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| author | Al Viro <viro@zeniv.linux.org.uk> | 2017-03-19 04:20:27 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-04-06 09:09:23 +0300 |
| commit | e73a67f7cd471a14bb1351954609e0b0ef5d2187 (patch) | |
| tree | b5b8de7536d6ce142390889b2e8dd6f7936dcf55 /net/rds | |
| parent | c1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201 (diff) | |
| download | linux-e73a67f7cd471a14bb1351954609e0b0ef5d2187.tar.xz | |
don't open-code kernel_setsockopt()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/rds')
| -rw-r--r-- | net/rds/tcp.c | 5 | ||||
| -rw-r--r-- | net/rds/tcp_send.c | 8 |
2 files changed, 2 insertions, 11 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) diff --git a/net/rds/tcp_send.c b/net/rds/tcp_send.c index dcf4742083ea..52d11d7725c8 100644 --- a/net/rds/tcp_send.c +++ b/net/rds/tcp_send.c @@ -40,13 +40,7 @@ static void rds_tcp_cork(struct socket *sock, int val) { - mm_segment_t oldfs; - - oldfs = get_fs(); - set_fs(KERNEL_DS); - sock->ops->setsockopt(sock, SOL_TCP, TCP_CORK, (char __user *)&val, - sizeof(val)); - set_fs(oldfs); + kernel_setsockopt(sock, SOL_TCP, TCP_CORK, (void *)&val, sizeof(val)); } void rds_tcp_xmit_path_prepare(struct rds_conn_path *cp) |