Update to 4.19.16

debian/changelog

@@ -1,4 +1,4 @@
-linux (4.19.15-1) UNRELEASED; urgency=medium
+linux (4.19.16-1) UNRELEASED; urgency=medium
 
   * New upstream stable update:
     https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.14
@@ -134,6 +134,61 @@ linux (4.19.15-1) UNRELEASED; urgency=medium
     - [armhf,arm64] drm/rockchip: psr: do not dereference encoder before it is
       null checked.
     - bnx2x: Fix NULL pointer dereference in bnx2x_del_all_vlans() on some hw
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.16
+    - Btrfs: fix deadlock when using free space tree due to block group
+      creation
+    - staging: rtl8188eu: Fix module loading from tasklet for CCMP encryption
+    - staging: rtl8188eu: Fix module loading from tasklet for WEP encryption
+    - cpufreq: scmi: Fix frequency invariance in slow path
+    - [x86] modpost: Replace last remnants of RETPOLINE with CONFIG_RETPOLINE
+    - ALSA: hda/realtek - Support Dell headset mode for New AIO platform
+    - ALSA: hda/realtek - Add unplug function into unplug state of Headset Mode
+      for ALC225
+    - ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225
+    - CIFS: Fix adjustment of credits for MTU requests
+    - CIFS: Do not set credits to 1 if the server didn't grant anything
+    - CIFS: Do not hide EINTR after sending network packets
+    - CIFS: Fix credit computation for compounded requests
+    - cifs: Fix potential OOB access of lock element array
+    - usb: cdc-acm: send ZLP for Telit 3G Intel based modems
+    - USB: storage: don't insert sane sense for SPC3+ when bad sense specified
+    - USB: storage: add quirk for SMI SM3350
+    - USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB
+    - slab: alien caches must not be initialized if the allocation of the alien
+      cache failed
+    - mm/usercopy.c: no check page span for stack objects
+    - mm, memcg: fix reclaim deadlock with writeback
+    - ACPI: power: Skip duplicate power resource references in _PRx
+    - ACPI / PMIC: xpower: Fix TS-pin current-source handling
+    - ACPI/IORT: Fix rc_dma_get_range()
+    - i2c: dev: prevent adapter retries and timeout being set as minus value
+    - vfio/type1: Fix unmap overflow off-by-one
+    - drm/amdgpu: Add new VegaM pci id
+    - PCI: dwc: Use interrupt masking instead of disabling
+    - PCI: dwc: Take lock when ACKing an interrupt
+    - PCI: dwc: Move interrupt acking into the proper callback
+    - drm/amd/display: Fix MST dp_blank REG_WAIT timeout
+    - drm/fb_helper: Allow leaking fbdev smem_start
+    - drm/fb-helper: Partially bring back workaround for bugs of SDL 1.2
+    - [x86] drm/i915: Unwind failure on pinning the gen7 ppgtt
+    - drm/amdgpu: Don't ignore rc from drm_dp_mst_topology_mgr_resume()
+    - drm/amdgpu: Don't fail resume process if resuming atomic state fails
+    - rbd: don't return 0 on unmap if RBD_DEV_FLAG_REMOVING is set
+    - ext4: make sure enough credits are reserved for dioread_nolock writes
+    - ext4: fix a potential fiemap/page fault deadlock w/ inline_data
+    - ext4: avoid kernel warning when writing the superblock to a dead device
+    - ext4: use ext4_write_inode() when fsyncing w/o a journal
+    - ext4: track writeback errors using the generic tracking infrastructure
+    - ext4: fix special inode number checks in __ext4_iget()
+    - mm: page_mapped: don't assume compound page is huge or THP
+    - sunrpc: use-after-free in svc_process_common()
+    - [armhf,arm64] KVM: Fix VMID alloc race by reverting to lock-less
+    - [arm64] compat: Don't pull syscall number from regs in arm_compat_syscall
+    - Btrfs: fix access to available allocation bits when starting balance
+    - Btrfs: fix deadlock when enabling quotas due to concurrent snapshot
+      creation
+    - Btrfs: use nofs context when initializing security xattrs to avoid
+      deadlock
 
   [ John Paul Adrian Glaubitz ]
   * [m68k] Add patch to build with -ffreestanding to fix FTBFS