tree eca8cbb26561e10a5c9b63bb859d405b758c1dd8
parent 7cb001d4c4fa7e1cc1a55388a9544e160dddc610
author Eric Dumazet <edumazet@google.com> 1463532247 -0700
committer David S. Miller <davem@davemloft.net> 1463683009 -0700

ocfs2/cluster: block BH in TCP callbacks

TCP stack can now run from process context.

Use read_lock_bh() variant to restore previous assumption.

Fixes: 5413d1babe8f ("net: do not block BH while processing socket backlog")
Fixes: d41a69f1d390 ("tcp: make tcp_sendmsg() aware of socket backlog")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>