tcp: constify listener socket in tcp_v[46]_init_req()

Soon, listener socket spinlock will no longer be held,
add const arguments to tcp_v[46]_init_req() to make clear these
functions can not mess socket fields.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2015-09-25 07:39:08 -07:00 • committed by David S. Miller
commit b40cf18ef7
3 changed files with 9 additions and 6 deletions