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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2017-03-18 21:20:27 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-04-06 02:09:23 -0400 |
| commit | e73a67f7cd471a14bb1351954609e0b0ef5d2187 (patch) | |
| tree | b5b8de7536d6ce142390889b2e8dd6f7936dcf55 /net/rds/tcp.c | |
| parent | Linux 4.11-rc1 (diff) | |
| download | wireguard-linux-e73a67f7cd471a14bb1351954609e0b0ef5d2187.tar.xz wireguard-linux-e73a67f7cd471a14bb1351954609e0b0ef5d2187.zip | |
don't open-code kernel_setsockopt()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/rds/tcp.c')
| -rw-r--r-- | net/rds/tcp.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/rds/tcp.c b/net/rds/tcp.c index a973d3b4dff0..731282fbaf58 100644 --- a/net/rds/tcp.c +++ b/net/rds/tcp.c @@ -84,13 +84,10 @@ static struct ctl_table rds_tcp_sysctl_table[] = { /* doing it this way avoids calling tcp_sk() */ void rds_tcp_nonagle(struct socket *sock) { - mm_segment_t oldfs = get_fs(); int val = 1; - set_fs(KERNEL_DS); - sock->ops->setsockopt(sock, SOL_TCP, TCP_NODELAY, (char __user *)&val, + kernel_setsockopt(sock, SOL_TCP, TCP_NODELAY, (void *)&val, sizeof(val)); - set_fs(oldfs); } u32 rds_tcp_snd_nxt(struct rds_tcp_connection *tc) |