Re: [PATCH] net/ipv4: fix tcp_poll for SMC fallback

2018-10-18 Thread David Miller
From: Karsten Graul Date: Tue, 16 Oct 2018 16:45:54 +0200 > Commit dd979b4df817 ("net: simplify sock_poll_wait") breaks tcp_poll for > SMC fallback: An AF_SMC socket establishes an internal TCP socket for the > CLC handshake with the remote peer. Whenever the SMC connection can not be > establ

[PATCH] net/ipv4: fix tcp_poll for SMC fallback

2018-10-16 Thread Karsten Graul
Commit dd979b4df817 ("net: simplify sock_poll_wait") breaks tcp_poll for SMC fallback: An AF_SMC socket establishes an internal TCP socket for the CLC handshake with the remote peer. Whenever the SMC connection can not be established this CLC socket is used as a fallback. All socket operations o