Release linux (4.9.25-1).

-----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEErCspvTSmr92z9o8157/I7JWGEQkFAlkI0/kACgkQ57/I7JWG EQkutQ/9EsYdnQXf4HaC1YTqQW0Nu5+swZzyosOcdtMfJrj+PWXQMgmY4WWav8I/ DipRGhfXXMnqlBg1vOR5cEdqPznRm/cwcuPqZpw7H0fA7LvyCibg/7yERJYv7i1U BIy8s29NCpVVRhDhY9Nl5t0WLGQT4Rg9JW6iKNRDq2y91etahSxzOBxB2B3k04Ys 9vFPpuKq5QAskCBGEucinYYKTy7/ciIXsaSij2m/G7/ly/Qaqt0pIgjqi4QhuJs3 yWidIm1aBvE4MHXH8WQkg1aF20vfdGXz3CZNT6BWFn/6hNesS+tEQpF/nYLBqnfS 2GghqeWO1+xzxlXWNZU/SD0JhkB6gAeZ+4MP7eYz8BAtpUz7H/zZfZNsOBWb6YJY Pc8AjqG6mBd/1B2O8yXUda/j/xazEtg0c7uxQjyOEqh2nPeHn9FVLuJsSP74wxdx zjGmOjJzKUmhBGxLdJZAFL5N7YbLR+qNQfV2UGz4+zVIJge9R7HwWwR9+Um8AHq0 qrnjRf6iAla1phYlgHnPx4r6A9kactDuFsNMfUN8nsUrV+KX15k+dt02CpFSWw0B lXGPf2MNXTEp+CsuAVBAWFP55JCOwD6yYoLfEfErXvchc7qqIKHgmIrLSyexro7O F1+HBfu6t1M4tRz0xNu8sGL4uzsjockMW8RL1HFgboUluMgTFPQ= =k/sj -----END PGP SIGNATURE----- Merge tag 'debian/4.9.25-1' Drop the added patches, which are already in 4.11. CONFIG_NFP_NETVF is replaced by CONFIG_NFP in 4.11.
2017-05-02 19:57:00 +01:00 · 2017-05-02 19:57:00 +01:00 · a4e087d3b1
parent 2d277e1fa2 fb9c5429ac
commit a4e087d3b1
351 changed files with 2252 additions and 520 deletions
--- a/debian/bin/gencontrol.py
+++ b/debian/bin/gencontrol.py
@ -499,7 +499,7 @@ class Gencontrol(Base):
                                  'debian/%s.%s' % (image_main['Package'], name))
        if build_debug:
            self._substitute_file('image-dbg.lintian-override', vars,
-                                  'debian/linux-image-%s%s-dbgsym.lintian-overrides' %
+                                  'debian/linux-image-%s%s-dbg.lintian-overrides' %
                                  (vars['abiname'], vars['localversion']))

    def process_changelog(self):
--- a/debian/changelog
+++ b/debian/changelog
@ -90,6 +90,425 @@ linux (4.10~rc6-1~exp1) experimental; urgency=medium

