cvs commit: src/sys/dev/sound/pcm dsp.c

Ariff Abdullah ariff at
Wed May 28 14:45:05 UTC 2008

ariff       2008-05-28 14:45:05 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/sound/pcm    dsp.c 
  MFC (revision 1.109, requested by kib):
  Release pcm mutex before calling snd_clone_unref(), which in turns might
  calling destroy_dev() with sleepable malloc(9). The entire opetation
  is being serialized through pcm cv from top down, so dropping mutex is
  rather safe.
  Reported by:    delphij
  Revision   Changes    Path  +7 -0      src/sys/dev/sound/pcm/dsp.c

More information about the cvs-src mailing list