Daniel Borkmann 113214be7f bpf: refactor bpf_prog_get and type check into helper ... Since bpf_prog_get() and program type check is used in a couple of places, refactor this into a small helper function that we can make use of. Since the non RO prog->aux part is not used in performance critical paths and a program destruction via RCU is rather very unlikley when doing the put, we shouldn't have an issue just doing the bpf_prog_get() + prog->type != type check, but actually not taking the ref at all (due to being in fdget() / fdput() section of the bpf fd) is even cleaner and makes the diff smaller as well, so just go for that. Callsites are changed to make use of the new helper where possible. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-07-01 16:00:47 -04:00
..
6lowpan	6lowpan: add support for 802.15.4 short addr handling	2016-06-15 20:41:24 -07:00
9p	remove lots of IS_ERR_VALUE abuses	2016-05-27 15:26:11 -07:00
802
8021q	vlan: Propagate MAC address to VLANs	2016-05-31 11:56:48 -07:00
appletalk
atm	net/atm: sk_err_soft must be positive	2016-05-23 13:51:10 -07:00
ax25	AX.25: Close socket connection on session completion	2016-06-18 20:55:34 -07:00
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-06-30 05:03:36 -04:00
bluetooth	net: add netdev_lockdep_set_classes() helper	2016-06-09 13:28:37 -07:00
bridge	net: bridge: add support for IGMP/MLD stats and export them via netlink	2016-06-30 06:18:24 -04:00
caif	caif: Remove unneeded header file	2016-06-28 05:26:14 -04:00
can	can: only call can_stat_update with procfs	2016-06-23 11:23:49 +02:00
ceph	libceph: use %s instead of %pE in dout()s	2016-05-30 23:00:23 +02:00
core	bpf: refactor bpf_prog_get and type check into helper	2016-07-01 16:00:47 -04:00
dcb
dccp
decnet
dns_resolver
dsa	net: dsa: Initialize CPU port ethtool ops per tree	2016-06-08 11:23:42 -07:00
ethernet
hsr
ieee802154	6lowpan: add support for 802.15.4 short addr handling	2016-06-15 20:41:24 -07:00
ipv4	tcp: md5: use kmalloc() backed scratch areas	2016-07-01 04:02:55 -04:00
ipv6	tcp: md5: use kmalloc() backed scratch areas	2016-07-01 04:02:55 -04:00
ipx
irda	TTY and Serial driver update for 4.7-rc1	2016-05-20 20:57:27 -07:00
iucv	af_iucv: use paged SKBs for big inbound messages	2016-06-15 12:21:05 -07:00
kcm	bpf: refactor bpf_prog_get and type check into helper	2016-07-01 16:00:47 -04:00
key
l2tp	ipv6: use TOS marks from sockets for routing decision	2016-06-11 15:33:26 -07:00
l3mdev	net: vrf: Implement get_saddr for IPv6	2016-06-17 21:25:29 -07:00
lapb	net/lapb: tuse %*ph to dump buffers	2016-05-29 22:33:25 -07:00
llc
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-06-30 05:03:36 -04:00
mac802154
mpls	mpls: allow routes on ipgre devices	2016-06-16 17:12:07 -07:00
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-06-30 05:03:36 -04:00
netlabel
netlink	net/netlink/af_netlink.h: Remove unused structure.	2016-06-09 22:26:24 -07:00
netrom
nfc
openvswitch	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-06-30 05:03:36 -04:00
packet	bpf: refactor bpf_prog_get and type check into helper	2016-07-01 16:00:47 -04:00
phonet
qrtr
rds	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-06-30 05:03:36 -04:00
rfkill
rose
rxrpc	rxrpc: Kill off the rxrpc_transport struct	2016-06-22 14:00:23 +01:00
sched	bpf: refactor bpf_prog_get and type check into helper	2016-07-01 16:00:47 -04:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-06-30 05:03:36 -04:00
sunrpc	rpc: share one xps between all backchannels	2016-06-15 10:32:25 -04:00
switchdev
tipc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-06-30 05:03:36 -04:00
unix	Merge branch 'overlayfs-af_unix-fix' into overlayfs-linus	2016-06-12 12:05:21 +02:00
vmw_vsock	vsock: make listener child lock ordering explicit	2016-06-27 10:44:46 -04:00
wimax
wireless	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-06-30 05:03:36 -04:00
x25
xfrm
compat.c	packet: compat support for sock_fprog	2016-06-09 23:41:03 -07:00
Kconfig
Makefile
socket.c	fs: poll/select/recvmmsg: use timespec64 for timeout events	2016-05-19 19:12:14 -07:00
sysctl_net.c