 -- Ben Hutchings <ben@decadent.org.uk>  Tue, 31 Jan 2017 15:33:20 +0000

+linux (4.9.25-1) unstable; urgency=medium
+
+  * New upstream stable update:
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.19
+    - net/openvswitch: Set the ipv6 source tunnel key address attribute
+      correctly
+    - net: properly release sk_frag.page
+    - [arm64] amd-xgbe: Fix jumbo MTU processing on newer hardware
+    - openvswitch: Add missing case OVS_TUNNEL_KEY_ATTR_PAD
+    - net: unix: properly re-increment inflight counter of GC discarded
+      candidates
+    - net: vrf: Reset rt6i_idev in local dst after put
+    - net/mlx5: Add missing entries for set/query rate limit commands
+    - net/mlx5e: Use the proper UAPI values when offloading TC vlan actions
+    - net/mlx5: Increase number of max QPs in default profile
+    - net/mlx5e: Count GSO/LRO packets correctly
+    - ipv6: make sure to initialize sockc.tsflags before first use
+    - ipv4: provide stronger user input validation in nl_fib_input()
+    - socket, bpf: fix sk_filter use after free in sk_clone_lock
+    - tcp: initialize icsk_ack.lrcvtime at session start time
+    - Input: iforce,ims-pcu,hanwang,yealink,cm109,kbtab,sur40 - validate
+      number of endpoints before using them
+    - ALSA: seq: Fix racy cell insertions during snd_seq_pool_done()
+    - ALSA: ctxfi: Fix the incorrect check of dma_set_mask() call
+    - ALSA: hda - Adding a group of pin definition to fix headset problem
+    - ACM gadget: fix endianness in notifications
+    - usb: gadget: f_uvc: Fix SuperSpeed companion descriptor's
+      wBytesPerInterval
+    - USB: uss720,idmouse,wusbcore: fix NULL-deref at probe
+    - usb: musb: cppi41: don't check early-TX-interrupt for Isoch transfer
+    - usb: hub: Fix crash after failure to read BOS descriptor
+    - USB: usbtmc: add missing endpoint sanity check
+    - USB: usbtmc: fix probe error path
+    - uwb: i1480-dfu: fix NULL-deref at probe
+    - mmc: ushc: fix NULL-deref at probe
+    - [armhf[ iio: adc: ti_am335x_adc: fix fifo overrun recovery
+    - iio: sw-device: Fix config group initialization
+    - iio: hid-sensor-trigger: Change get poll value function order to avoid
+      sensor properties losing after resume from S3
+    - parport: fix attempt to write duplicate procfiles
+    - ext4: mark inode dirty after converting inline directory
+    - ext4: lock the xattr block before checksuming it
+    - [powerpc*/*64*] Fix idle wakeup potential to clobber registers
+    - mmc: sdhci: Do not disable interrupts while waiting for clock
+    - mmc: sdhci-pci: Do not disable interrupts in sdhci_intel_set_power
+    - [x86] hwrng: amd - Revert managed API changes
+    - [x86] hwrng: geode - Revert managed API changes
+    - [armhf] clk: sunxi-ng: sun6i: Fix enable bit offset for hdmi-ddc module
+      clock
+    - [armhf] clk: sunxi-ng: mp: Adjust parent rate for pre-dividers
+    - mwifiex: pcie: don't leak DMA buffers when removing
+    - [x86] crypto: ccp - Assign DMA commands to the channel's CCP
+    - xen/acpi: upload PM state from init-domain to Xen
+    - [x86] iommu/vt-d: Fix NULL pointer dereference in device_to_iommu
+    - [arm64] kaslr: Fix up the kernel image alignment
+    - cpufreq: Restore policy min/max limits on CPU online
+    - cgroup, net_cls: iterate the fds of only the tasks which are being
+      migrated
+    - blk-mq: don't complete un-started request in timeout handler
+    - [x86] drm/amdgpu: reinstate oland workaround for sclk
+    - jbd2: don't leak memory if setting up journal fails
+    - [x86] intel_th: Don't leak module refcount on failure to activate
+    - [x86] Drivers: hv: vmbus: Don't leak channel ids
+    - [x86] Drivers: hv: vmbus: Don't leak memory when a channel is rescinded
+    - libceph: don't set weight to IN when OSD is destroyed
+    - [x86] device-dax: fix pmd/pte fault fallback handling
+    - [armhf] drm/bridge: analogix dp: Fix runtime PM state on driver bind
+    - nl80211: fix dumpit error path RTNL deadlocks
+    - drm: reference count event->completion
+    - fbcon: Fix vc attr at deinit
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.20
+    - xfrm: policy: init locks early
+    - [x86] KVM: cleanup the page tracking SRCU instance
+    - virtio_balloon: init 1st buffer in stats vq
+    - [mips*] ptrace: Preserve previous registers for short regset write
+    - [sparc64] ptrace: Preserve previous registers for short regset write
+    - fscrypt: remove broken support for detecting keyring key revocation
+      (CVE-2017-7374)
+    - sched/rt: Add a missing rescheduling point
+    - [armhf] usb: musb: fix possible spinlock deadlock
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.21
+    - libceph: force GFP_NOIO for socket allocations
+    - xen/setup: Don't relocate p2m over existing one
+    - xfs: only update mount/resv fields on success in __xfs_ag_resv_init
+    - xfs: use per-AG reservations for the finobt
+    - xfs: pull up iolock from xfs_free_eofblocks()
+    - xfs: sync eofblocks scans under iolock are livelock prone
+    - xfs: fix eofblocks race with file extending async dio writes
+    - xfs: fix toctou race when locking an inode to access the data map
+    - xfs: fail _dir_open when readahead fails
+    - xfs: filter out obviously bad btree pointers
+    - xfs: check for obviously bad level values in the bmbt root
+    - xfs: verify free block header fields
+    - xfs: allow unwritten extents in the CoW fork
+    - xfs: mark speculative prealloc CoW fork extents unwritten
+    - xfs: reset b_first_retry_time when clear the retry status of xfs_buf_t
+    - xfs: update ctime and mtime on clone destinatation inodes
+    - xfs: reject all unaligned direct writes to reflinked files
+    - xfs: don't fail xfs_extent_busy allocation
+    - xfs: handle indlen shortage on delalloc extent merge
+    - xfs: split indlen reservations fairly when under reserved
+    - xfs: fix uninitialized variable in _reflink_convert_cow
+    - xfs: don't reserve blocks for right shift transactions
+    - xfs: Use xfs_icluster_size_fsb() to calculate inode chunk alignment
+    - xfs: tune down agno asserts in the bmap code
+    - xfs: only reclaim unwritten COW extents periodically
+    - xfs: fix and streamline error handling in xfs_end_io
+    - xfs: Use xfs_icluster_size_fsb() to calculate inode alignment mask
+    - xfs: use iomap new flag for newly allocated delalloc blocks
+    - xfs: try any AG when allocating the first btree block when reflinking
+    - scsi: libsas: fix ata xfer length
+    - scsi: scsi_dh_alua: Check scsi_device_get() return value
+    - scsi: scsi_dh_alua: Ensure that alua_activate() calls the completion
+      function
+    - ALSA: seq: Fix race during FIFO resize
+    - ALSA: hda - fix a problem for lineout on a Dell AIO machine
+    - [x86] ASoC: Intel: Skylake: fix invalid memory access due to wrong
+      reference of pointer
+    - HID: wacom: Don't add ghost interface as shared data
+    - mmc: sdhci: Disable runtime pm when the sdio_irq is enabled
+    - NFSv4.1 fix infinite loop on IO BAD_STATEID error
+    - nfsd: map the ENOKEY to nfserr_perm for avoiding warning
+    - [hppa] Clean up fixup routines for get_user()/put_user()
+    - [hppa] Avoid stalled CPU warnings after system shutdown
+    - [hppa] Fix access fault handling in pa_memcpy()
+    - ACPI: Fix incompatibility with mcount-based function graph tracing
+    - ACPI: Do not create a platform_device for IOAPIC/IOxAPIC
+    - USB: fix linked-list corruption in rh_call_control()
+    - [x86] KVM: clear bus pointer when destroyed
+    - KVM: kvm_io_bus_unregister_dev() should never fail
+    - drm/radeon: Override fpfn for all VRAM placements in radeon_evict_flags
+    - [armhf,arm64] drm/vc4: Allocate the right amount of space for boot-time
+      CRTC state.
+    - [armhf] drm/etnaviv: (re-)protect fence allocation with GPU mutex
+    - [x86] mm/KASLR: Exclude EFI region from KASLR VA space randomization
+    - [x86] mce: Fix copy/paste error in exception table entries
+    - lib/syscall: Clear return values when no stack
+    - mm: rmap: fix huge file mmap accounting in the memcg stats
+    - mm, hugetlb: use pte_present() instead of pmd_present() in
+      follow_huge_pmd()
+    - qla2xxx: Allow vref count to timeout on vport delete.
+    - mm: workingset: fix premature shadow node shrinking with cgroups
+    - blk: improve order of bio handling in generic_make_request()
+    - blk: Ensure users for current->bio_list can see the full list.
+    - padata: avoid race in reordering
+    - nvme/core: Fix race kicking freed request_queue
+    - nvme/pci: Disable on removal when disconnected
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.22
+    - ppdev: check before attaching port
+    - ppdev: fix registering same device name
+    - [x86] drm/vmwgfx: Type-check lookups of fence objects
+    - [x86] drm/vmwgfx: avoid calling vzalloc with a 0 size in
+      vmw_get_cap_3d_ioctl()
+    - drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces
+    - [x86] drm/vmwgfx: Remove getparam error message
+    - sysfs: be careful of error returns from ops->show()
+    - [armhf,arm64] KVM: Take mmap_sem in stage2_unmap_vm
+    - [armhf,arm64] KVM: Take mmap_sem in kvm_arch_prepare_memory_region
+    - [armhf,arm64] kvm: Fix locking for kvm_free_stage2_pgd
+    - [x86] iio: bmg160: reset chip when probing
+    - [arm64] mm: unaligned access by user-land should be received as SIGBUS
+    - cfg80211: check rdev resume callback only for registered wiphy
+    - CIFS: Reset TreeId to zero on SMB2 TREE_CONNECT
+    - mm/page_alloc.c: fix print order in show_free_areas()
+    - ptrace: fix PTRACE_LISTEN race corrupting task->state
+    - dm verity fec: limit error correction recursion
+    - dm verity fec: fix bufio leaks
+    - ACPI / gpio: do not fall back to parsing _CRS when we get a deferral
+    - xfs: Honor FALLOC_FL_KEEP_SIZE when punching ends of files
+    - ring-buffer: Fix return value check in test_ringbuffer()
+    - mac80211: unconditionally start new netdev queues with iTXQ support
+    - brcmfmac: use local iftype avoiding use-after-free of virtual interface
+    - [powerpc*] Disable HFSCR[TM] if TM is not supported
+    - [powerpc*] mm: Add missing global TLB invalidate if cxl is active
+    - [powerpc*/*64*]: Fix flush_(d|i)cache_range() called from modules
+    - [powerpc*] Don't try to fix up misaligned load-with-reservation
+      instructions
+    - [powerpc*] crypto/crc32c-vpmsum: Fix missing preempt_disable()
+    - dm raid: fix NULL pointer dereference for raid1 without bitmap
+    - [s390x] decompressor: fix initrd corruption caused by bss clear
+    - [s390x] uaccess: get_user() should zero on failure (again)
+    - [mips*el/loongson-3] Check TLB before handle_ri_rdhwr() for Loongson-3
+    - [mips*el/loongson-3] Add MIPS_CPU_FTLB for Loongson-3A R2
+    - [mips*el/loongson-3] Flush wrong invalid FTLB entry for huge page
+    - [mips*el/loongson-3] c-r4k: Fix Loongson-3's vcache/scache waysize
+      calculation
+    - mm/mempolicy.c: fix error handling in set_mempolicy and mbind
+      (CVE-2017-7616)
+    - random: use chacha20 for get_random_int/long
+    - [armhf] drm/sun4i: tcon: Move SoC specific quirks to a DT matched data
+      structure
+    - [armhf] drm/sun4i: Add compatible strings for A31/A31s display pipelines
+    - [armhf] drm/sun4i: Add compatible string for A31/A31s TCON (timing
+      controller)
+    - HID: i2c-hid: add a simple quirk to fix device defects
+    - usb: dwc3: gadget: delay unmap of bounced requests
+    - [x86] ASoC: Intel: bytct_rt5640: change default capture settings
+    - [armhf,arm64] clocksource/drivers/arm_arch_timer: Don't assume clock runs
+      in suspend
+    - scsi: ufs: introduce UFSHCD_QUIRK_PRDT_BYTE_GRAN quirk
+    - HID: multitouch: do not retrieve all reports for all devices
+    - [arm64] mmc: sdhci-msm: Enable few quirks
+    - scsi: ufs: ensure that host pa_tactivate is higher than device
+    - svcauth_gss: Close connection when dropping an incoming message
+    - scsi: ufs: add quirk to increase host PA_SaveConfigTime
+    - [x86] platform: acer-wmi: Only supports AMW0_GUID1 on acer family
+    - nvme: simplify stripe quirk
+    - ACPI / sysfs: Provide quirk mechanism to prevent GPE flooding
+    - HID: usbhid: Add quirk for the Futaba TOSD-5711BB VFD
+    - [x86] drm/i915: actually drive the BDW reserved IDs
+    - scsi: ufs: issue link starup 2 times if device isn't active
+    - [armhf] serial: 8250_omap: Add OMAP_DMA_TX_KICK quirk for AM437x
+    - ACPI / button: Change default behavior to lid_init_state=open
+    - [x86] ACPI: save NVS memory for Lenovo G50-45
+    - HID: wacom: don't apply generic settings to old devices
+    - [arm64] firmware: qcom: scm: Fix interrupted SCM calls
+    - [armhf] watchdog: s3c2410: Fix infinite interrupt in soft mode
+    - [x86] platform: asus-wmi: Set specified XUSB2PR value for X550LB
+    - [x86] platform: asus-wmi: Detect quirk_no_rfkill from the DSDT
+    - [x86] reboot/quirks: Add ASUS EeeBook X205TA reboot quirk
+    - [x86] reboot/quirks: Add ASUS EeeBook X205TA/W reboot quirk
+    - usb-storage: Add ignore-residue quirk for Initio INIC-3619
+    - [x86] reboot/quirks: Fix typo in ASUS EeeBook X205TA reboot quirk
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.23
+    - [x86] drm/i915/gen9: Increase PCODE request timeout to 50ms
+    - [x86] drm/i915: Nuke debug messages from the pipe update critical section
+    - [x86] drm/i915: Avoid tweaking evaluation thresholds on Baytrail v3
+    - [x86] drm/i915: Only enable hotplug interrupts if the display interrupts
+      are enabled
+    - [x86] drm/i915: Drop support for I915_EXEC_CONSTANTS_* execbuf parameters.
+    - [x86] drm/i915: Stop using RP_DOWN_EI on Baytrail
+    - [x86] drm/i915: Avoid rcu_barrier() from reclaim paths (shrinker)
+    - [armhf,arm64] i2c: bcm2835: Fix hang for writing messages larger than 16
+      bytes
+    - rt2x00usb: fix anchor initialization
+    - rt2x00usb: do not anchor rx and tx urb's
+    - [mips*] Introduce irq_stack
+    - [mips*] Stack unwinding while on IRQ stack
+    - [mips*] Only change $28 to thread_info if coming from user mode
+    - [mips*] Switch to the irq_stack in interrupts
+    - [mips*] Select HAVE_IRQ_EXIT_ON_IRQ_STACK
+    - [mips*] IRQ Stack: Fix erroneous jal to plat_irq_dispatch
+    - [x86] Revert "drm/i915/execlists: Reset RING registers upon resume"
+    - blk-mq: Avoid memory reclaim when remapping queues
+    - usb: hub: Wait for connection to be reestablished after port reset
+    - net/mlx4_en: Fix bad WQE issue
+    - net/mlx4_core: Fix racy CQ (Completion Queue) free
+    - net/mlx4_core: Fix when to save some qp context flags for dynamic VST to
+      VGT transitions
+    - dma-buf: add support for compat ioctl
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.24
+    - cgroup, kthread: close race window where new kthreads can be migrated to
+      non-root cgroups
+    - thp: fix MADV_DONTNEED vs. MADV_FREE race
+    - thp: fix MADV_DONTNEED vs clear soft dirty race
+    - zsmalloc: expand class bit
+    - drm/nouveau/mpeg: mthd returns true on success now
+    - drm/nouveau/mmu/nv4a: use nv04 mmu rather than the nv44 one
+    - [armhf] drm/etnaviv: fix missing unlock on error in etnaviv_gpu_submit()
+    - CIFS: reconnect thread reschedule itself
+    - CIFS: store results of cifs_reopen_file to avoid infinite wait
+    - Input: xpad - add support for Razer Wildcat gamepad
+    - [x86] perf: Avoid exposing wrong/stale data in intel_pmu_lbr_read_32()
+    - [x86] efi: Don't try to reserve runtime regions
+    - [x86] signals: Fix lower/upper bound reporting in compat siginfo
+    - [x86] pmem: fix broken __copy_user_nocache cache-bypass assumptions
+    - [x86] vdso: Ensure vdso32_enabled gets set to valid values only
+    - [x86] vdso: Plug race between mapping and ELF header setup
+    - [x86] acpi, nfit, libnvdimm: fix interleave set cookie calculation
+      (64-bit comparison)
+    - ACPI / scan: Set the visited flag for all enumerated devices
+    - [hppa] fix bugs in pa_memcpy
+    - efi/libstub: Skip GOP with PIXEL_BLT_ONLY format
+    - efi/fb: Avoid reconfiguration of BAR that covers the framebuffer
+    - iscsi-target: Fix TMR reference leak during session shutdown
+    - iscsi-target: Drop work-around for legacy GlobalSAN initiator
+    - scsi: sr: Sanity check returned mode data
+    - scsi: sd: Consider max_xfer_blocks if opt_xfer_blocks is unusable
+    - scsi: qla2xxx: Add fix to read correct register value for ISP82xx.
+    - scsi: sd: Fix capacity calculation with 32-bit sector_t
+    - target: Avoid mappedlun symlink creation during lun shutdown
+    - xen, fbfront: fix connecting to backend
+    - new privimitive: iov_iter_revert()
+    - make skb_copy_datagram_msg() et.al. preserve ->msg_iter on error
+    - [x86] libnvdimm: fix blk free space accounting
+    - [x86] libnvdimm: fix reconfig_mutex, mmap_sem, and jbd2_handle lockdep
+      splat
+    - [armhf] pwm: rockchip: State of PWM clock should synchronize with PWM
+      enabled state
+    - cpufreq: Bring CPUs up even if cpufreq_online() failed
+    - [armhf] irqchip/irq-imx-gpcv2: Fix spinlock initialization
+    - ftrace: Fix removing of second function probe
+    - zram: do not use copy_page with non-page aligned address
+    - ftrace: Fix function pid filter on instances
+    - crypto: algif_aead - Fix bogus request dereference in completion function
+    - crypto: ahash - Fix EINPROGRESS notification callback (CVE-2017-7618)
+    - [hppa] Fix get_user() for 64-bit value on 32-bit kernel
+    - dvb-usb-v2: avoid use-after-free (CVE-2017-8064)
+    - drm/nouveau/disp/mcp7x: disable dptmds workaround (Closes: #850219)
+    - [x86] mm: Tighten x86 /dev/mem with zeroing reads (CVE-2017-7889)
+    - dvb-usb-firmware: don't do DMA on stack (CVE-2017-8061)
+    - cxusb: Use a dma capable buffer also for reading (CVE-2017-8063)
+    - virtio-console: avoid DMA from stack (CVE-2017-8067)
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.25
+    - KEYS: Disallow keyrings beginning with '.' to be joined as session
+      keyrings (CVE-2016-9604)
+    - KEYS: Change the name of the dead type to ".dead" to prevent user access
+      (CVE-2017-6951)
+    - KEYS: fix keyctl_set_reqkey_keyring() to not leak thread keyrings
+      (CVE-2017-7472)
+    - tracing: Allocate the snapshot buffer before enabling probe
+    - ring-buffer: Have ring_buffer_iter_empty() return true when empty
+    - mm: prevent NR_ISOLATE_* stats from going negative
+    - cifs: Do not send echoes before Negotiate is complete (Closes: #856843)
+    - CIFS: remove bad_network_name flag
+    - [s390x] mm: fix CMMA vs KSM vs others
+    - Input: elantech - add Fujitsu Lifebook E547 to force crc_enabled
+    - ACPI / power: Avoid maybe-uninitialized warning
+    - [armhf] mmc: sdhci-esdhc-imx: increase the pad I/O drive strength for
+      DDR50 card
+    - ubifs: Fix RENAME_WHITEOUT support
+    - ubifs: Fix O_TMPFILE corner case in ubifs_link()
+    - mac80211: reject ToDS broadcast data frames
+    - mac80211: fix MU-MIMO follow-MAC mode
+    - ubi/upd: Always flush after prepared for an update
+    - [powerpc*] kprobe: Fix oops when kprobed on 'stdu' instruction
+    - [x86] mce/AMD: Give a name to MCA bank 3 when accessed with legacy MSRs
+    - [x86] mce: Make the MCE notifier a blocking one
+    - device-dax: switch to srcu, fix rcu_read_lock() vs pte allocation
+
+  [ Ben Hutchings ]
+  * w1: Really enable W1_MASTER_GPIO as module (Closes: #858975)
+  * debian/rules.real: Undefine $LANGUAGE, which can break debug symbols for
+    vDSOs (Closes: #859807)
+  * Bump ABI to 3
+  * [s390x] Set NR_CPUS=256 (Closes: #858731)
+  * [x86] usbip: Increase USBIP_VHCI_NR_HCS to 8 and USBIP_VHCI_HC_PORTS to 31
+    (Closes: #859641)
+  * [powerpc/powerpc64,ppc64*] target: Enable SCSI_IBMVSCSIS as module
+  * cpupower: Fix turbo frequency reporting for pre-Sandy Bridge cores
+    (Closes: #859978)
+  * udeb: Include all AHCI drivers in sata-modules (Closes: #860335)
+  * [powerpc/powerpc64,ppc64] Set NR_CPUS=2048, matching ppc64el
+  * [powerpc*/*64*] Enable CPUMASK_OFFSTACK to reduce stack usage
+  * [mips*el/loongson-3] Set NR_CPUS=16 to allow for Loongson 3B2000
+  * [mips*/octeon] Set NR_CPUS=64 to allow for Cavium CN7890
+  * [arm64] Set NR_CPUS=256 to allow for multi-SoC systems (Closes: #861209)
+  * [powerpc/powerpc-smp,powerpcspe] Explicitly set NR_CPUS=4
+  * Move debug symbols back to the main archive, to avoid problems with the
+    current handling in dak
+  * linux-image: Disable signing until it's supported in dak
+  * [rt] Update to 4.9.20-rt16:
+    - rtmutex: Make lock_killable work
+    - rtmutex: Provide rt_mutex_lock_state()
+    - rtmutex: Provide locked slowpath
+    - rwsem/rt: Lift single reader restriction
+  * PCI: Enable PCIE_PTM (except on armel/marvell)
+  * 6lowpan: Enable Generic Header Compression modules
+  * net/sched: Enable NET_ACT_SKBMOD as module
+  * ethernet: Enable NFP_NETVF as module
+  * net/phy: Enable MICROSEMI_PHY as module
+  * input/tablet: Enable TABLET_USB_PEGASUS as module
+  * [x86] input/touchscreen: Enable TOUCHSCREEN_SURFACE3_SPI as module
+  * serial/8250: Enable SERIAL_8250_MOXA as module
+  * [x86] gpio: Enable GPIO_AMDPT as module
+  * [x86] thermal: Enable INT3406_THERMAL as module
+  * watchdog: Enable WATCHDOG_SYSFS
+  * integrity: Enable IMA, IMA_DEFAULT_HASH_SHA256, IMA_APPRAISE,
+    IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY, IMA_BLACKLIST_KEYRING
+    (except on armel/marvell) (Closes: #788290)
+  * media: Enable VIDEO_TW5864, VIDEO_TW686X as modules
+  * [x86] amdgpu,sound/soc: Enable DRM_AMD_ACP; enable SND_SOC_AMD_ACP as module
+  * hda: Set SND_HDA_PREALLOC_SIZE=2048 as recommended for PulseAudio
+  * HID: Enable HID_SENSOR_CUSTOM_SENSOR as module
+  * leds,USB: Enable USB_LEDS_TRIGGER_USBPORT as module
+  * usbip: Enable USBIP_VUDC as module
+  * USB/misc: Enable UCSI as module
+  * leds: Enable LEDS_TRIGGER_DISK, LEDS_TRIGGER_MTD, LEDS_TRIGGER_PANIC
+  * IB: Enable INFINIBAND_HFI1, INFINIBAND_I40IW, INFINIBAND_QEDR, RDMA_RXE
+    as modules
+  * [amd64] EDAC: Enable EDAC_SKX as module
+  * [x86] comedi: Enable COMEDI_ADV_PCI1720, COMEDI_ADV_PCI1760 as modules
+  * [x86] platform: Enable INTEL_HID_EVENT as module
+  * [x86] hwtracing: Enable INTEL_TH, INTEL_TH_PCI, INTEL_TH_GTH, INTEL_TH_MSU,
+    INTEL_TH_PTI as modules
+  * [rt] tracing: Enable HWLAT_TRACER
+  * [x86] crypto: Enable CRYPTO_DEV_QAT_C3XXX, CRYPTO_DEV_QAT_C62X,
+    CRYPTO_DEV_QAT_C3XXXVF, CRYPTO_DEV_QAT_C62XVF as modules
+  * crypto: Enable CRYPTO_DEV_CHELSIO as module
+  * [arm64] Enable ARMV8_DEPRECATED, SWP_EMULATION, CP15_BARRIER_EMULATION,
+    SETEND_EMULATION (Closes: #861384)
+  * udeb: Add tifm_7xx1 to mmc-modules (Closes: #861195)
+  * leds: Enable LEDS_GPIO as module for all configurations with GPIOs
+    (Closes: #860569)
+  * selinux: Set SECURITY_SELINUX_CHECKREQPROT_VALUE=0, per default.
+    This may break some old applications if SELinux is enabled, and can be
+    reverted using the kernel parameter: checkreqprot=1
+  * udeb: Move mfd-core to kernel-image, as both input-modules and
+    mmc-modules need it
+  * crypto: Change CRYPTO_SHA256 from module to built-in, as required by IMA
+
+  [ Salvatore Bonaccorso ]
+  * ping: implement proper locking (CVE-2017-2671)
+  * macsec: avoid heap overflow in skb_to_sgvec (CVE-2017-7477)
+  * macsec: dynamically allocate space for sglist
+  * nfsd: check for oversized NFSv2/v3 arguments (CVE-2017-7645)
+  * nfsd4: minor NFSv2/v3 write decoding cleanup
+  * nfsd: stricter decoding of write-like NFSv2/v3 ops (CVE-2017-7895)
+
+  [ Aurelien Jarno ]
+  * [mips*/octeon] Drop obsolete patch adding support for the UBNT E200
+    board.
+  * [mips*el/loongson-3] Disable PAGE_EXTENSION and PAGE_POISONING.
+
+  [ John Paul Adrian Glaubitz ]
+  * [m68k] udeb: Enable suffix for kernel-image (Closes: #859366)
+
+ -- Ben Hutchings <ben@decadent.org.uk>  Tue, 02 May 2017 16:21:44 +0100
+
 linux (4.9.18-1) unstable; urgency=medium

