Fix NCP_IOC_SETOBJECTNAME ioctl in ncpfs.

diff --git a/fs/ncpfs/ioctl.c b/fs/ncpfs/ioctl.c
index 8a0369da689367226f235a95f9b8b3e0afab517f..f34e38b9dd8b82555b08b8ad490155734222d7a0 100644 (file)
--- a/fs/ncpfs/ioctl.c
+++ b/fs/ncpfs/ioctl.c
@@ -424,7 +424,7 @@ outrel:
                        if (user.object_name_len) {
                                newname = ncp_kmalloc(user.object_name_len, GFP_USER);
                                if (!newname) return -ENOMEM;
-                               if (copy_from_user(newname, user.object_name, sizeof(user))) {
+                               if (copy_from_user(newname, user.object_name, user.object_name_len)) {
                                        ncp_kfree_s(newname, user.object_name_len);
                                        return -EFAULT;
                                }