From: Matthieu Baerts <matthieu.baerts@tessares.net>
Date: Thu, 2 Aug 2018 18:14:33 +0200
Subject: net/socket: remove duplicated init code
Patch-mainline: v4.19-rc1
Git-commit: 6b431d50d2a8acd1c418b998b856a055252ebc3a
References: bsc#1109837
This refactoring work has been started by David Howells in cdfbabfb2f0c
(net: Work around lockdep limitation in sockets that use sockets) but
the exact same day in 581319c58600 (net/socket: use per af lockdep
classes for sk queues), Paolo Abeni added new classes.
This reduces the amount of (nearly) duplicated code and eases the
addition of new socket types.
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
net/core/sock.c | 51 +++------------------------------------------------
1 file changed, 3 insertions(+), 48 deletions(-)
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -247,58 +247,13 @@ static const char *const af_family_kern_
_sock_locks("k-clock-")
};
static const char *const af_family_rlock_key_strings[AF_MAX+1] = {
- "rlock-AF_UNSPEC", "rlock-AF_UNIX" , "rlock-AF_INET" ,
- "rlock-AF_AX25" , "rlock-AF_IPX" , "rlock-AF_APPLETALK",
- "rlock-AF_NETROM", "rlock-AF_BRIDGE" , "rlock-AF_ATMPVC" ,
- "rlock-AF_X25" , "rlock-AF_INET6" , "rlock-AF_ROSE" ,
- "rlock-AF_DECnet", "rlock-AF_NETBEUI" , "rlock-AF_SECURITY" ,
- "rlock-AF_KEY" , "rlock-AF_NETLINK" , "rlock-AF_PACKET" ,
- "rlock-AF_ASH" , "rlock-AF_ECONET" , "rlock-AF_ATMSVC" ,
- "rlock-AF_RDS" , "rlock-AF_SNA" , "rlock-AF_IRDA" ,
- "rlock-AF_PPPOX" , "rlock-AF_WANPIPE" , "rlock-AF_LLC" ,
- "rlock-27" , "rlock-28" , "rlock-AF_CAN" ,
- "rlock-AF_TIPC" , "rlock-AF_BLUETOOTH", "rlock-AF_IUCV" ,
- "rlock-AF_RXRPC" , "rlock-AF_ISDN" , "rlock-AF_PHONET" ,
- "rlock-AF_IEEE802154", "rlock-AF_CAIF" , "rlock-AF_ALG" ,
- "rlock-AF_NFC" , "rlock-AF_VSOCK" , "rlock-AF_KCM" ,
- "rlock-AF_QIPCRTR", "rlock-AF_SMC" , "rlock-AF_XDP" ,
- "rlock-AF_MAX"
+ _sock_locks("rlock-")
};
static const char *const af_family_wlock_key_strings[AF_MAX+1] = {
- "wlock-AF_UNSPEC", "wlock-AF_UNIX" , "wlock-AF_INET" ,
- "wlock-AF_AX25" , "wlock-AF_IPX" , "wlock-AF_APPLETALK",
- "wlock-AF_NETROM", "wlock-AF_BRIDGE" , "wlock-AF_ATMPVC" ,
- "wlock-AF_X25" , "wlock-AF_INET6" , "wlock-AF_ROSE" ,
- "wlock-AF_DECnet", "wlock-AF_NETBEUI" , "wlock-AF_SECURITY" ,
- "wlock-AF_KEY" , "wlock-AF_NETLINK" , "wlock-AF_PACKET" ,
- "wlock-AF_ASH" , "wlock-AF_ECONET" , "wlock-AF_ATMSVC" ,
- "wlock-AF_RDS" , "wlock-AF_SNA" , "wlock-AF_IRDA" ,
- "wlock-AF_PPPOX" , "wlock-AF_WANPIPE" , "wlock-AF_LLC" ,
- "wlock-27" , "wlock-28" , "wlock-AF_CAN" ,
- "wlock-AF_TIPC" , "wlock-AF_BLUETOOTH", "wlock-AF_IUCV" ,
- "wlock-AF_RXRPC" , "wlock-AF_ISDN" , "wlock-AF_PHONET" ,
- "wlock-AF_IEEE802154", "wlock-AF_CAIF" , "wlock-AF_ALG" ,
- "wlock-AF_NFC" , "wlock-AF_VSOCK" , "wlock-AF_KCM" ,
- "wlock-AF_QIPCRTR", "wlock-AF_SMC" , "wlock-AF_XDP" ,
- "wlock-AF_MAX"
+ _sock_locks("wlock-")
};
static const char *const af_family_elock_key_strings[AF_MAX+1] = {
- "elock-AF_UNSPEC", "elock-AF_UNIX" , "elock-AF_INET" ,
- "elock-AF_AX25" , "elock-AF_IPX" , "elock-AF_APPLETALK",
- "elock-AF_NETROM", "elock-AF_BRIDGE" , "elock-AF_ATMPVC" ,
- "elock-AF_X25" , "elock-AF_INET6" , "elock-AF_ROSE" ,
- "elock-AF_DECnet", "elock-AF_NETBEUI" , "elock-AF_SECURITY" ,
- "elock-AF_KEY" , "elock-AF_NETLINK" , "elock-AF_PACKET" ,
- "elock-AF_ASH" , "elock-AF_ECONET" , "elock-AF_ATMSVC" ,
- "elock-AF_RDS" , "elock-AF_SNA" , "elock-AF_IRDA" ,
- "elock-AF_PPPOX" , "elock-AF_WANPIPE" , "elock-AF_LLC" ,
- "elock-27" , "elock-28" , "elock-AF_CAN" ,
- "elock-AF_TIPC" , "elock-AF_BLUETOOTH", "elock-AF_IUCV" ,
- "elock-AF_RXRPC" , "elock-AF_ISDN" , "elock-AF_PHONET" ,
- "elock-AF_IEEE802154", "elock-AF_CAIF" , "elock-AF_ALG" ,
- "elock-AF_NFC" , "elock-AF_VSOCK" , "elock-AF_KCM" ,
- "elock-AF_QIPCRTR", "elock-AF_SMC" , "elock-AF_XDP" ,
- "elock-AF_MAX"
+ _sock_locks("elock-")
};
/*