  * New upstream stable update:
--- a/debian/config/arm64/config
+++ b/debian/config/arm64/config
@ -9,9 +9,14 @@ CONFIG_ARM64_ERRATUM_834220=y
 CONFIG_ARM64_VA_BITS_48=y
 ## end choice
 CONFIG_SCHED_MC=y
+CONFIG_NR_CPUS=256
 CONFIG_SECCOMP=y
 CONFIG_KEXEC=y
 CONFIG_XEN=y
+CONFIG_ARMV8_DEPRECATED=y
+CONFIG_SWP_EMULATION=y
+CONFIG_CP15_BARRIER_EMULATION=y
+CONFIG_SETEND_EMULATION=y
 CONFIG_RANDOMIZE_BASE=y
 CONFIG_RANDOMIZE_MODULE_REGION_FULL=y
 CONFIG_ARM64_ACPI_PARKING_PROTOCOL=y
@ -287,11 +292,6 @@ CONFIG_TEGRA_IOMMU_SMMU=y
 CONFIG_ARM_SMMU=y
 CONFIG_ARM_SMMU_V3=y

-##
-## file: drivers/leds/Kconfig
-##
-CONFIG_LEDS_GPIO=m
-
 ##
 ## file: drivers/mailbox/Kconfig
 ##
--- a/debian/config/armel/config.marvell
+++ b/debian/config/armel/config.marvell
@ -118,6 +118,7 @@ CONFIG_SUN_PARTITION=y
 ## file: crypto/Kconfig
 ##
 # CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_SHA256=m

 ##
 ## file: drivers/ata/Kconfig
@ -306,7 +307,6 @@ CONFIG_ISDN_DIVAS_MAINT=m
 ##
 ## file: drivers/leds/Kconfig
 ##
-CONFIG_LEDS_GPIO=y
 CONFIG_LEDS_NS2=m
 CONFIG_LEDS_NETXBIG=m

@ -500,6 +500,7 @@ CONFIG_PCI_MVEBU=y
 ##
 # CONFIG_PCIEASPM is not set
 # CONFIG_PCIE_DPC is not set
+# CONFIG_PCIE_PTM is not set

