tree 91cb4c568dfe754b4aab78d9d4279297ce4b0188
parent d36260050e1881dce09625a9352d8729c911a6e3
parent e1a3a981e320a6916b30ff53571ba144274def0e
author Linus Torvalds <torvalds@linux-foundation.org> 1523380564 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1523380564 -0700
mergetag object e1a3a981e320a6916b30ff53571ba144274def0e
 type commit
 tag sound-fix-4.17-rc1
 tagger Takashi Iwai <tiwai@suse.de> 1523288473 +0200
 
 sound fixes for 4.17-rc1
 
 The main purpose of this pull request is a fix for a regression
 in the recent PCM OSS emulation code that may lead to RCU stall.
 Since syzkaller hits this too often, I send the pull request now
 with a minimal collection.  Possibly another pull request may
 follow before RC1.
 
 The other fixes here are for USB-audio class 2 and 3 to improve
 the parser for the clock descriptors.  These are rather cleanups
 but good for security, too.
 
 Last but not least, another included fix is the trivial one to
 remove superfluous WARN_ON() that annoyed syzbot.
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Merge tag 'sound-fix-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "The main purpose of this pull request is a fix for a regression in the
  recent PCM OSS emulation code that may lead to RCU stall. Since
  syzkaller hits this too often, I send the pull request now with a
  minimal collection. Possibly another pull request may follow before
  RC1.

  The other fixes here are for USB-audio class 2 and 3 to improve the
  parser for the clock descriptors. These are rather cleanups but good
  for security, too.

  Last but not least, another included fix is the trivial one to remove
  superfluous WARN_ON() that annoyed syzbot"

* tag 'sound-fix-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: pcm: Remove WARN_ON() at snd_pcm_hw_params() error
  ALSA: pcm: Fix endless loop for XRUN recovery in OSS emulation
  ALSA: usb-audio: Add sanity checks in UAC3 clock parsers
  ALSA: usb-audio: More strict sanity checks for clock parsers
  ALSA: usb-audio: Refactor clock finder helpers