Chenbo Feng 6e71b04a82 bpf: Add file mode configuration into bpf maps ... Introduce the map read/write flags to the eBPF syscalls that returns the map fd. The flags is used to set up the file mode when construct a new file descriptor for bpf maps. To not break the backward capability, the f_flags is set to O_RDWR if the flag passed by syscall is 0. Otherwise it should be O_RDONLY or O_WRONLY. When the userspace want to modify or read the map content, it will check the file mode to see if it is allowed to make the change. Signed-off-by: Chenbo Feng <fengc@google.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-10-20 13:32:59 +01:00
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6lowpan	…
9p	…
802	…
8021q	…
appletalk	…
atm	net: atm: Convert timers to use timer_setup()	2017-10-18 12:40:27 +01:00
ax25	…
batman-adv	This cleanup patchset includes the following patches:	2017-10-06 10:12:52 -07:00
bluetooth	…
bpf	…
bridge	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-10-09 20:11:09 -07:00
caif	…
can	net: can: Convert timers to use timer_setup()	2017-10-18 12:39:38 +01:00
ceph	…
core	Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue	2017-10-19 11:44:36 +01:00
dcb	…
dccp	inet/connection_sock: Convert timers to use timer_setup()	2017-10-18 12:39:55 +01:00
decnet	decnet: af_decnet: mark expected switch fall-throughs	2017-10-18 14:10:29 +01:00
dns_resolver	…
dsa	net: dsa: split dsa_port's netdev member	2017-10-18 12:24:33 +01:00
ethernet	…
hsr	…
ieee802154	inet: frags: Convert timers to use timer_setup()	2017-10-18 12:39:55 +01:00
ife	…
ipv4	net: ipv4: Change fib notifiers to take a fib_alias	2017-10-20 13:29:26 +01:00
ipv6	net: Add extack to validator_info structs used for address notifier	2017-10-20 13:15:07 +01:00
ipx	net: ipx: mark expected switch fall-through	2017-10-18 14:13:08 +01:00
iucv	…
kcm	…
key	…
l2tp	net: l2tp: mark expected switch fall-through	2017-10-19 13:33:23 +01:00
l3mdev	…
lapb	net/lapb: Convert timers to use timer_setup()	2017-10-18 12:39:36 +01:00
llc	…
mac80211	mac80211: don't track HT capability changes	2017-10-13 14:29:02 +02:00
mac802154	…
mpls	ip_tunnel: fix building with NET_IP_TUNNEL=m	2017-10-12 12:21:11 -07:00
ncsi	…
netfilter	bpf: Add file mode configuration into bpf maps	2017-10-20 13:32:59 +01:00
netlabel	…
netlink	netlink: use NETLINK_CB(in_skb).sk instead of looking it up	2017-10-18 12:20:13 +01:00
netrom	net/core: Convert sk_timer users to use timer_setup()	2017-10-18 12:40:27 +01:00
nfc	…
nsh	…
openvswitch	openvswitch: add ct_clear action	2017-10-10 16:38:34 -07:00
packet	…
phonet	net: phonet: mark phonet_protocol as const	2017-10-07 23:15:08 +01:00
psample	…
qrtr	net: qrtr: Support decoding incoming v2 packets	2017-10-11 15:28:39 -07:00
rds	RDS: IB: Initialize max_items based on underlying device attributes	2017-10-05 21:16:33 -07:00
rfkill	…
rose	net/core: Convert sk_timer users to use timer_setup()	2017-10-18 12:40:27 +01:00
rxrpc	rxrpc: Use MSG_WAITALL to tell sendmsg() to temporarily ignore signals	2017-10-18 11:43:07 +01:00
sched	net/sched: Set the net-device for egress device instance	2017-10-20 13:09:35 +01:00
sctp	sctp: make array sctp_sched_ops static	2017-10-11 20:18:25 -07:00
smc	net/smc: dev_put for netdev after usage of ib_query_gid()	2017-10-12 12:20:27 -07:00
strparser	…
sunrpc	sunrpc: Convert timers to use timer_setup()	2017-10-18 12:40:27 +01:00
switchdev	…
tipc	tipc: checking for NULL instead of IS_ERR()	2017-10-20 08:34:00 +01:00
tls	…
unix	…
vmw_vsock	…
wimax	…
wireless	Three fixes for the recently added new code:	2017-10-14 18:36:46 -07:00
x25	net/core: Convert sk_timer users to use timer_setup()	2017-10-18 12:40:27 +01:00
xfrm	xfrm: Convert timers to use timer_setup()	2017-10-18 12:39:37 +01:00
Kconfig	…
Makefile	…
compat.c	…
socket.c	…
sysctl_net.c	…