tree 31fd899ae39113c1c01053fcc709338d3ce99c29
parent 1a5bc8d95020c5a81264146c94102baec6ab0861
author Takashi Iwai <tiwai@suse.de> 1431932352 +0200
committer Takashi Iwai <tiwai@suse.de> 1431933045 +0200

ALSA: info: Fix leaks of child entries at snd_info_free_entry()

snd_info_free_entry() releases the all children nodes as well, but due
to the wrong timing of releasing the link, the children nodes may be
disconnected but left unreleased.  This patch fixes it by moving the
link free at the right position.  Also it eases list_for_each_entry()
without _safe option in snd_info_disconnect() because it no longer
frees the children nodes there.

Fixes: c560a6797e3b ('ALSA: core: Remove child proc file elements recursively')
Signed-off-by: Takashi Iwai <tiwai@suse.de>