diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-12-06 20:35:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-07 08:39:31 -0800 |
| commit | e45f4676108d19ae93918f06cb6731c86108341a (patch) | |
| tree | 66811c091d94f77697835e53d6d9b052af143982 /sound/oss/emu10k1/cardwi.h | |
| parent | 91046a8a693823d434f0aa70419c48ebeb8e1b11 (diff) | |
[PATCH] sound/oss/emu10k1: handle userspace copy errors
Propagate copy_to/from_user() errors back through callers.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound/oss/emu10k1/cardwi.h')
| -rw-r--r-- | sound/oss/emu10k1/cardwi.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/oss/emu10k1/cardwi.h b/sound/oss/emu10k1/cardwi.h index 15cfb9b3559..e82029b46ad 100644 --- a/sound/oss/emu10k1/cardwi.h +++ b/sound/oss/emu10k1/cardwi.h @@ -83,7 +83,7 @@ void emu10k1_wavein_close(struct emu10k1_wavedevice *); void emu10k1_wavein_start(struct emu10k1_wavedevice *); void emu10k1_wavein_stop(struct emu10k1_wavedevice *); void emu10k1_wavein_getxfersize(struct wiinst *, u32 *); -void emu10k1_wavein_xferdata(struct wiinst *, u8 __user *, u32 *); +int emu10k1_wavein_xferdata(struct wiinst *, u8 __user *, u32 *); int emu10k1_wavein_setformat(struct emu10k1_wavedevice *, struct wave_format *); void emu10k1_wavein_update(struct emu10k1_card *, struct wiinst *); |