[alsa-devel] [PATCH 0/2] ALSA: some race fixes

Takashi Iwai tiwai at suse.de
Tue Apr 16 17:21:01 CEST 2019


Hi,

syzkaller hilariously spotted some possible races via its usb
fuzzing.  I thought it were specific to USB-audio stuff, but no it's
in the ALSA core side.  So below is the resultant fixes.


Takashi

===

Takashi Iwai (2):
  ALSA: info: Fix racy addition/deletion of nodes
  ALSA: core: Fix card races between register and disconnect

 sound/core/info.c | 12 ++++++++++--
 sound/core/init.c | 18 +++++++++---------
 2 files changed, 19 insertions(+), 11 deletions(-)

-- 
2.16.4



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