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
..
datagram.c	udp: enable MSG_PEEK at non-zero offset	2016-04-05 16:29:37 -04:00
dev_addr_lists.c	net: fix spelling for synchronized	2014-11-18 15:26:32 -05:00
dev_ioctl.c	dev_ioctl: use sizeof(x) instead of sizeof x	2014-11-18 15:27:32 -05:00
dev.c	net_sched: drop packets after root qdisc lock is released	2016-06-25 12:19:35 -04:00
devlink.c	devlink: implement shared buffer occupancy monitoring interface	2016-04-14 16:22:03 -04:00
drop_monitor.c	net: Replace get_cpu_var through this_cpu_ptr	2014-08-26 13:45:47 -04:00
dst_cache.c	net: dst_cache_per_cpu_dst_set() can be static	2016-03-18 17:45:08 -04:00
dst.c	net: add dst_cache to ovs vxlan lwtunnel	2016-02-16 20:21:48 -05:00
ethtool.c	sctp: Add GSO support	2016-06-03 19:37:21 -04:00
fib_rules.c	fib_rules: Added NLM_F_EXCL support to fib_nl_newrule	2016-06-30 08:23:19 -04:00
filter.c	bpf: refactor bpf_prog_get and type check into helper	2016-07-01 16:00:47 -04:00
flow_dissector.c	net/flow_dissector: Make dissector_uses_key() and skb_flow_dissector_target() public	2016-03-10 16:24:02 -05:00
flow.c	flowcache: Avoid OOM condition under preasure	2016-03-17 10:28:42 +01:00
gen_estimator.c	net: sched: do not acquire qdisc spinlock in qdisc/class stats dump	2016-06-07 16:37:14 -07:00
gen_stats.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-06-10 11:52:24 -07:00
hwbm.c	net: hwbm: Fix unbalanced spinlock in error case	2016-05-25 12:35:09 -07:00
link_watch.c	dev: introduce dev_get_iflink()	2015-04-02 14:04:59 -04:00
lwtunnel.c	lwtunnel: autoload of lwt modules	2016-02-21 22:00:28 -05:00
Makefile	net: add a hardware buffer management helper API	2016-03-14 12:19:46 -04:00
neighbour.c	neigh: Explicitly declare RCU-bh read side critical section in neigh_xmit()	2016-06-29 07:58:28 -04:00
net_namespace.c	netns: make nsid_lock per net	2015-05-17 23:41:11 -04:00
net-procfs.c	net: remove NETDEV_TX_LOCKED support	2016-04-26 15:53:05 -04:00
net-sysfs.c	net: introduce NETDEV_CHANGE_TX_QUEUE_LEN	2016-07-01 05:32:17 -04:00
net-sysfs.h
net-traces.c	net: IPv6 fib lookup tracepoint	2015-11-22 11:54:10 -05:00
netclassid_cgroup.c	core: remove unneded headers for net cgroup controllers.	2016-02-17 15:31:27 -05:00
netevent.c	netevent: remove automatic variable in register_netevent_notifier()	2015-05-31 00:03:21 -07:00
netpoll.c	Revert "netpoll: Fix extra refcount release in netpoll_cleanup()"	2016-04-05 19:34:44 -04:00
netprio_cgroup.c	core: remove unneded headers for net cgroup controllers.	2016-02-17 15:31:27 -05:00
pktgen.c	sched: remove NET_XMIT_POLICED	2016-06-12 22:02:11 -04:00
ptp_classifier.c	ptp: Change ptp_class to a proper bitmask	2015-11-03 11:08:22 -05:00
request_sock.c	tcp: restore fastopen operations	2015-10-05 03:19:06 -07:00
rtnetlink.c	net: introduce NETDEV_CHANGE_TX_QUEUE_LEN	2016-07-01 05:32:17 -04:00
scm.c	unix: correctly track in-flight fds in sending process user_struct	2016-02-08 10:30:42 -05:00
secure_seq.c	net: remove a sparse error in secure_dccpv6_sequence_number()	2015-05-25 22:55:37 -04:00
skbuff.c	net: Add docbook description for 'mtu' arg to skb_gso_validate_mtu()	2016-06-03 22:56:28 -07:00
sock_diag.c	sock_diag: align nlattr properly when needed	2016-04-26 12:00:48 -04:00
sock_reuseport.c	soreuseport: fix NULL ptr dereference SO_REUSEPORT after bind	2016-01-19 14:44:23 -05:00
sock.c	net: add __sock_wfree() helper	2016-05-03 16:02:36 -04:00
stream.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-12-03 21:09:12 -05:00
sysctl_net_core.c	bpf: add generic constant blinding for use in jits	2016-05-16 13:49:32 -04:00
timestamping.c	net: skb_defer_rx_timestamp should check for phydev before setting up classify	2015-07-09 14:17:15 -07:00
tso.c	net: tso: add support for IPv6	2015-10-26 22:24:22 -07:00
utils.c	net: the space is required before the open parenthesis '('	2016-06-29 05:15:14 -04:00