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-rw-r--r--sound/isa/wavefront/wavefront_fx.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/isa/wavefront/wavefront_fx.c b/sound/isa/wavefront/wavefront_fx.c
index 3c21324b2a..0273b7dfaf 100644
--- a/sound/isa/wavefront/wavefront_fx.c
+++ b/sound/isa/wavefront/wavefront_fx.c
@@ -191,9 +191,9 @@ snd_wavefront_fx_ioctl (struct snd_hwdep *sdev, struct file *file,
"> 512 bytes to FX\n");
return -EIO;
}
- page_data = memdup_user((unsigned char __user *)
- r.data[3],
- r.data[2] * sizeof(short));
+ page_data = memdup_array_user((unsigned char __user *)
+ r.data[3],
+ r.data[2], sizeof(short));
if (IS_ERR(page_data))
return PTR_ERR(page_data);
pd = page_data;