include/net/tcp.h:1823: warning: No description found for return value of 'tcp_sigpool_start'
include/net/tcp.h:2041: warning: No description found for return value of 'tcp_write_queue_empty'
net/ipv4/tcp_output.c:3711: warning: No description found for return value of 'tcp_make_synack'
include/net/tcp.h:1828: warning: No description found for return value of 'tcp_sigpool_start'
include/net/tcp.h:2046: warning: No description found for return value of 'tcp_write_queue_empty'
net/ipv4/tcp_output.c:3711: warning: No description found for return value of 'tcp_make_synack'