]> git.baikalelectronics.ru Git - kernel.git/commit
ALSA: info: Fix leaks of child entries at snd_info_free_entry()
authorTakashi Iwai <tiwai@suse.de>
Mon, 18 May 2015 06:59:12 +0000 (08:59 +0200)
committerTakashi Iwai <tiwai@suse.de>
Mon, 18 May 2015 07:10:45 +0000 (09:10 +0200)
commit7ee8535de5463e8b64725866001a78ac4c9ba3c8
tree31fd899ae39113c1c01053fcc709338d3ce99c29
parent5bb60873934ef7c91df70e37ff2b84157e590bb5
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: f76176670797 ('ALSA: core: Remove child proc file elements recursively')
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/info.c