diff options
| author | Garrett D'Amore <Garrett.Damore@Sun.COM> | 2009-09-24 13:34:13 -0700 |
|---|---|---|
| committer | Garrett D'Amore <Garrett.Damore@Sun.COM> | 2009-09-24 13:34:13 -0700 |
| commit | 0a4675b3d422aaa480e8a456bc5dd2d67cc50222 (patch) | |
| tree | 6c56a864510a4725e21ff0476f5b1d9f4a66fb54 /usr/src | |
| parent | 60471b7bbfab236de7d8776aed871d919c5f81c3 (diff) | |
| download | illumos-joyent-0a4675b3d422aaa480e8a456bc5dd2d67cc50222.tar.gz | |
6885480 flash player hangs after 6885023
Diffstat (limited to 'usr/src')
| -rw-r--r-- | usr/src/uts/common/io/audio/impl/audio_sun.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/usr/src/uts/common/io/audio/impl/audio_sun.c b/usr/src/uts/common/io/audio/impl/audio_sun.c index d95d7d057f..0758d1afa4 100644 --- a/usr/src/uts/common/io/audio/impl/audio_sun.c +++ b/usr/src/uts/common/io/audio/impl/audio_sun.c @@ -1014,7 +1014,7 @@ devaudio_output(audio_client_t *c) mutex_enter(&dc->dc_lock); while (((eof = list_head(&dc->dc_eofcnt)) != NULL) && - (eof->tail < tail)) { + (eof->tail <= tail)) { list_remove(&dc->dc_eofcnt, eof); kmem_free(eof, sizeof (*eof)); eofs++; @@ -1344,6 +1344,11 @@ devaudio_rsrv(audio_client_t *c) while ((mp = getq(rq)) != NULL) { if ((queclass(mp) != QPCTL) && (!canputnext(rq))) { + /* + * Put it back in the queue so we can apply + * backpressure properly. + */ + (void) putbq(rq, mp); return; } putnext(rq, mp); @@ -1457,7 +1462,7 @@ static struct audio_client_ops devaudioctl_ops = { NULL, /* drain */ devaudioctl_wput, NULL, - NULL, + devaudio_rsrv }; void |