Update of /cvsroot/alsa/alsa-kernel/isa/gus
In directory sc8-pr-cvs1:/tmp/cvs-serv16960
Modified Files:
gus_pcm.c
Log Message:
Fixed race - scheduling in interrupt
Index: gus_pcm.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/isa/gus/gus_pcm.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- gus_pcm.c 17 Nov 2003 10:23:40 -0000 1.17
+++ gus_pcm.c 20 Dec 2003 09:31:32 -0000 1.18
@@ -334,9 +334,11 @@
snd_gf1_poke(gus, pos++, *buf++ ^ invert);
}
}
- schedule_timeout(1);
- if (signal_pending(current))
- return -EAGAIN;
+ if (count > 0 && !in_interrupt()) {
+ schedule_timeout(1);
+ if (signal_pending(current))
+ return -EAGAIN;
+ }
}
return 0;
}
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