 ##
 ## file: drivers/pci/pcie/aer/Kconfig
@ -769,6 +770,11 @@ CONFIG_IPV6=m
 ##
 # CONFIG_NET_MPLS_GSO is not set

+##
+## file: security/integrity/ima/Kconfig
+##
+# CONFIG_IMA is not set
+
 ##
 ## file: sound/soc/Kconfig
 ##
--- a/debian/config/armhf/config
+++ b/debian/config/armhf/config
@ -495,7 +495,6 @@ CONFIG_TEGRA_IOMMU_SMMU=y
 ## file: drivers/leds/Kconfig
 ##
 CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=m
 CONFIG_LEDS_LP5523=m
 CONFIG_LEDS_DA9052=m
 CONFIG_LEDS_PWM=m
--- a/debian/config/config
+++ b/debian/config/config
--- a/debian/config/defines
+++ b/debian/config/defines
@ -84,8 +84,8 @@ featuresets:

 [build]
 debug-info: true
-# Enable module signing by default (implemented in the linux-signed package)
-signed-modules: true
+# Disable module signing for now
+signed-modules: false

 [featureset-rt_base]
 enabled: false
--- a/debian/config/featureset-rt/config
+++ b/debian/config/featureset-rt/config
@ -6,4 +6,4 @@ CONFIG_WAKEUP_LATENCY_HIST=y
 CONFIG_RCU_EXPERT=y
 #. Certificate paths are resolved relative to debian/build/source_rt
 CONFIG_SYSTEM_TRUSTED_KEYS="../../certs/benh@debian.org.cert.pem"
-CONFIG_HWLAT_DETECTOR=m
+CONFIG_HWLAT_TRACER=y
--- a/debian/config/i386/config.686
+++ b/debian/config/i386/config.686
@ -41,11 +41,6 @@ CONFIG_KEYBOARD_GPIO_POLLED=m
 ##
 CONFIG_MOUSE_PS2_OLPC=y

-##
-## file: drivers/leds/Kconfig
-##
-CONFIG_LEDS_GPIO=m
-
 ##
 ## file: drivers/net/hamradio/Kconfig
 ##
--- a/debian/config/kernelarch-mips/config.loongson-3
+++ b/debian/config/kernelarch-mips/config.loongson-3
@ -10,6 +10,7 @@ CONFIG_64BIT=y
 ## end choice
 CONFIG_SMP=y
 CONFIG_HOTPLUG_CPU=y
+CONFIG_NR_CPUS=16

 ##
 ## file: arch/mips/loongson64/Kconfig
@ -90,6 +91,12 @@ CONFIG_FB_RADEON=y
 CONFIG_PREEMPT=y
 ## end choice

+##
+## file: mm/Kconfig.debug
+##
+# CONFIG_PAGE_EXTENSION is not set
+# CONFIG_PAGE_POISONING is not set
+
 ##
 ## file: sound/pci/hda/Kconfig
 ##
--- a/debian/config/kernelarch-mips/config.octeon
+++ b/debian/config/kernelarch-mips/config.octeon
@ -10,7 +10,7 @@ CONFIG_64BIT=y
 ## end choice
 CONFIG_SMP=y
 # CONFIG_HOTPLUG_CPU is not set
-CONFIG_NR_CPUS=32
+CONFIG_NR_CPUS=64

 ##
 ## file: arch/mips/cavium-octeon/Kconfig
--- a/debian/config/kernelarch-powerpc/config-arch-64
+++ b/debian/config/kernelarch-powerpc/config-arch-64
@ -32,6 +32,7 @@ CONFIG_PPC64=y
 CONFIG_ALTIVEC=y
 CONFIG_VSX=y
 CONFIG_SMP=y
+CONFIG_NR_CPUS=2048

 ##
 ## file: arch/powerpc/platforms/powernv/Kconfig
@ -129,6 +130,7 @@ CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
 ## file: drivers/scsi/Kconfig
 ##
 CONFIG_SCSI_IBMVSCSI=m
+CONFIG_SCSI_IBMVSCSIS=m
 CONFIG_SCSI_IBMVFC=m
 CONFIG_SCSI_QLOGIC_1280=m

@ -168,6 +170,11 @@ CONFIG_VFIO_PCI=m
 ##
 CONFIG_WATCHDOG_RTAS=m

+##
+## file: lib/Kconfig
+##
+CONFIG_CPUMASK_OFFSTACK=y
+
 ##
 ## file: mm/Kconfig
 ##
--- a/debian/config/kernelarch-powerpc/config-arch-64-be
+++ b/debian/config/kernelarch-powerpc/config-arch-64-be
@ -11,11 +11,6 @@ CONFIG_SPU_FS=m
 CONFIG_CBE_RAS=y
 CONFIG_CBE_THERM=m

-##
-## file: arch/powerpc/platforms/Kconfig.cputype
-##
-CONFIG_NR_CPUS=32
-
 ##
 ## file: arch/powerpc/platforms/maple/Kconfig
 ##
--- a/debian/config/kernelarch-powerpc/config-arch-64-le
+++ b/debian/config/kernelarch-powerpc/config-arch-64-le
@ -6,7 +6,6 @@
 ##
 ## file: arch/powerpc/platforms/Kconfig.cputype
 ##
-CONFIG_NR_CPUS=2048
 ## choice: Endianness selection
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
--- a/debian/config/kernelarch-x86/config
+++ b/debian/config/kernelarch-x86/config
@ -409,7 +409,11 @@ CONFIG_CRYPTO_DEV_CCP_CRYPTO=m
 ## file: drivers/crypto/qat/Kconfig
 ##
 CONFIG_CRYPTO_DEV_QAT_DH895xCC=m
+CONFIG_CRYPTO_DEV_QAT_C3XXX=m
+CONFIG_CRYPTO_DEV_QAT_C62X=m
 CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=m
+CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m
+CONFIG_CRYPTO_DEV_QAT_C62XVF=m

 ##
 ## file: drivers/dma/Kconfig
@ -448,6 +452,7 @@ CONFIG_EDAC_R82600=m
 CONFIG_EDAC_I5000=m
 CONFIG_EDAC_I5100=m
 CONFIG_EDAC_I7300=m
+CONFIG_EDAC_SKX=m
 CONFIG_EDAC_AMD8131=m
 CONFIG_EDAC_AMD8111=m

@ -478,6 +483,7 @@ CONFIG_EFI_RUNTIME_MAP=y
 ## file: drivers/gpio/Kconfig
 ##
 CONFIG_GPIOLIB=y
+CONFIG_GPIO_AMDPT=m
 # CONFIG_GPIO_ICH is not set
 # CONFIG_GPIO_LYNXPOINT is not set
 # CONFIG_GPIO_F7188X is not set
@ -498,6 +504,11 @@ CONFIG_DRM_R128=m
 CONFIG_DRM_MGA=m
 CONFIG_DRM_SIS=m

+##
+## file: drivers/gpu/drm/amd/acp/Kconfig
+##
+CONFIG_DRM_AMD_ACP=y
+
 ##
 ## file: drivers/gpu/drm/amd/amdgpu/Kconfig
 ##
@ -627,6 +638,15 @@ CONFIG_SENSORS_W83L785TS=m
 CONFIG_SENSORS_W83627HF=m
 CONFIG_SENSORS_ACPI_POWER=m

+##
+## file: drivers/hwtracing/intel_th/Kconfig
+##
+CONFIG_INTEL_TH=m
+CONFIG_INTEL_TH_PCI=m
+CONFIG_INTEL_TH_GTH=m
+CONFIG_INTEL_TH_MSU=m
+CONFIG_INTEL_TH_PTI=m
+
 ##
 ## file: drivers/i2c/Kconfig
 ##
@ -792,6 +812,7 @@ CONFIG_HYPERV_KEYBOARD=m
 ##
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_TSC_SERIO=m
+CONFIG_TOUCHSCREEN_SURFACE3_SPI=m

 ##
 ## file: drivers/iommu/Kconfig
@ -1384,6 +1405,7 @@ CONFIG_ACPI_TOSHIBA=m
 CONFIG_TOSHIBA_BT_RFKILL=m
 CONFIG_TOSHIBA_HAPS=m
 CONFIG_ACPI_CMPC=m
+CONFIG_INTEL_HID_EVENT=m
 CONFIG_INTEL_VBTN=m
 CONFIG_INTEL_IPS=m
 CONFIG_IBM_RTL=m
@ -1514,8 +1536,10 @@ CONFIG_COMEDI_ADL_PCI8164=m
 CONFIG_COMEDI_ADL_PCI9111=m
 CONFIG_COMEDI_ADL_PCI9118=m
 CONFIG_COMEDI_ADV_PCI1710=m
+CONFIG_COMEDI_ADV_PCI1720=m
 CONFIG_COMEDI_ADV_PCI1723=m
 CONFIG_COMEDI_ADV_PCI1724=m
+CONFIG_COMEDI_ADV_PCI1760=m
 CONFIG_COMEDI_ADV_PCI_DIO=m
 CONFIG_COMEDI_AMPLC_DIO200_PCI=m
 CONFIG_COMEDI_AMPLC_PC236_PCI=m
@ -1647,6 +1671,7 @@ CONFIG_INTEL_PCH_THERMAL=m
 ## file: drivers/thermal/int340x_thermal/Kconfig
 ##
 CONFIG_INT340X_THERMAL=m
+CONFIG_INT3406_THERMAL=m

 ##
 ## file: drivers/thunderbolt/Kconfig
@ -1726,6 +1751,8 @@ CONFIG_USB_SL811_CS=m
 ##
 CONFIG_USBIP_CORE=m
 CONFIG_USBIP_VHCI_HCD=m
+CONFIG_USBIP_VHCI_HC_PORTS=31
+CONFIG_USBIP_VHCI_NR_HCS=8
 CONFIG_USBIP_HOST=m
 # CONFIG_USBIP_DEBUG is not set

@ -2030,6 +2057,11 @@ CONFIG_SND_HDA_INTEL=m
 ##
 CONFIG_SND_SOC=m

+##
+## file: sound/soc/amd/Kconfig
+##
+CONFIG_SND_SOC_AMD_ACP=m
+
 ##
 ## file: sound/soc/intel/Kconfig
 ##
--- a/debian/config/powerpc/config.powerpc-smp
+++ b/debian/config/powerpc/config.powerpc-smp
@ -2,4 +2,5 @@
 ## file: arch/powerpc/platforms/Kconfig.cputype
 ##
 CONFIG_SMP=y
+CONFIG_NR_CPUS=4

--- a/debian/config/powerpcspe/config
+++ b/debian/config/powerpcspe/config
@ -24,6 +24,7 @@ CONFIG_PPC_85xx=y
 ## end choice
 CONFIG_PHYS_64BIT=y
 CONFIG_SMP=y
+CONFIG_NR_CPUS=4

 ##
 ## file: drivers/gpio/Kconfig
--- a/debian/installer/arm64/modules/arm64/sata-modules
+++ b/debian/installer/arm64/modules/arm64/sata-modules
@ -1,7 +1,4 @@
 #include <sata-modules>
-ahci_platform
-ahci_tegra
-ahci_xgene
 phy-qcom-apq8064-sata
 phy-qcom-ipq806x-sata
 phy-xgene
--- a/debian/installer/armhf/modules/armhf-armmp/sata-modules
+++ b/debian/installer/armhf/modules/armhf-armmp/sata-modules
@ -1,8 +1,4 @@
 #include <sata-modules>
-ahci_platform
-ahci_imx
-ahci_sunxi
-ahci_tegra
 sata_highbank

