Reject prohibited key flags immediately

Silently ignoring user's requests is unexpected.

1 files changed, 1 insertions, 1 deletions

diff --git a/ncr-int.h b/ncr-int.h
index 6277619..03ad298 100644
--- a/ncr-int.h
+++ b/ncr-int.h
@@ -110,7 +110,7 @@ long ncr_ioctl(struct ncr_lists *lst, unsigned int cmd, unsigned long arg);
 int ncr_key_derive(struct ncr_lists *lst, void __user* arg);
 
 void ncr_key_clear(struct key_item_st* item);
-void ncr_key_assign_flags(struct key_item_st* item, unsigned int flags);
+int ncr_key_assign_flags(struct key_item_st *item, unsigned int flags);
 
 /* key handling */
 int ncr_key_init(struct ncr_lists *lst, void __user* arg);