include/linux/connector.h:85: warning: No description found for return value of 'cn_add_callback'
include/linux/connector.h:121: warning: No description found for return value of 'cn_netlink_send_mult'
include/linux/connector.h:144: warning: No description found for return value of 'cn_netlink_send'
Error: Cannot open file lib/cn_hash_test.c
Error: Cannot open file lib/cn_hash_test.h
include/linux/connector.h:85: warning: No description found for return value of 'cn_add_callback'
include/linux/connector.h:121: warning: No description found for return value of 'cn_netlink_send_mult'
include/linux/connector.h:144: warning: No description found for return value of 'cn_netlink_send'