 # SATA PHYs
--- a/debian/installer/m68k/kernel-versions
+++ b/debian/installer/m68k/kernel-versions
@ -1,2 +1,2 @@
 # arch version flavour installedname suffix build-depends
-m68k   -       m68k    -             -      -
+m68k   -       m68k    -             y      -
--- a/debian/installer/mips/modules/mips-octeon/sata-modules
+++ b/debian/installer/mips/modules/mips-octeon/sata-modules
@ -1,3 +1 @@
 #include <sata-modules>
-ahci_platform
-ahci_octeon
--- a/debian/installer/modules/kernel-image
+++ b/debian/installer/modules/kernel-image
@ -4,3 +4,5 @@ led-class ?
 mbcache
 # Default I/O charset for most filesystems that do character conversion
 nls_utf8
+
+mfd-core ?
--- a/debian/installer/modules/mmc-modules
+++ b/debian/installer/modules/mmc-modules
@ -1,5 +1,8 @@
 mmc_block
 drivers/mmc/host/**

+# Multifunction card reader driver
+tifm_7xx1 ?
+
 # Adds a dependency on pcmcia-modules
 sdricoh_cs -
--- a/debian/installer/modules/sata-modules
+++ b/debian/installer/modules/sata-modules
@ -1,12 +1,13 @@
 # Include SATA drivers by default
+drivers/ata/ahci* ?
 drivers/ata/sata_*

 # sata-sis depends on pata-sis; avoid a dependency
 pata_sis ?

 # Include more SATA drivers with unusual names
+acard-ahci ?
 ata_piix ?
-ahci ?
 sx8 ?
 pdc_adma ?
 mtip32xx ?
--- a/debian/installer/powerpc/modules/powerpc-powerpc64/scsi-modules
+++ b/debian/installer/powerpc/modules/powerpc-powerpc64/scsi-modules
@ -3,3 +3,6 @@
 ibmvscsi
 ps3disk ?
 ps3rom
+
+# Exclude target driver
+ibmvscsis -
--- a/debian/patches/bugfix/all/cpupower-fix-checks-for-cpu-existence.patch
+++ b/debian/patches/bugfix/all/cpupower-fix-checks-for-cpu-existence.patch
@ -1,8 +1,7 @@
 From: Ben Hutchings <ben@decadent.org.uk>
 Date: Thu, 03 Nov 2016 15:25:26 -0600
 Subject: cpupower: Fix checks for CPU existence
-Bug: https://bugzilla.kernel.org/show_bug.cgi?id=135391
-Bug-Debian: https://bugs.debian.org/843071
+Forwarded: https://marc.info/?l=linux-pm&m=149248268214265

 Calls to cpufreq_cpu_exists(cpu) were converted to
 cpupower_is_cpu_online(cpu) when libcpupower was introduced and the
@ -16,9 +15,6 @@ cpufreq-set has already been fixed (commit c25badc9ceb6).
 In cpufreq-bench, which prints an error message for offline CPUs,
 properly distinguish and report the zero and negative cases.

-Reported-by: Jose <jjorge@free.fr>
-Reported-by: Julien RIVAUD <frnchfrgg@free.fr>
-Cc: stable <stable@vger.kernel.org> # 4.7+
 Fixes: ac5a181d065d ("cpupower: Add cpuidle parts into library")
 Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
 ---
--- a/debian/patches/bugfix/all/kbuild-do-not-use-hyphen-in-exported-variable-name.patch
+++ b/debian/patches/bugfix/all/kbuild-do-not-use-hyphen-in-exported-variable-name.patch
@ -2,6 +2,7 @@ From: Ben Hutchings <ben@decadent.org.uk>
 Date: Fri, 26 Aug 2016 01:31:28 +0100
 Subject: kbuild: Do not use hyphen in exported variable name
 Bug-Debian: https://bugs.debian.org/833561
+Forwarded: https://marc.info/?l=linux-kbuild&m=141523555023625

 This definition in Makefile.dtbinst:

@ -15,6 +16,7 @@ because its name contains a hyphen.
 Rename the variable to dtbinst_root.

 References: https://bugs.debian.org/833561
+Fixes: 323a028d39cdi ("dts, kbuild: Implement support for dtb vendor subdirs")
 Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
 ---
 --- a/scripts/Makefile.dtbinst
--- a/debian/patches/bugfix/all/kbuild-include-addtree-remove-quotes-before-matching-path.patch
+++ b/debian/patches/bugfix/all/kbuild-include-addtree-remove-quotes-before-matching-path.patch
@ -2,6 +2,7 @@ From: Ben Hutchings <ben@decadent.org.uk>
 Date: Sat, 04 Mar 2017 01:44:15 +0000
 Subject: Kbuild.include: addtree: Remove quotes before matching path
 Bug-Debian: https://bugs.debian.org/856474
+Forwarded: https://marc.info/?l=linux-kbuild&m=148987677205629

 systemtap currently fails to build modules when the kernel source and
 object trees are separate.
--- a/debian/patches/bugfix/all/kbuild-use-nostdinc-in-compile-tests.patch
+++ b/debian/patches/bugfix/all/kbuild-use-nostdinc-in-compile-tests.patch
@ -3,16 +3,23 @@ Date: Sat, 19 Oct 2013 19:43:35 +0100
 Subject: kbuild: Use -nostdinc in compile tests
 Bug-Debian: https://bugs.debian.org/726861
 Bug-Debian: https://bugs.debian.org/717557
-Forwarded: http://mid.gmane.org/1415235534.3398.35.camel@decadent.org.uk
+Forwarded: https://marc.info/?l=linux-kbuild&m=141523555023625

-Debian's gcc 4.8 pre-includes <stdc-predef.h> by default, which in
-turn includes <bits/predefs.h>.  This fails when building a 64-bit
-kernel and only 32-bit C library headers installed.
+gcc 4.8 and later include <stdc-predef.h> by default.  In some
+versions of eglibc that includes <bits/predefs.h>, but that may be
+missing when building with a biarch compiler.  Also <stdc-predef.h>
+itself could be missing as we are only trying to build a kernel, not
+userland.

 The -nostdinc option disables this, though it isn't explicitly
 documented.  This option is already used when actually building
-the kernel.
+the kernel, but not by cc-option and other tests.  This can result
+in silently miscompiling the kernel.

+References: https://bugs.debian.org/717557
+References: https://bugs.debian.org/726861
+Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
+---
 --- a/scripts/Kbuild.include
 +++ b/scripts/Kbuild.include
@@ -116,12 +116,12 @@ CC_OPTION_CFLAGS = $(filter-out $(GCC_PL
--- a/debian/patches/bugfix/all/media-dvb-usb-dibusb-mc-common-add-module_license.patch
+++ b/debian/patches/bugfix/all/media-dvb-usb-dibusb-mc-common-add-module_license.patch
@ -2,6 +2,7 @@ From: Ben Hutchings <ben@decadent.org.uk>
 Date: Fri, 17 Feb 2017 02:51:21 +0000
 Subject: [media] dvb-usb-dibusb-mc-common: Add MODULE_LICENSE
 Bug-Debian: https://bugs.debian.org/853110
+Forwarded: https://patchwork.kernel.org/patch/9580907/

 dvb-usb-dibusb-mc-common is licensed under GPLv2, and if we don't say
 so then it won't even load since it needs a GPL-only symbol.
--- a/debian/patches/bugfix/all/partially-revert-usb-kconfig-using-select-for-usb_co.patch
+++ b/debian/patches/bugfix/all/partially-revert-usb-kconfig-using-select-for-usb_co.patch
@ -1,12 +1,14 @@
 From: Ben Hutchings <ben@decadent.org.uk>
 Date: Wed, 11 Jan 2017 04:30:40 +0000
 Subject: Partially revert "usb: Kconfig: using select for USB_COMMON  dependency"
+Forwarded: https://marc.info/?l=linux-usb&m=149248300414300

 This reverts commit cb9c1cfc86926d0e86d19c8e34f6c23458cd3478 for
 USB_LED_TRIG.  This config symbol has bool type and enables extra code
 in usb_common itself, not a separate driver.  Enabling it should not
 force usb_common to be built-in!

+Fixes: cb9c1cfc8692 ("usb: Kconfig: using select for USB_COMMON dependency")
 Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
 ---
 drivers/usb/Kconfig | 3 +--
--- a/debian/patches/debian/fjes-disable-autoload.patch
+++ b/debian/patches/debian/fjes-disable-autoload.patch
@ -2,6 +2,7 @@ From: Ben Hutchings <ben@decadent.org.uk>
 Date: Sat, 18 Mar 2017 20:47:58 +0000
 Subject: fjes: Disable auto-loading
 Bug-Debian: https://bugs.debian.org/853976
+Forwarded: no

 fjes matches a generic ACPI device ID, and relies on its probe
 function to distinguish whether that really corresponds to a supported
--- a/debian/patches/features/all/lockdown/arm64-add-kernel-config-option-to-lock-down-when.patch
+++ b/debian/patches/features/all/lockdown/arm64-add-kernel-config-option-to-lock-down-when.patch
@ -1,6 +1,8 @@
 From: Linn Crosetto <linn@hpe.com>
 Date: Tue, 30 Aug 2016 11:54:38 -0600
 Subject: arm64: add kernel config option to lock down when in Secure Boot mode
+Bug-Debian: https://bugs.debian.org/831827
+Forwarded: no

 Add a kernel configuration option to lock down the kernel, to restrict
 userspace's ability to modify the running kernel when UEFI Secure Boot is
--- a/debian/patches/features/all/lockdown/mtd-disable-slram-and-phram-when-locked-down.patch
+++ b/debian/patches/features/all/lockdown/mtd-disable-slram-and-phram-when-locked-down.patch
@ -1,6 +1,7 @@
 From: Ben Hutchings <ben@decadent.org.uk>
 Date: Fri, 03 Jun 2016 00:48:39 +0100
 Subject: mtd: Disable slram and phram when locked down
+Forwarded: no

 The slram and phram drivers both allow mapping regions of physical
 address space such that they can then be read and written by userland
--- a/debian/patches/features/all/rt/0001-futex-Cleanup-variable-names-for-futex_top_waiter.patch
+++ b/debian/patches/features/all/rt/0001-futex-Cleanup-variable-names-for-futex_top_waiter.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:48 +0100
 Subject: [PATCH] futex: Cleanup variable names for futex_top_waiter()
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit 499f5aca2cdd5e958b27e2655e7e7f82524f46b1

--- a/debian/patches/features/all/rt/0002-futex-Use-smp_store_release-in-mark_wake_futex.patch
+++ b/debian/patches/features/all/rt/0002-futex-Use-smp_store_release-in-mark_wake_futex.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:49 +0100
 Subject: [PATCH] futex: Use smp_store_release() in mark_wake_futex()
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit  1b367ece0d7e696cab1c8501bab282cc6a538b3f

