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| author | Adam Goode <agoode@google.com> | 2014-06-04 01:02:51 -0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-06-04 07:12:12 +0200 |
| commit | 21fd3e956ee8a307a06bc6e095f5767a00eb2a7e (patch) | |
| tree | 9656b152c0556e280c58a1685eb5c3ad0fce23c0 /drivers/sh | |
| parent | 16088cb6c02d0b766b9b8d7edff98da7f1c93205 (diff) | |
| download | linux-stable-21fd3e956ee8a307a06bc6e095f5767a00eb2a7e.tar.gz linux-stable-21fd3e956ee8a307a06bc6e095f5767a00eb2a7e.tar.bz2 linux-stable-21fd3e956ee8a307a06bc6e095f5767a00eb2a7e.zip | |
ALSA: seq: correctly detect input buffer overflow
snd_seq_event_dup returns -ENOMEM in some buffer-full conditions,
but usually returns -EAGAIN. Make -EAGAIN trigger the overflow
condition in snd_seq_fifo_event_in so that the fifo is cleared
and -ENOSPC is returned to userspace as stated in the alsa-lib docs.
Signed-off-by: Adam Goode <agoode@google.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/sh')
0 files changed, 0 insertions, 0 deletions