net: add sock_no_linger
authorChristoph Hellwig <hch@lst.de>
Thu, 28 May 2020 05:12:10 +0000 (07:12 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 28 May 2020 18:11:44 +0000 (11:11 -0700)
commitc433594c07457d2b2e41a87014bfad9bec279abf
tree2c878b9ba357b4a52aec683daa19a1c3cf759cec
parentb58f0e8f38c0a44afa59601a115bd231f23471e1
net: add sock_no_linger

Add a helper to directly set the SO_LINGER sockopt from kernel space
with onoff set to true and a linger time of 0 without going through a
fake uaccess.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/nvme/host/tcp.c
drivers/nvme/target/tcp.c
include/net/sock.h
net/core/sock.c
net/rds/tcp.h
net/rds/tcp_connect.c
net/rds/tcp_listen.c
net/sunrpc/svcsock.c