Re: [PATCH net] tipc: fix one byte leak in tipc_sk_set_orig_addr()

From: Eric Dumazet <edumazet@google.com>
Date: Wed,  9 May 2018 09:50:22 -0700

sysbot/KMSAN reported an uninit-value in recvmsg() that
I tracked down to tipc_sk_set_orig_addr(), missing
srcaddr->member.scope initialization.

This patches moves srcaddr->sock.scope init to follow
fields order and ease future verifications.

 ...

Fixes: 31c82a2d9d51 ("tipc: add second source address to recvmsg()/recvfrom()")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: syzbot <redacted>

Applied and queued up for -stable.