Searched refs:user_frame (Results 1 – 1 of 1) sorted by relevance
31 user_backtrace(struct metag_frame __user *user_frame, in user_backtrace() argument40 if (!access_ok(VERIFY_READ, user_frame, sizeof(frame))) in user_backtrace()42 if (__copy_from_user_inatomic(&frame, user_frame, in user_backtrace()46 --user_frame; in user_backtrace()51 return user_frame; in user_backtrace()