diff options
| -rw-r--r-- | drivers/char/drm/drm_bufs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/char/drm/drm_bufs.c b/drivers/char/drm/drm_bufs.c index 58e513a44740..319bdea8de8a 100644 --- a/drivers/char/drm/drm_bufs.c +++ b/drivers/char/drm/drm_bufs.c @@ -309,7 +309,9 @@ int drm_addmap_ioctl(struct inode *inode, struct file *filp, if (copy_to_user(argp, maplist->map, sizeof(drm_map_t))) return -EFAULT; - if (put_user((void *)maplist->user_token, &argp->handle)) + + /* avoid a warning on 64-bit, this casting isn't very nice, but the API is set so too late */ + if (put_user((void *)(unsigned long)maplist->user_token, &argp->handle)) return -EFAULT; return 0; } |