nl80211: Use different attrs for BSSID and random MAC addr in scan req 3d04e6a06abc mac80211: fix tid_agg_rx NULL dereference f4ded840a335 drm/i915: tune down the fast link training vs boot fail 2ed2b3cc6ae3 drm/i915/dp: add lane_count check in intel_dp_check_link_status ac2370c93a40 usb: dwc3: gadget: always unmap EP0 requests 6039272a760e usb: dwc3: ep0: explicitly call dwc3_ep0_prepare_one_trb() 4f76ead23734 usb: dwc3: ep0: add dwc3_ep0_prepare_one_trb() 7acc87fae524 iio: accel: st_accel: fix LIS3LV02 reading and scaling d59378efa7ac staging: iio: ad7606: fix improper setting of oversampling pins 401316ef7253 mei: move write cb to completion on credentials failures 3ab87b8fd267 mei: bus: fix mei_cldev_enable KDoc c103d55bb7d7 USB: serial: io_ti: bind to interface after fw download d302588a910f ARM: dts: sun7i: bananapi-m1-plus: Enable USB PHY for USB host support 56dce131ec69 arm64: dts: hip06: Correct hardware pin number of usb node 0c03658a3e7b USB: phy: am335x-control: fix device and of_node leaks 518a4d8d533c ARM: dts: r8a7794: Correct hsusb parent clock 7780eb2fd54b usb: gadget: Fix second argument of percpu_ida_alloc() a3ff51875d83 USB: serial: kl5kusb105: abort on open exception path 5f8a0a2fd33b ALSA: usb-audio: Fix bogus error return in snd_usb_create_stream() fb106dc8b847 usb: musb: blackfin: add bfin_fifo_offset in bfin_ops 1bff22506598 usb: gadget: udc: core: fix return code of usb_gadget_probe_driver() c7c4ad7fce6d usb: hub: Move hub_port_disable() to fix warning if PM is disabled b7fb0479ecd6 usb: musb: Fix trying to free already-free IRQ 4 217c03eaf10c usb: dwc3: gadget: Fix full speed mode 7de3c659811a usb: dwc3: pci: Fix dr_mode misspelling 6fdac0047799 usb: dwc3: pci: add Intel Gemini Lake PCI ID 220d6521aac2 xhci: Fix race related to abort operation d3f3b0bd0756 xhci: Use delayed_work instead of timer for command timeout 0da62a5b5242 usb: xhci-mem: use passed in GFP flags instead of GFP_KERNEL 997d598c694f USB: serial: mos7720: fix parallel probe eb9e22ac9265 USB: serial: mos7720: fix parport use-after-free on probe errors c91243377c8d USB: serial: mos7720: fix use-after-free on probe errors b756fba5e563 USB: serial: mos7720: fix NULL-deref at open 8cc2ae8e130e USB: serial: mos7840: fix NULL-deref at open 68ab1ccfc085 USB: serial: kobil_sct: fix NULL-deref in write 37ca8378e77c USB: serial: cyberjack: fix NULL-deref at open fd435e99f5ed USB: serial: oti6858: fix NULL-deref at open 1653f66ba3fb USB: serial: io_edgeport: fix NULL-deref at open 73ec9d58b1c7 USB: serial: ti_usb_3410_5052: fix NULL-deref at open d1706b42d164 USB: serial: garmin_gps: fix memory leak on failed URB submit b653000d9b0c USB: serial: iuu_phoenix: fix NULL-deref at open 427bac51ce67 USB: serial: io_ti: fix I/O after disconnect 59f740cd834c USB: serial: io_ti: fix another NULL-deref at open 2ef82cf063c8 USB: serial: io_ti: fix NULL-deref at open 8d5f29b2d578 USB: serial: spcp8x5: fix NULL-deref at open e1fe8df45b74 USB: serial: keyspan_pda: verify endpoints at probe 10da95b6a2eb USB: serial: pl2303: fix NULL-deref at open e29498ba6e1f USB: serial: quatech2: fix sleep-while-atomic in close 05859d754d6f USB: serial: omninet: fix NULL-derefs at open and disconnect be17e1c916ce usb: return error code when platform_get_irq fails 0e9fc72194ce usb: xhci: hold lock over xhci_abort_cmd_ring() 527f810d8a86 xhci: Handle command completion and timeout race c18ca85fd6de usb: host: xhci: Fix possible wild pointer when handling abort command 67a7de5a2f35 usb: xhci: fix return value of xhci_setup_device() 775a2bec9cdf xhci: free xhci virtual devices with leaf nodes first 80c502e0ce6f usb: xhci: apply XHCI_PME_STUCK_QUIRK to Intel Apollo Lake d3a9f7c7e8c4 usb: xhci: fix possible wild pointer 5ded28d83128 usb: gadget: composite: Test get_alt() presence instead of set_alt() 16718d267e09 USB: dummy-hcd: fix bug in stop_activity (handle ep0) 47acb8434892 USB: fix problems with duplicate endpoint addresses a45f34e820c6 USB: gadgetfs: fix