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| author | Takashi Iwai <tiwai@suse.de> | 2018-01-09 08:51:02 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-01-09 08:53:44 +0100 |
| commit | c64ed5dd9feba193c76eb460b451225ac2a0d87b (patch) | |
| tree | ae896e9ed392c00feed46c17db771dafa15aec56 /sound/core | |
| parent | 9dd55cb419769f8cb363d764815f119b98a816fa (diff) | |
| download | linux-c64ed5dd9feba193c76eb460b451225ac2a0d87b.tar.gz linux-c64ed5dd9feba193c76eb460b451225ac2a0d87b.tar.bz2 linux-c64ed5dd9feba193c76eb460b451225ac2a0d87b.zip | |
ALSA: pcm: Use ERESTARTSYS instead of EINTR in OSS emulation
Fix the last standing EINTR in the whole subsystem. Use more correct
ERESTARTSYS for pending signals.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/oss/pcm_oss.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index c7d8489d39c8..e8b19876c420 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -842,7 +842,7 @@ static int snd_pcm_oss_change_params(struct snd_pcm_substream *substream, if (!(mutex_trylock(&runtime->oss.params_lock))) return -EAGAIN; } else if (mutex_lock_interruptible(&runtime->oss.params_lock)) - return -EINTR; + return -ERESTARTSYS; sw_params = kzalloc(sizeof(*sw_params), GFP_KERNEL); params = kmalloc(sizeof(*params), GFP_KERNEL); sparams = kmalloc(sizeof(*sparams), GFP_KERNEL); |