diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-05-28 07:12:10 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-28 11:11:44 -0700 |
| commit | c433594c07457d2b2e41a87014bfad9bec279abf (patch) | |
| tree | 2c878b9ba357b4a52aec683daa19a1c3cf759cec /include | |
| parent | b58f0e8f38c0a44afa59601a115bd231f23471e1 (diff) | |
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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sock.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 2ec085044790..6ed00bf009bb 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -2688,6 +2688,7 @@ static inline bool sk_dev_equal_l3scope(struct sock *sk, int dif) void sock_def_readable(struct sock *sk); +void sock_no_linger(struct sock *sk); void sock_set_reuseaddr(struct sock *sk); #endif /* _SOCK_H */ |