Commit ff7653f9 authored Feb 03, 2019 by David S. Miller

net: Fix fall through warning in y2038 tstamp changes.



net/core/sock.c: In function 'sock_setsockopt':
net/core/sock.c:914:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
   sock_set_flag(sk, SOCK_TSTAMP_NEW);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
net/core/sock.c:915:2: note: here
  case SO_TIMESTAMPING_OLD:
  ^~~~

Fixes: 9718475e ("socket: Add SO_TIMESTAMPING_NEW")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 303a339f

net/core/sock.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -912,6 +912,7 @@ int sock_setsockopt(struct socket *sock, int level, int optname,

		case SO_TIMESTAMPING_NEW:
		sock_set_flag(sk, SOCK_TSTAMP_NEW);
		/* fall through */
		case SO_TIMESTAMPING_OLD:
		if (val & ~SOF_TIMESTAMPING_MASK) {
		ret = -EINVAL;