mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-12-08 23:03:46 +00:00
42 lines
1.3 KiB
Diff
42 lines
1.3 KiB
Diff
|
hw/audio/hda: avoid unnecessary re-open stream on reconfiguratio
|
||
|
|
||
|
Closing and opening a stream too quickly during reconfiguration create
|
||
|
issues with Spice.
|
||
|
|
||
|
Note: the issue with Spice has been there before and still is. When the
|
||
|
audio stream is recreated, for example when using
|
||
|
`out.mixing-engine=false`.
|
||
|
|
||
|
Fixes: https://gitlab.com/qemu-project/qemu/-/issues/2639
|
||
|
Fixes: 6d6e23361f ("hw/audio/hda: fix memory leak on audio setup")
|
||
|
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
|
||
|
---
|
||
|
hw/audio/hda-codec.c | 10 +++++++++-
|
||
|
1 file changed, 9 insertions(+), 1 deletion(-)
|
||
|
|
||
|
diff --git a/hw/audio/hda-codec.c b/hw/audio/hda-codec.c
|
||
|
index bc661504cf..b734a5c718 100644
|
||
|
--- a/hw/audio/hda-codec.c
|
||
|
+++ b/hw/audio/hda-codec.c
|
||
|
@@ -502,7 +502,15 @@ static void hda_audio_setup(HDAAudioStream *st)
|
||
|
trace_hda_audio_format(st->node->name, st->as.nchannels,
|
||
|
fmt2name[st->as.fmt], st->as.freq);
|
||
|
|
||
|
- hda_close_stream(st->state, st);
|
||
|
+ /*
|
||
|
+ * Do not hda_close_stream(st->state, st), AUD_open_() handles the logic
|
||
|
for
|
||
|
+ * fixed_settings, and same format. This helps prevent race issues in Spice
|
||
|
+ * server & client code too. (see #2639)
|
||
|
+ */
|
||
|
+ if (use_timer) {
|
||
|
+ timer_free(st->buft);
|
||
|
+ st->buft = NULL;
|
||
|
+ }
|
||
|
if (st->output) {
|
||
|
if (use_timer) {
|
||
|
cb = hda_audio_output_cb;
|
||
|
--
|
||
|
2.47.0
|
||
|
|