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authorLinus Torvalds <torvalds@linux-foundation.org>2017-03-19 15:45:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-03-19 15:45:02 -0700
commit1b8df61908bde12946877b4c079bb73fc0bd3409 (patch)
treed23546a287be24d597af3d0b5576a3915b56b82f /arch/m68k
parent93afaa4513bb08e69a3d6988ab4c3bf6c7cf07d3 (diff)
parent52084f89b38cdd896b59627c629915ef1a7bf615 (diff)
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull device-dax fixes from Dan Williams: "The device-dax driver was not being careful to handle falling back to smaller fault-granularity sizes. The driver already fails fault attempts that are smaller than the device's alignment, but it also needs to handle the cases where a larger page mapping could be established. For simplicity of the immediate fix the implementation just signals VM_FAULT_FALLBACK until fault-size == device-alignment. One fix is for -stable to address pmd-to-pte fallback from the original implementation, another fix is for the new (introduced in 4.11-rc1) pud-to-pmd regression, and a typo fix comes along for the ride. These have received a build success notification from the kbuild robot" * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: device-dax: fix debug output typo device-dax: fix pud fault fallback handling device-dax: fix pmd/pte fault fallback handling
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