[PATCH net 1/2] vsock: Make accept()ed sockets use custom setsockopt()

[Michal Luczaj]

SO_ZEROCOPY handling in vsock_connectible_setsockopt() does not get called
on accept()ed sockets due to a missing flag. Flip it.

Fixes: e0718bd82e27 ("vsock: enable setting SO_ZEROCOPY")
Signed-off-by: Michal Luczaj <mhal@xxxxxxx>
---
 net/vmw_vsock/af_vsock.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index adcba1b7bf74..c093db8fec2d 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -1787,6 +1787,7 @@ static int vsock_accept(struct socket *sock, struct socket *newsock,
 		} else {
 			newsock->state = SS_CONNECTED;
 			sock_graft(connected, newsock);
+			set_bit(SOCK_CUSTOM_SOCKOPT, &newsock->flags);
 			if (vsock_msgzerocopy_allow(vconnected->transport))
 				set_bit(SOCK_SUPPORT_ZC,
 					&connected->sk_socket->flags);

-- 
2.52.0