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| author | Rohit kumar <rohitkr@codeaurora.org> | 2020-06-02 11:41:13 +0530 |
|---|---|---|
| committer | Rohit kumar <rohitkr@codeaurora.org> | 2020-06-02 12:31:19 +0530 |
| commit | df855e804886f2846d0bdb6d8b1aad506452f051 (patch) | |
| tree | 025019e5ad3288ccc6e072f5a9b01caf9ea66fd0 /src/mixer_plugin.c | |
| parent | f38405c4fd804fc3482055f1345095343ef243c5 (diff) | |
mixer: Fix memory leak and other issues in mixer event
Fix memory leak in mixer_wait_event(). Also, poll should be
unblocked after increasing event_cnt in mixer_plugin, otherwise
event_cnt can become negative during read_event. Fix the same.
Diffstat (limited to 'src/mixer_plugin.c')
| -rw-r--r-- | src/mixer_plugin.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mixer_plugin.c b/src/mixer_plugin.c index 389003e..9f22b7e 100644 --- a/src/mixer_plugin.c +++ b/src/mixer_plugin.c @@ -137,8 +137,8 @@ static int mixer_plug_info_integer(struct snd_control *ctl, void mixer_plug_notifier_cb(struct mixer_plugin *plugin) { - eventfd_write(plugin->eventfd, 1); plugin->event_cnt++; + eventfd_write(plugin->eventfd, 1); } /* In consume_event/read, do not call eventfd_read until all events are read from list. |