tree 1e3e6405254da5d1cd320da542caff5b2e4a5c2f
parent 58ccab91342c1cc1fe08da9b198ac5d763706c2e
parent 8ef9724bf9718af81cfc5132253372f79c71b7e2
author Linus Torvalds <torvalds@linux-foundation.org> 1439395599 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1439395599 -0700
mergetag object 8ef9724bf9718af81cfc5132253372f79c71b7e2
 type commit
 tag regmap-fix-v4.2-rc6
 tagger Mark Brown <broonie@kernel.org> 1439382264 +0100
 
 regmap: Fix handling of present bits on rbtree cache block resize
 
 When expanding a cache block we use krealloc() to resize the register
 present bitmap without initialising the newly allocated data (the
 original code was written for kzalloc()).  Add an appropraite memset()
 to fix that.
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Merge tag 'regmap-fix-v4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

Pull regmap fix from Mark Brown:
 "regmap: Fix handling of present bits on rbtree cache block resize

  When expanding a cache block we use krealloc() to resize the register
  present bitmap without initialising the newly allocated data (the
  original code was written for kzalloc()).  Add an appropraite memset()
  to fix that"

* tag 'regmap-fix-v4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: regcache-rbtree: Clean new present bits on present bitmap resize