[SRU][Bionic][PULL] Bionic upstream stable patchset 2021-07-20

[Kamal Mostafa]

This pull request (30 commits) includes the following Bionic stable patchsets:

	Bionic update: upstream stable patchset 2021-07-20
		Ported from the following upstream stable releases:
			v4.14.239, v4.19.197
	https://bugs.launchpad.net/bugs/1936960

 -Kamal

---

The following changes since commit f77cfcfff2afb16d78a8830cc259f8d51f938b78:

  UBUNTU: upstream stable to v4.14.238, v4.19.196 (2021-07-13 12:57:34 -0700)

are available in the Git repository at:

  git://kernel.ubuntu.com/ubuntu-stable/ubuntu-stable-bionic.git tags/bionic-stable-2021-07-20

for you to fetch changes up to b715840f8b6bf442f71e58da2ee1d81422a6409e:

  UBUNTU: upstream stable to v4.14.239, v4.19.197 (2021-07-20 09:22:42 -0700)

----------------------------------------------------------------
Alex Shi (1):
      mm: add VM_WARN_ON_ONCE_PAGE() macro

Anson Huang (1):
      ARM: dts: imx6qdl-sabresd: Remove incorrect power supply assignment

Christian König (1):
      drm/nouveau: fix dma_address check for CPU/GPU sync

Hugh Dickins (13):
      mm/thp: try_to_unmap() use TTU_SYNC for safe splitting
      mm/thp: fix vma_address() if virtual address below file offset
      mm: page_vma_mapped_walk(): use page for pvmw->page
      mm: page_vma_mapped_walk(): settle PageHuge on entry
      mm: page_vma_mapped_walk(): use pmde for *pvmw->pmd
      mm: page_vma_mapped_walk(): prettify PVMW_MIGRATION block
      mm: page_vma_mapped_walk(): crossing page table boundary
      mm: page_vma_mapped_walk(): add a level of indentation
      mm: page_vma_mapped_walk(): use goto instead of while (1)
      mm: page_vma_mapped_walk(): get vma_address_end() earlier
      mm/thp: fix page_vma_mapped_walk() if THP mapped by ptes
      mm/thp: another PVMW_SYNC fix in page_vma_mapped_walk()
      mm, futex: fix shared futex pgoff on shmem huge page

Jue Wang (1):
      mm/thp: fix page_address_in_vma() on file THP tails

Juergen Gross (1):
      xen/events: reset active flag for lateeoi events later

Kamal Mostafa (1):
      UBUNTU: upstream stable to v4.14.239, v4.19.197

ManYi Li (1):
      scsi: sr: Return appropriate error code when disk is ejected

Miaohe Lin (2):
      mm/rmap: remove unneeded semicolon in page_not_mapped()
      mm/rmap: use page_not_mapped in try_to_unmap()

Michal Hocko (1):
      include/linux/mmdebug.h: make VM_WARN* non-rvals

Petr Mladek (2):
      kthread_worker: split code for canceling the delayed work timer
      kthread: prevent deadlock when kthread_mod_delayed_work() races with kthread_cancel_delayed_work_sync()

Sean Young (1):
      kfifo: DECLARE_KIFO_PTR(fifo, u64) does not work on arm 32 bit

Tony Lindgren (2):
      clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support
      clocksource/drivers/timer-ti-dm: Prepare to handle dra7 timer wrap issue

Yang Shi (1):
      mm: thp: replace DEBUG_VM BUG with VM_WARN when unmap fails for split

afzal mohammed (1):
      ARM: OMAP: replace setup_irq() by request_irq()

 arch/arm/boot/dts/imx6qdl-sabresd.dtsi |   4 -
 arch/arm/mach-omap1/pm.c               |  13 ++-
 arch/arm/mach-omap1/time.c             |  10 +--
 arch/arm/mach-omap1/timer32k.c         |  10 +--
 arch/arm/mach-omap2/timer.c            | 126 +++++++++++++++-----------
 debian.master/upstream-stable          |   4 +-
 drivers/gpu/drm/nouveau/nouveau_bo.c   |   4 +-
 drivers/scsi/sr.c                      |   2 +
 drivers/xen/events/events_base.c       |  23 ++++-
 include/linux/hugetlb.h                |  16 ----
 include/linux/kfifo.h                  |   3 +-
 include/linux/mmdebug.h                |  21 ++++-
 include/linux/pagemap.h                |  13 +--
 include/linux/rmap.h                   |   3 +-
 kernel/futex.c                         |   2 +-
 kernel/kthread.c                       |  77 ++++++++++------
 mm/huge_memory.c                       |  26 ++----
 mm/hugetlb.c                           |   5 +-
 mm/internal.h                          |  53 ++++++++---
 mm/page_vma_mapped.c                   | 160 ++++++++++++++++++++-------------
 mm/rmap.c                              |  48 ++++++----
 21 files changed, 366 insertions(+), 257 deletions(-)