--- a/debian/patches/features/all/rt/0003-futex-Remove-rt_mutex_deadlock_account_.patch
+++ b/debian/patches/features/all/rt/0003-futex-Remove-rt_mutex_deadlock_account_.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:50 +0100
 Subject: [PATCH] futex: Remove rt_mutex_deadlock_account_*()
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit fffa954fb528963c2fb7b0c0084eb77e2be7ab52

--- a/debian/patches/features/all/rt/0004-futex-rt_mutex-Provide-futex-specific-rt_mutex-API.patch
+++ b/debian/patches/features/all/rt/0004-futex-rt_mutex-Provide-futex-specific-rt_mutex-API.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:51 +0100
 Subject: [PATCH] futex,rt_mutex: Provide futex specific rt_mutex API
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit 5293c2efda37775346885c7e924d4ef7018ea60b

--- a/debian/patches/features/all/rt/0005-futex-Change-locking-rules.patch
+++ b/debian/patches/features/all/rt/0005-futex-Change-locking-rules.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:52 +0100
 Subject: [PATCH] futex: Change locking rules
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit 734009e96d1983ad739e5b656e03430b3660c913

--- a/debian/patches/features/all/rt/0006-futex-Cleanup-refcounting.patch
+++ b/debian/patches/features/all/rt/0006-futex-Cleanup-refcounting.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:53 +0100
 Subject: [PATCH] futex: Cleanup refcounting
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit bf92cf3a5100f5a0d5f9834787b130159397cb22

--- a/debian/patches/features/all/rt/0007-futex-Rework-inconsistent-rt_mutex-futex_q-state.patch
+++ b/debian/patches/features/all/rt/0007-futex-Rework-inconsistent-rt_mutex-futex_q-state.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:54 +0100
 Subject: [PATCH] futex: Rework inconsistent rt_mutex/futex_q state
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit 73d786bd043ebc855f349c81ea805f6b11cbf2aa

--- a/debian/patches/features/all/rt/0008-futex-Pull-rt_mutex_futex_unlock-out-from-under-hb-l.patch
+++ b/debian/patches/features/all/rt/0008-futex-Pull-rt_mutex_futex_unlock-out-from-under-hb-l.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:55 +0100
 Subject: [PATCH] futex: Pull rt_mutex_futex_unlock() out from under hb->lock
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit 16ffa12d742534d4ff73e8b3a4e81c1de39196f0

--- a/debian/patches/features/all/rt/0009-futex-rt_mutex-Introduce-rt_mutex_init_waiter.patch
+++ b/debian/patches/features/all/rt/0009-futex-rt_mutex-Introduce-rt_mutex_init_waiter.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:56 +0100
 Subject: [PATCH] futex,rt_mutex: Introduce rt_mutex_init_waiter()
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit 50809358dd7199aa7ce232f6877dd09ec30ef374

--- a/debian/patches/features/all/rt/0010-futex-rt_mutex-Restructure-rt_mutex_finish_proxy_loc.patch
+++ b/debian/patches/features/all/rt/0010-futex-rt_mutex-Restructure-rt_mutex_finish_proxy_loc.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:57 +0100
 Subject: [PATCH] futex,rt_mutex: Restructure rt_mutex_finish_proxy_lock()
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit 38d589f2fd08f1296aea3ce62bebd185125c6d81

--- a/debian/patches/features/all/rt/0011-futex-Rework-futex_lock_pi-to-use-rt_mutex_-_proxy_l.patch
+++ b/debian/patches/features/all/rt/0011-futex-Rework-futex_lock_pi-to-use-rt_mutex_-_proxy_l.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:58 +0100
 Subject: [PATCH] futex: Rework futex_lock_pi() to use rt_mutex_*_proxy_lock()
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit cfafcd117da0216520568c195cb2f6cd1980c4bb

--- a/debian/patches/features/all/rt/0012-futex-Futex_unlock_pi-determinism.patch
+++ b/debian/patches/features/all/rt/0012-futex-Futex_unlock_pi-determinism.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:35:59 +0100
 Subject: [PATCH] futex: Futex_unlock_pi() determinism
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit bebe5b514345f09be2c15e414d076b02ecb9cce8

--- a/debian/patches/features/all/rt/0013-futex-Drop-hb-lock-before-enqueueing-on-the-rtmutex.patch
+++ b/debian/patches/features/all/rt/0013-futex-Drop-hb-lock-before-enqueueing-on-the-rtmutex.patch
@ -1,7 +1,7 @@
 From: Peter Zijlstra <peterz@infradead.org>
 Date: Wed, 22 Mar 2017 11:36:00 +0100
 Subject: [PATCH] futex: Drop hb->lock before enqueueing on the rtmutex
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Upstream commit 56222b212e8edb1cf51f5dd73ff645809b082b40

--- a/debian/patches/features/all/rt/ARM-enable-irq-in-translation-section-permission-fau.patch
+++ b/debian/patches/features/all/rt/ARM-enable-irq-in-translation-section-permission-fau.patch
@ -1,7 +1,7 @@
 From: "Yadi.hu" <yadi.hu@windriver.com>
 Date: Wed, 10 Dec 2014 10:32:09 +0800
 Subject: ARM: enable irq in translation/section permission fault handlers
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Probably happens on all ARM, with
 CONFIG_PREEMPT_RT_FULL
--- a/debian/patches/features/all/rt/HACK-printk-drop-the-logbuf_lock-more-often.patch
+++ b/debian/patches/features/all/rt/HACK-printk-drop-the-logbuf_lock-more-often.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Thu, 21 Mar 2013 19:01:05 +0100
 Subject: printk: Drop the logbuf_lock more often
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 The lock is hold with irgs off. The latency drops 500us+ on my arm bugs
 with a "full" buffer after executing "dmesg" on the shell.
--- a/debian/patches/features/all/rt/KVM-arm-arm64-downgrade-preempt_disable-d-region-to-.patch
+++ b/debian/patches/features/all/rt/KVM-arm-arm64-downgrade-preempt_disable-d-region-to-.patch
@ -1,7 +1,7 @@
 From: Josh Cartwright <joshc@ni.com>
 Date: Thu, 11 Feb 2016 11:54:01 -0600
 Subject: KVM: arm/arm64: downgrade preempt_disable()d region to migrate_disable()
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 kvm_arch_vcpu_ioctl_run() disables the use of preemption when updating
 the vgic and timer states to prevent the calling task from migrating to
--- a/debian/patches/features/all/rt/KVM-lapic-mark-LAPIC-timer-handler-as-irqsafe.patch
+++ b/debian/patches/features/all/rt/KVM-lapic-mark-LAPIC-timer-handler-as-irqsafe.patch
@ -1,7 +1,7 @@
 From: Marcelo Tosatti <mtosatti@redhat.com>
 Date: Wed, 8 Apr 2015 20:33:25 -0300
 Subject: KVM: lapic: mark LAPIC timer handler as irqsafe
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Since lapic timer handler only wakes up a simple waitqueue,
 it can be executed from hardirq context.
--- a/debian/patches/features/all/rt/NFSv4-replace-seqcount_t-with-a-seqlock_t.patch
+++ b/debian/patches/features/all/rt/NFSv4-replace-seqcount_t-with-a-seqlock_t.patch
@ -5,7 +5,7 @@ Cc:     Anna Schumaker <anna.schumaker@netapp.com>,
        linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org,
        tglx@linutronix.de
 Subject: NFSv4: replace seqcount_t with a seqlock_t
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 The raw_write_seqcount_begin() in nfs4_reclaim_open_state() bugs me
 because it maps to preempt_disable() in -RT which I can't have at this
--- a/debian/patches/features/all/rt/acpi-rt-Convert-acpi_gbl_hardware-lock-back-to-a-raw.patch
+++ b/debian/patches/features/all/rt/acpi-rt-Convert-acpi_gbl_hardware-lock-back-to-a-raw.patch
@ -1,7 +1,7 @@
 From: Steven Rostedt <rostedt@goodmis.org>
 Date: Wed, 13 Feb 2013 09:26:05 -0500
 Subject: acpi/rt: Convert acpi_gbl_hardware lock back to a raw_spinlock_t
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 We hit the following bug with 3.6-rt:

--- a/debian/patches/features/all/rt/arch-arm64-Add-lazy-preempt-support.patch
+++ b/debian/patches/features/all/rt/arch-arm64-Add-lazy-preempt-support.patch
@ -1,7 +1,7 @@
 From: Anders Roxell <anders.roxell@linaro.org>
 Date: Thu, 14 May 2015 17:52:17 +0200
 Subject: arch/arm64: Add lazy preempt support
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 arm64 is missing support for PREEMPT_RT. The main feature which is
 lacking is support for lazy preemption. The arch-specific entry code,
--- a/debian/patches/features/all/rt/arm-at91-pit-remove-irq-handler-when-clock-is-unused.patch
+++ b/debian/patches/features/all/rt/arm-at91-pit-remove-irq-handler-when-clock-is-unused.patch
@ -1,7 +1,7 @@
 From: Benedikt Spranger <b.spranger@linutronix.de>
 Date: Sat, 6 Mar 2010 17:47:10 +0100
 Subject: ARM: AT91: PIT: Remove irq handler when clock event is unused
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Setup and remove the interrupt handler in clock event mode selection.
 This avoids calling the (shared) interrupt handler when the device is
--- a/debian/patches/features/all/rt/arm-at91-tclib-default-to-tclib-timer-for-rt.patch
+++ b/debian/patches/features/all/rt/arm-at91-tclib-default-to-tclib-timer-for-rt.patch
@ -1,7 +1,7 @@
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Sat, 1 May 2010 18:29:35 +0200
 Subject: ARM: at91: tclib: Default to tclib timer for RT
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 RT is not too happy about the shared timer interrupt in AT91
 devices. Default to tclib timer for RT.
--- a/debian/patches/features/all/rt/arm-convert-boot-lock-to-raw.patch
+++ b/debian/patches/features/all/rt/arm-convert-boot-lock-to-raw.patch
@ -1,7 +1,7 @@
 From: Frank Rowand <frank.rowand@am.sony.com>
 Date: Mon, 19 Sep 2011 14:51:14 -0700
 Subject: arm: Convert arm boot_lock to raw
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 The arm boot_lock is used by the secondary processor startup code.  The locking
 task is the idle thread, which has idle->sched_class == &idle_sched_class.
--- a/debian/patches/features/all/rt/arm-enable-highmem-for-rt.patch
+++ b/debian/patches/features/all/rt/arm-enable-highmem-for-rt.patch
@ -1,7 +1,7 @@
 Subject: arm: Enable highmem for rt
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Wed, 13 Feb 2013 11:03:11 +0100
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 fixup highmem for ARM.

