Parthasarathy Bhuvaragan 7cf87fa278 tipc: return early for non-blocking sockets at link congestion ... Until now, in stream/mcast send() we pass the message to the link layer even when the link is congested and add the socket to the link's wakeup queue. This is unnecessary for non-blocking sockets. If a socket is set to non-blocking and sends multicast with zero back off time while receiving EAGAIN, we exhaust the memory. In this commit, we return immediately at stream/mcast send() for non-blocking sockets. Acked-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-11-01 11:53:23 -04:00
..
addr.c
addr.h
bcast.c	tipc: fix broadcast link synchronization problem	2016-10-29 17:21:09 -04:00
bcast.h	tipc: fix broadcast link synchronization problem	2016-10-29 17:21:09 -04:00
bearer.c
bearer.h
core.c
core.h
discover.c
discover.h
eth_media.c
ib_media.c
Kconfig
link.c	tipc: fix broadcast link synchronization problem	2016-10-29 17:21:09 -04:00
link.h
Makefile
monitor.c
monitor.h
msg.c
msg.h	tipc: fix broadcast link synchronization problem	2016-10-29 17:21:09 -04:00
name_distr.c	tipc: fix broadcast link synchronization problem	2016-10-29 17:21:09 -04:00
name_distr.h
name_table.c
name_table.h
net.c
net.h
netlink.c	genetlink: mark families as __ro_after_init	2016-10-27 16:16:09 -04:00
netlink.h
netlink_compat.c	genetlink: mark families as __ro_after_init	2016-10-27 16:16:09 -04:00
node.c	tipc: fix broadcast link synchronization problem	2016-10-29 17:21:09 -04:00
node.h
server.c
server.h
socket.c	tipc: return early for non-blocking sockets at link congestion	2016-11-01 11:53:23 -04:00
socket.h
subscr.c
subscr.h
sysctl.c
udp_media.c	tipc: info leak in __tipc_nl_add_udp_addr()	2016-10-13 12:10:01 -04:00
udp_media.h