WSL2-Linux-Kernel/arch/powerpc
Greg Kroah-Hartman 3a27203102 libnvdimm/dax 4.19-rc8
* Fix a livelock in dax_layout_busy_page() present since v4.18. The
   lockup triggers when truncating an actively mapped huge page out of a
   mapping pinned for direct-I/O.
 
 * Fix mprotect() clobbers of _PAGE_DEVMAP. Broken since v4.5 mprotect()
   clears this flag that is needed to communicate the liveness of device
   pages to the get_user_pages() path.
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Merge tag 'libnvdimm-fixes-4.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

Dan writes:
  "libnvdimm/dax 4.19-rc8

   * Fix a livelock in dax_layout_busy_page() present since v4.18. The
     lockup triggers when truncating an actively mapped huge page out of
     a mapping pinned for direct-I/O.

   * Fix mprotect() clobbers of _PAGE_DEVMAP. Broken since v4.5
     mprotect() clears this flag that is needed to communicate the
     liveness of device pages to the get_user_pages() path."

* tag 'libnvdimm-fixes-4.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  mm: Preserve _PAGE_DEVMAP across mprotect() calls
  filesystem-dax: Fix dax_layout_busy_page() livelock
2018-10-14 08:34:31 +02:00
..
boot powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
configs powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
crypto powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
include mm: Preserve _PAGE_DEVMAP across mprotect() calls 2018-10-09 11:44:58 -07:00
kernel powerpc fixes for 4.19 #4 2018-10-07 07:05:43 +02:00
kvm KVM: PPC: Book3S HV: Avoid crash from THP collapse during radix page fault 2018-10-04 14:51:11 +10:00
lib powerpc/lib: fix book3s/32 boot failure due to code patching 2018-10-02 23:34:14 +10:00
math-emu
mm powerpc fixes for 4.19 #4 2018-10-07 07:05:43 +02:00
net powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
oprofile treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
perf powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
platforms powerpc/powernv/ioda2: Reduce upper limit for DMA window size (again) 2018-09-20 14:31:03 +10:00
purgatory powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
sysdev treewide: correct "differenciate" and "instanciate" typos 2018-08-23 18:48:43 -07:00
tools powerpc: Add a checkpatch wrapper with our preferred settings 2018-08-07 21:49:25 +10:00
xmon Merge branch 'fixes' into next 2018-08-13 15:59:06 +10:00
Kconfig powerpc: disable support for relative ksymtab references 2018-08-29 16:12:07 -07:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile kbuild: rename LDFLAGS to KBUILD_LDFLAGS 2018-08-24 08:22:08 +09:00
Makefile.postlink