--- a/debian/patches/features/all/rt/arm-highmem-flush-tlb-on-unmap.patch
+++ b/debian/patches/features/all/rt/arm-highmem-flush-tlb-on-unmap.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Mon, 11 Mar 2013 21:37:27 +0100
 Subject: arm/highmem: Flush tlb on unmap
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 The tlb should be flushed on unmap and thus make the mapping entry
 invalid. This is only done in the non-debug case which does not look
--- a/debian/patches/features/all/rt/arm-include-definition-for-cpumask_t.patch
+++ b/debian/patches/features/all/rt/arm-include-definition-for-cpumask_t.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Thu, 22 Dec 2016 17:28:33 +0100
 Subject: [PATCH] arm: include definition for cpumask_t
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 This definition gets pulled in by other files. With the (later) split of
 RCU and spinlock.h it won't compile anymore.
--- a/debian/patches/features/all/rt/arm-kprobe-replace-patch_lock-to-raw-lock.patch
+++ b/debian/patches/features/all/rt/arm-kprobe-replace-patch_lock-to-raw-lock.patch
@ -1,7 +1,7 @@
 From: Yang Shi <yang.shi@linaro.org>
 Date: Thu, 10 Nov 2016 16:17:55 -0800
 Subject: [PATCH] arm: kprobe: replace patch_lock to raw lock
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 When running kprobe on -rt kernel, the below bug is caught:

--- a/debian/patches/features/all/rt/arm-preempt-lazy-support.patch
+++ b/debian/patches/features/all/rt/arm-preempt-lazy-support.patch
@ -1,7 +1,7 @@
 Subject: arm: Add support for lazy preemption
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Wed, 31 Oct 2012 12:04:11 +0100
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Implement the arm pieces for lazy preempt.

--- a/debian/patches/features/all/rt/arm-unwind-use_raw_lock.patch
+++ b/debian/patches/features/all/rt/arm-unwind-use_raw_lock.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Fri, 20 Sep 2013 14:31:54 +0200
 Subject: arm/unwind: use a raw_spin_lock
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Mostly unwind is done with irqs enabled however SLUB may call it with
 irqs disabled while creating a new SLUB cache.
--- a/debian/patches/features/all/rt/arm64-xen--Make-XEN-depend-on-non-rt.patch
+++ b/debian/patches/features/all/rt/arm64-xen--Make-XEN-depend-on-non-rt.patch
@ -1,7 +1,7 @@
 Subject: arm64/xen: Make XEN depend on !RT
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Mon, 12 Oct 2015 11:18:40 +0200
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 It's not ready and probably never will be, unless xen folks have a
 look at it.
--- a/debian/patches/features/all/rt/at91_dont_enable_disable_clock.patch
+++ b/debian/patches/features/all/rt/at91_dont_enable_disable_clock.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Wed, 09 Mar 2016 10:51:06 +0100
 Subject: arm: at91: do not disable/enable clocks in a row
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Currently the driver will disable the clock and enable it one line later
 if it is switching from periodic mode into one shot.
--- a/debian/patches/features/all/rt/ata-disable-interrupts-if-non-rt.patch
+++ b/debian/patches/features/all/rt/ata-disable-interrupts-if-non-rt.patch
@ -1,7 +1,7 @@
 From: Steven Rostedt <srostedt@redhat.com>
 Date: Fri, 3 Jul 2009 08:44:29 -0500
 Subject: ata: Do not disable interrupts in ide code for preempt-rt
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Use the local_irq_*_nort variants.

--- a/debian/patches/features/all/rt/block-blk-mq-use-swait.patch
+++ b/debian/patches/features/all/rt/block-blk-mq-use-swait.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Fri, 13 Feb 2015 11:01:26 +0100
 Subject: block: blk-mq: Use swait
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 | BUG: sleeping function called from invalid context at kernel/locking/rtmutex.c:914
 | in_atomic(): 1, irqs_disabled(): 0, pid: 255, name: kworker/u257:6
--- a/debian/patches/features/all/rt/block-mq-don-t-complete-requests-via-IPI.patch
+++ b/debian/patches/features/all/rt/block-mq-don-t-complete-requests-via-IPI.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Thu, 29 Jan 2015 15:10:08 +0100
 Subject: block/mq: don't complete requests via IPI
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 The IPI runs in hardirq context and there are sleeping locks. This patch
 moves the completion into a workqueue.
--- a/debian/patches/features/all/rt/block-mq-drop-preempt-disable.patch
+++ b/debian/patches/features/all/rt/block-mq-drop-preempt-disable.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Tue, 14 Jul 2015 14:26:34 +0200
 Subject: block/mq: do not invoke preempt_disable()
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 preempt_disable() and get_cpu() don't play well together with the sleeping
 locks it tries to allocate later.
@ -32,7 +32,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 }
 
 static void __blk_mq_complete_request(struct request *rq)
-@@ -915,14 +915,14 @@ void blk_mq_run_hw_queue(struct blk_mq_h
+@@ -906,14 +906,14 @@ void blk_mq_run_hw_queue(struct blk_mq_h
 		return;
 
 	if (!async && !(hctx->flags & BLK_MQ_F_BLOCKING)) {
--- a/debian/patches/features/all/rt/block-mq-use-cpu_light.patch
+++ b/debian/patches/features/all/rt/block-mq-use-cpu_light.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Wed, 9 Apr 2014 10:37:23 +0200
 Subject: block: mq: use cpu_light()
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 there is a might sleep splat because get_cpu() disables preemption and
 later we grab a lock. As a workaround for this we use get_cpu_light().
--- a/debian/patches/features/all/rt/block-shorten-interrupt-disabled-regions.patch
+++ b/debian/patches/features/all/rt/block-shorten-interrupt-disabled-regions.patch
@ -1,7 +1,7 @@
 Subject: block: Shorten interrupt disabled regions
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Wed, 22 Jun 2011 19:47:02 +0200
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Moving the blk_sched_flush_plug() call out of the interrupt/preempt
 disabled region in the scheduler allows us to replace
--- a/debian/patches/features/all/rt/block-use-cpu-chill.patch
+++ b/debian/patches/features/all/rt/block-use-cpu-chill.patch
@ -1,7 +1,7 @@
 Subject: block: Use cpu_chill() for retry loops
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Thu, 20 Dec 2012 18:28:26 +0100
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Retry loops on RT might loop forever when the modifying side was
 preempted. Steven also observed a live lock when there was a
--- a/debian/patches/features/all/rt/bug-rt-dependend-variants.patch
+++ b/debian/patches/features/all/rt/bug-rt-dependend-variants.patch
@ -1,7 +1,7 @@
 From: Ingo Molnar <mingo@elte.hu>
 Date: Fri, 3 Jul 2009 08:29:58 -0500
 Subject: bug: BUG_ON/WARN_ON variants dependend on RT/!RT
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Introduce RT/NON-RT WARN/BUG statements to avoid ifdefs in the code.

--- a/debian/patches/features/all/rt/cgroups-scheduling-while-atomic-in-cgroup-code.patch
+++ b/debian/patches/features/all/rt/cgroups-scheduling-while-atomic-in-cgroup-code.patch
@ -1,7 +1,7 @@
 From: Mike Galbraith <umgwanakikbuti@gmail.com>
 Date: Sat, 21 Jun 2014 10:09:48 +0200
 Subject: memcontrol: Prevent scheduling while atomic in cgroup code
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 mm, memcg: make refill_stock() use get_cpu_light()

--- a/debian/patches/features/all/rt/cgroups-use-simple-wait-in-css_release.patch
+++ b/debian/patches/features/all/rt/cgroups-use-simple-wait-in-css_release.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Fri, 13 Feb 2015 15:52:24 +0100
 Subject: cgroups: use simple wait in css_release()
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 To avoid:
 |BUG: sleeping function called from invalid context at kernel/locking/rtmutex.c:914
--- a/debian/patches/features/all/rt/clockevents-drivers-timer-atmel-pit-fix-double-free_.patch
+++ b/debian/patches/features/all/rt/clockevents-drivers-timer-atmel-pit-fix-double-free_.patch
@ -1,7 +1,7 @@
 From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
 Date: Thu, 17 Mar 2016 21:09:43 +0100
 Subject: [PATCH] clockevents/drivers/timer-atmel-pit: fix double free_irq
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 clockevents_exchange_device() changes the state from detached to shutdown
 and so at that point the IRQ has not yet been requested.
--- a/debian/patches/features/all/rt/clocksource-tclib-allow-higher-clockrates.patch
+++ b/debian/patches/features/all/rt/clocksource-tclib-allow-higher-clockrates.patch
@ -1,7 +1,7 @@
 From: Benedikt Spranger <b.spranger@linutronix.de>
 Date: Mon, 8 Mar 2010 18:57:04 +0100
 Subject: clocksource: TCLIB: Allow higher clock rates for clock events
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 As default the TCLIB uses the 32KiHz base clock rate for clock events.
 Add a compile time selection to allow higher clock resulution.
--- a/debian/patches/features/all/rt/completion-use-simple-wait-queues.patch
+++ b/debian/patches/features/all/rt/completion-use-simple-wait-queues.patch
@ -1,7 +1,7 @@
 Subject: completion: Use simple wait queues
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Fri, 11 Jan 2013 11:23:51 +0100
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Completions have no long lasting callbacks and therefor do not need
 the complex waitqueue variant. Use simple waitqueues which reduces the
--- a/debian/patches/features/all/rt/cond-resched-lock-rt-tweak.patch
+++ b/debian/patches/features/all/rt/cond-resched-lock-rt-tweak.patch
@ -1,7 +1,7 @@
 Subject: sched: Use the proper LOCK_OFFSET for cond_resched()
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Sun, 17 Jul 2011 22:51:33 +0200
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 RT does not increment preempt count when a 'sleeping' spinlock is
 locked. Update PREEMPT_LOCK_OFFSET for that case.
--- a/debian/patches/features/all/rt/cond-resched-softirq-rt.patch
+++ b/debian/patches/features/all/rt/cond-resched-softirq-rt.patch
@ -1,7 +1,7 @@
 Subject: sched: Take RT softirq semantics into account in cond_resched()
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Thu, 14 Jul 2011 09:56:44 +0200
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 The softirq semantics work different on -RT. There is no SOFTIRQ_MASK in
 the preemption counter which leads to the BUG_ON() statement in
--- a/debian/patches/features/all/rt/connector-cn_proc-Protect-send_msg-with-a-local-lock.patch
+++ b/debian/patches/features/all/rt/connector-cn_proc-Protect-send_msg-with-a-local-lock.patch
@ -2,7 +2,7 @@ From: Mike Galbraith <umgwanakikbuti@gmail.com>
 Date: Sun, 16 Oct 2016 05:11:54 +0200
 Subject: [PATCH] connector/cn_proc: Protect send_msg() with a local lock
 on RT
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 |BUG: sleeping function called from invalid context at kernel/locking/rtmutex.c:931
 |in_atomic(): 1, irqs_disabled(): 0, pid: 31807, name: sleep
--- a/debian/patches/features/all/rt/cpu-hotplug-Document-why-PREEMPT_RT-uses-a-spinlock.patch
+++ b/debian/patches/features/all/rt/cpu-hotplug-Document-why-PREEMPT_RT-uses-a-spinlock.patch
@ -1,7 +1,7 @@
 From: Steven Rostedt <rostedt@goodmis.org>
 Date: Thu, 5 Dec 2013 09:16:52 -0500
 Subject: cpu hotplug: Document why PREEMPT_RT uses a spinlock
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 The patch:

