dax: revert userfaultfd change

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Undo the change which "userfaultfd: call handle_userfault() for
userfaultfd_missing() faults" made to set_huge_zero_page().  DAX will
need that return value.

Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Andrew Morton 2015-09-08 14:58:43 -07:00 • committed by Linus Torvalds

parent c94c2acf84

commit 7c41416459

1 changed files with 4 additions and 1 deletions

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mm/huge_memory.c

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