checks of wTotalLength in config descriptors 27b4d04d1b87 USB: gadgetfs: fix use-after-free bug cd4da96b1bac USB: gadgetfs: fix unbounded memory allocation bug 1fa95887b663 usb: gadgetfs: restrict upper bound on device configuration size e4efa88511eb usb: storage: unusual_uas: Add JMicron JMS56x to unusual device 05ace125078d usb: musb: dsps: implement clear_ep_rxintr() callback 38caa4d8986e usb: musb: core: add clear_ep_rxintr() to musb_platform_ops 483c56831853 KVM: MIPS: Flush KVM entry code from icache globally 08aa895b61e1 KVM: MIPS: Don't clobber CP0_Status.UX d33b04df932e KVM: x86: reset MMU on KVM_SET_VCPU_EVENTS e3843cdbf81a drm/i915: Force VDD off on the new power seqeuencer before starting to use it dbce182845b4 gcc-plugins: update gcc-common.h for gcc-7 970150316c04 mac80211: initialize fast-xmit 'info' later cf3b94f8fe70 ARM: davinci: da850: don't add emac clock to lookup table twice 391c21a9ab0a parisc: Mark cr16 clocksource unstable on SMP systems 684f6df20889 fscrypt: fix renaming and linking special files 6c55d3ad7fb3 ALSA: usb-audio: Fix irq/process data synchronization 3074297922e2 ALSA: hda - Apply asus-mode8 fixup to ASUS X71SL 81a35981225c ALSA: hda - Fix up GPIO for ASUS ROG Ranger 576b9d7789d8 iio: bmi160: Fix time needed to sleep after command execution ad2a1ae984c6 iio: max44000: correct value in illuminance_integration_time_available ee8e4a73dbf6 iio: common: st_sensors: fix channel data parsing (From OE-Core rev: dc5cb390c5563c5d839c29cf3f85c2317f7cff64) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> (cherry picked from commit 1a3daa89e28d58d35692cd2ae2af3e49c9f536fb) fix merge conflict do to changes in master Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Poky
Poky is an integration of various components to form a complete prepackaged build system and development environment. It features support for building customised embedded device style images. There are reference demo images featuring a X11/Matchbox/GTK themed UI called Sato. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK with IDE integration.
Additional information on the specifics of hardware that Poky supports is available in README.hardware. Further hardware support can easily be added in the form of layers which extend the systems capabilities in a modular way.
As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation and various sources of information e.g. for the hardware support. Poky is in turn a component of the Yocto Project.
The Yocto Project has extensive documentation about the system including a reference manual which can be found at: http://yoctoproject.org/documentation
OpenEmbedded-Core is a layer containing the core metadata for current versions of OpenEmbedded. It is distro-less (can build a functional image with DISTRO = "nodistro") and contains only emulated machine support.
For information about OpenEmbedded, see the OpenEmbedded website: http://www.openembedded.org/
Where to Send Patches
As Poky is an integration repository (built using a tool called combo-layer), patches against the various components should be sent to their respective upstreams:
bitbake: Git repository: http://git.openembedded.org/bitbake/ Mailing list: bitbake-devel@lists.openembedded.org
documentation: Git repository: http://git.yoctoproject.org/cgit/cgit.cgi/yocto-docs/ Mailing list: yocto@yoctoproject.org
meta-poky, meta-yocto-bsp: Git repository: http://git.yoctoproject.org/cgit/cgit.cgi/meta-yocto(-bsp) Mailing list: poky@yoctoproject.org
Everything else should be sent to the OpenEmbedded Core mailing list. If in doubt, check the oe-core git repository for the content you intend to modify. Before sending, be sure the patches apply cleanly to the current oe-core git repository.
Git repository: http://git.openembedded.org/openembedded-core/
Mailing list: openembedded-core@lists.openembedded.org
Note: The scripts directory should be treated with extra care as it is a mix of oe-core and poky-specific files.