From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 9 Apr 2018 19:48:05 +0000 (-0700)
Subject: Merge branch 'work.namei' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
X-Git-Tag: v4.19~1246
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fd3b36d275660c905da9900b078eea341847d5e4;p=platform%2Fkernel%2Flinux-rpi.git

Merge branch 'work.namei' of git://git./linux/kernel/git/viro/vfs

Pull vfs namei updates from Al Viro:

 - make lookup_one_len() safe with parent locked only shared(incoming
   afs series wants that)

 - fix of getname_kernel() regression from 2015 (-stable fodder, that
   one).

* 'work.namei' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  getname_kernel() needs to make sure that ->name != ->iname in long case
  make lookup_one_len() safe to use with directory locked shared
  new helper: __lookup_slow()
  merge common parts of lookup_one_len{,_unlocked} into common helper
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fd3b36d275660c905da9900b078eea341847d5e4