Pointers to user data within ioctl data structures should keep the
__user tag.
Signed-off-by: Ian Abbott <abbotti@xxxxxxxxx>
---
drivers/staging/comedi/comedi.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/comedi.h b/drivers/staging/comedi/comedi.h
index 133f013..76cdb2c 100644
--- a/drivers/staging/comedi/comedi.h
+++ b/drivers/staging/comedi/comedi.h
@@ -365,7 +365,7 @@ struct comedi_cmd {
unsigned int stop_src;
unsigned int stop_arg;
- unsigned int *chanlist; /* channel/range list */
+ unsigned int __user *chanlist; /* channel/range list */
unsigned int chanlist_len;
short __user *data; /* data list, size depends on subd flags */
--
1.7.12
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