--- a/debian/patches/features/all/rt/cpu-rt-make-hotplug-lock-a-sleeping-spinlock-on-rt.patch
+++ b/debian/patches/features/all/rt/cpu-rt-make-hotplug-lock-a-sleeping-spinlock-on-rt.patch
@ -1,7 +1,7 @@
 Subject: cpu: Make hotplug.lock a "sleeping" spinlock on RT
 From: Steven Rostedt <rostedt@goodmis.org>
 Date: Fri, 02 Mar 2012 10:36:57 -0500
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Tasks can block on hotplug.lock in pin_current_cpu(), but their state
 might be != RUNNING. So the mutex wakeup will set the state
--- a/debian/patches/features/all/rt/cpu-rt-rework-cpu-down.patch
+++ b/debian/patches/features/all/rt/cpu-rt-rework-cpu-down.patch
@ -1,7 +1,7 @@
 From: Steven Rostedt <srostedt@redhat.com>
 Date: Mon, 16 Jul 2012 08:07:43 +0000
 Subject: cpu/rt: Rework cpu down for PREEMPT_RT
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Bringing a CPU down is a pain with the PREEMPT_RT kernel because
 tasks can be preempted in many more places than in non-RT. In
--- a/debian/patches/features/all/rt/cpu_chill-Add-a-UNINTERRUPTIBLE-hrtimer_nanosleep.patch
+++ b/debian/patches/features/all/rt/cpu_chill-Add-a-UNINTERRUPTIBLE-hrtimer_nanosleep.patch
@ -1,7 +1,7 @@
 From: Steven Rostedt <rostedt@goodmis.org>
 Date: Tue, 4 Mar 2014 12:28:32 -0500
 Subject: cpu_chill: Add a UNINTERRUPTIBLE hrtimer_nanosleep
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 We hit another bug that was caused by switching cpu_chill() from
 msleep() to hrtimer_nanosleep().
--- a/debian/patches/features/all/rt/cpu_down_move_migrate_enable_back.patch
+++ b/debian/patches/features/all/rt/cpu_down_move_migrate_enable_back.patch
@ -1,7 +1,7 @@
 From:	Tiejun Chen <tiejun.chen@windriver.com>
 Subject: cpu_down: move migrate_enable() back
 Date:	Thu, 7 Nov 2013 10:06:07 +0800
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Commit 08c1ab68, "hotplug-use-migrate-disable.patch", intends to
 use migrate_enable()/migrate_disable() to replace that combination
--- a/debian/patches/features/all/rt/cpufreq-drop-K8-s-driver-from-beeing-selected.patch
+++ b/debian/patches/features/all/rt/cpufreq-drop-K8-s-driver-from-beeing-selected.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Thu, 9 Apr 2015 15:23:01 +0200
 Subject: cpufreq: drop K8's driver from beeing selected
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Ralf posted a picture of a backtrace from

--- a/debian/patches/features/all/rt/cpumask-disable-offstack-on-rt.patch
+++ b/debian/patches/features/all/rt/cpumask-disable-offstack-on-rt.patch
@ -1,7 +1,7 @@
 Subject: cpumask: Disable CONFIG_CPUMASK_OFFSTACK for RT
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Wed, 14 Dec 2011 01:03:49 +0100
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 There are "valid" GFP_ATOMIC allocations such as

--- a/debian/patches/features/all/rt/cpuset-Convert-callback_lock-to-raw_spinlock_t.patch
+++ b/debian/patches/features/all/rt/cpuset-Convert-callback_lock-to-raw_spinlock_t.patch
@ -1,7 +1,7 @@
 From: Mike Galbraith <efault@gmx.de>
 Date: Sun, 8 Jan 2017 09:32:25 +0100
 Subject: [PATCH] cpuset: Convert callback_lock to raw_spinlock_t
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 The two commits below add up to a cpuset might_sleep() splat for RT:

--- a/debian/patches/features/all/rt/crypto-Reduce-preempt-disabled-regions-more-algos.patch
+++ b/debian/patches/features/all/rt/crypto-Reduce-preempt-disabled-regions-more-algos.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Fri, 21 Feb 2014 17:24:04 +0100
 Subject: crypto: Reduce preempt disabled regions, more algos
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Don Estabrook reported
 | kernel: WARNING: CPU: 2 PID: 858 at kernel/sched/core.c:2428 migrate_disable+0xed/0x100()
--- a/debian/patches/features/all/rt/debugobjects-rt.patch
+++ b/debian/patches/features/all/rt/debugobjects-rt.patch
@ -1,7 +1,7 @@
 Subject: debugobjects: Make RT aware
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Sun, 17 Jul 2011 21:41:35 +0200
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Avoid filling the pool / allocating memory with irqs off().

--- a/debian/patches/features/all/rt/dm-make-rt-aware.patch
+++ b/debian/patches/features/all/rt/dm-make-rt-aware.patch
@ -1,7 +1,7 @@
 Subject: dm: Make rt aware
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Mon, 14 Nov 2011 23:06:09 +0100
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Use the BUG_ON_NORT variant for the irq_disabled() checks. RT has
 interrupts legitimately enabled here as we cant deadlock against the
--- a/debian/patches/features/all/rt/drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch
+++ b/debian/patches/features/all/rt/drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch
@ -2,13 +2,14 @@ From: Mike Galbraith <umgwanakikbuti@gmail.com>
 Date: Thu, 31 Mar 2016 04:08:28 +0200
 Subject: [PATCH] drivers/block/zram: Replace bit spinlocks with rtmutex
 for -rt
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 They're nondeterministic, and lead to ___might_sleep() splats in -rt.
 OTOH, they're a lot less wasteful than an rtmutex per page.

 Signed-off-by: Mike Galbraith <umgwanakikbuti@gmail.com>
 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
+[bwh: Adjust context for 4.9.24]
 ---
 drivers/block/zram/zram_drv.c |   30 ++++++++++++++++--------------
 drivers/block/zram/zram_drv.h |   41 +++++++++++++++++++++++++++++++++++++++++
@ -37,7 +38,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 	if (!handle || zram_test_flag(meta, index, ZRAM_ZERO)) {
 -		bit_spin_unlock(ZRAM_ACCESS, &meta->table[index].value);
 +		zram_unlock_table(&meta->table[index]);
- 		clear_page(mem);
+ 		memset(mem, 0, PAGE_SIZE);
 		return 0;
 	}
@@ -596,7 +598,7 @@ static int zram_decompress_page(struct z
--- a/debian/patches/features/all/rt/drivers-net-8139-disable-irq-nosync.patch
+++ b/debian/patches/features/all/rt/drivers-net-8139-disable-irq-nosync.patch
@ -1,7 +1,7 @@
 From: Ingo Molnar <mingo@elte.hu>
 Date: Fri, 3 Jul 2009 08:29:24 -0500
 Subject: drivers/net: Use disable_irq_nosync() in 8139too
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Use disable_irq_nosync() instead of disable_irq() as this might be
 called in atomic context with netpoll.
--- a/debian/patches/features/all/rt/drivers-net-vortex-fix-locking-issues.patch
+++ b/debian/patches/features/all/rt/drivers-net-vortex-fix-locking-issues.patch
@ -1,7 +1,7 @@
 From: Steven Rostedt <rostedt@goodmis.org>
 Date: Fri, 3 Jul 2009 08:30:00 -0500
 Subject: drivers/net: vortex fix locking issues
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 Argh, cut and paste wasn't enough...

--- a/debian/patches/features/all/rt/drivers-random-reduce-preempt-disabled-region.patch
+++ b/debian/patches/features/all/rt/drivers-random-reduce-preempt-disabled-region.patch
@ -1,7 +1,7 @@
 From: Ingo Molnar <mingo@elte.hu>
 Date: Fri, 3 Jul 2009 08:29:30 -0500
 Subject: drivers: random: Reduce preempt disabled region
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 No need to keep preemption disabled across the whole function.

--- a/debian/patches/features/all/rt/drivers-tty-fix-omap-lock-crap.patch
+++ b/debian/patches/features/all/rt/drivers-tty-fix-omap-lock-crap.patch
@ -1,7 +1,7 @@
 Subject: tty/serial/omap: Make the locking RT aware
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Thu, 28 Jul 2011 13:32:57 +0200
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 The lock is a sleeping lock and local_irq_save() is not the
 optimsation we are looking for. Redo it to make it work on -RT and
--- a/debian/patches/features/all/rt/drivers-tty-pl011-irq-disable-madness.patch
+++ b/debian/patches/features/all/rt/drivers-tty-pl011-irq-disable-madness.patch
@ -1,7 +1,7 @@
 Subject: tty/serial/pl011: Make the locking work on RT
 From: Thomas Gleixner <tglx@linutronix.de>
 Date: Tue, 08 Jan 2013 21:36:51 +0100
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 The lock is a sleeping lock and local_irq_save() is not the optimsation
 we are looking for. Redo it to make it work on -RT and non-RT.
--- a/debian/patches/features/all/rt/drivers-zram-Don-t-disable-preemption-in-zcomp_strea.patch
+++ b/debian/patches/features/all/rt/drivers-zram-Don-t-disable-preemption-in-zcomp_strea.patch
@ -2,7 +2,7 @@ From: Mike Galbraith <umgwanakikbuti@gmail.com>
 Date: Thu, 20 Oct 2016 11:15:22 +0200
 Subject: [PATCH] drivers/zram: Don't disable preemption in
 zcomp_stream_get/put()
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 In v4.7, the driver switched to percpu compression streams, disabling
 preemption via get/put_cpu_ptr(). Use a per-zcomp_strm lock here. We
@ -13,6 +13,7 @@ zram_bvec_write().
 Signed-off-by: Mike Galbraith <umgwanakikbuti@gmail.com>
 [bigeasy: get_locked_var() -> per zcomp_strm lock]
 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
+[bwh: Adjust context for 4.9.24]
 ---
 drivers/block/zram/zcomp.c    |   12 ++++++++++--
 drivers/block/zram/zcomp.h    |    1 +
@ -78,7 +79,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 +	zstrm = zcomp_stream_get(zram->comp);
 	cmem = zs_map_object(meta->mem_pool, handle, ZS_MM_RO);
 	if (size == PAGE_SIZE) {
- 		copy_page(mem, cmem);
+ 		memcpy(mem, cmem, PAGE_SIZE);
 	} else {
 -		struct zcomp_strm *zstrm = zcomp_stream_get(zram->comp);
 -
--- a/debian/patches/features/all/rt/drm-i915-drop-trace_i915_gem_ring_dispatch-onrt.patch
+++ b/debian/patches/features/all/rt/drm-i915-drop-trace_i915_gem_ring_dispatch-onrt.patch
@ -1,7 +1,7 @@
 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 Date: Thu, 25 Apr 2013 18:12:52 +0200
 Subject: drm/i915: drop trace_i915_gem_ring_dispatch on rt
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.18-rt14.tar.xz
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patches-4.9.20-rt16.tar.xz

 This tracepoint is responsible for:

--- a/Show More
+++ b/Show More