_callout_info 836 include/linux/syscalls.h const char __user *_callout_info, _callout_info 167 security/keys/keyctl.c const char __user *, _callout_info, _callout_info 192 security/keys/keyctl.c if (_callout_info) { _callout_info 193 security/keys/keyctl.c callout_info = strndup_user(_callout_info, PAGE_SIZE);