4.9-stable review patch. If anyone has any objections, please let me know.
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From: Takashi Iwai tiwai@suse.de
commit c64ed5dd9feba193c76eb460b451225ac2a0d87b upstream.
Fix the last standing EINTR in the whole subsystem. Use more correct ERESTARTSYS for pending signals.
Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- sound/core/oss/pcm_oss.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -853,7 +853,7 @@ static int snd_pcm_oss_change_params(str 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);