linux/net
David Vernet 09b501d905 bpf: Remove bpf_kfunc_call_test_kptr_get() test kfunc
We've managed to improve the UX for kptrs significantly over the last 9
months. All of the prior main use cases, struct bpf_cpumask *, struct
task_struct *, and struct cgroup *, have all been updated to be
synchronized mainly using RCU. In other words, their KF_ACQUIRE kfunc
calls are all KF_RCU, and the pointers themselves are MEM_RCU and can be
accessed in an RCU read region in BPF.

In a follow-on change, we'll be removing the KF_KPTR_GET kfunc flag.
This patch prepares for that by removing the
bpf_kfunc_call_test_kptr_get() kfunc, and all associated selftests.

Signed-off-by: David Vernet <void@manifault.com>
Link: https://lore.kernel.org/r/20230416084928.326135-2-void@manifault.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-04-16 08:51:24 -07:00
..
6lowpan 6lowpan: Remove redundant initialisation. 2023-03-29 08:22:52 +01:00
9p 9p/xen : Fix use after free bug in xen_9pfs_front_remove due to race condition 2023-04-02 01:00:31 +00:00
802 treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
8021q vlan: partially enable SIOCSHWTSTAMP in container 2023-03-17 08:21:16 +00:00
appletalk
atm net: annotate lockless accesses to sk->sk_err_soft 2023-03-17 08:25:05 +00:00
ax25
batman-adv batman-adv: tvlv: prepare for tvlv enabled multicast packet type 2023-01-21 19:01:59 +01:00
bluetooth Bluetooth: L2CAP: Fix use-after-free in l2cap_disconnect_{req,rsp} 2023-04-10 10:24:32 -07:00
bpf bpf: Remove bpf_kfunc_call_test_kptr_get() test kfunc 2023-04-16 08:51:24 -07:00
bpfilter
bridge net: dst: Switch to rcuref_t reference counting 2023-03-28 18:52:28 -07:00
caif net: caif: Fix use-after-free in cfusbl_device_notify() 2023-03-02 22:22:07 -08:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-04-06 12:01:20 -07:00
ceph Networking changes for 6.3. 2023-02-21 18:24:12 -08:00
core bpf-next-for-netdev 2023-04-13 16:43:38 -07:00
dcb net: dcb: add helper functions to retrieve PCP and DSCP rewrite maps 2023-01-20 09:33:22 +00:00
dccp netfilter: keep conntrack reference until IPsecv6 policy checks are done 2023-03-22 21:50:23 +01:00
devlink devlink: drop leftover duplicate/unused code 2023-02-20 11:38:35 +00:00
dns_resolver
dsa net: dsa: add trace points for VLAN operations 2023-04-12 08:36:07 +01:00
ethernet
ethtool Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-04-06 12:01:20 -07:00
hsr hsr: ratelimit only when errors are printed 2023-03-16 21:11:03 -07:00
ieee802154 net: ieee802154: remove an unnecessary null pointer check 2023-03-17 09:13:53 +01:00
ife
ipv4 bpf-next-for-netdev 2023-04-13 16:43:38 -07:00
ipv6 bpf-next-for-netdev 2023-04-13 16:43:38 -07:00
iucv net/iucv: Fix size of interrupt data 2023-03-16 17:34:40 -07:00
kcm net/sock: Introduce trace_sk_data_ready() 2023-01-23 11:26:50 +00:00
key af_key: Fix heap information leak 2023-02-13 09:30:14 +00:00
l2tp l2tp: generate correct module alias strings 2023-03-31 09:25:12 +01:00
l3mdev
lapb
llc
mac80211 wifi: mac80211: enable EHT mesh support 2023-03-31 11:09:59 +02:00
mac802154 Merge tag 'ieee802154-for-net-next-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next 2023-02-20 16:40:52 -08:00
mctp mctp: remove MODULE_LICENSE in non-modules 2023-03-09 23:06:21 -08:00
mpls net: mpls: fix stale pointer if allocation fails during device rename 2023-02-15 10:26:37 +00:00
mptcp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-04-13 16:04:28 -07:00
ncsi net: Use of_property_read_bool() for boolean properties 2023-03-16 17:41:28 +00:00
netfilter bpf-next-for-netdev 2023-04-13 16:43:38 -07:00
netlabel
netlink Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-04-06 12:01:20 -07:00
netrom netrom: Fix use-after-free caused by accept on already connected socket 2023-01-30 07:30:47 +00:00
nfc nfc: change order inside nfc_se_io error path 2023-03-07 13:37:05 -08:00
nsh
openvswitch net: openvswitch: fix race on port output 2023-04-07 19:42:53 -07:00
packet net: introduce a config option to tweak MAX_SKB_FRAGS 2023-03-27 19:29:22 -07:00
phonet net/sock: Introduce trace_sk_data_ready() 2023-01-23 11:26:50 +00:00
psample
qrtr net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume() 2023-04-13 09:35:30 +02:00
rds rds: rds_rm_zerocopy_callback() correct order for list_add_tail() 2023-02-13 09:33:39 +00:00
rfkill rfkill: Use sysfs_emit() to instead of sprintf() 2023-02-14 12:21:14 +01:00
rose net/rose: Fix to not accept on connected socket 2023-01-28 00:19:57 -08:00
rxrpc Networking changes for 6.3. 2023-02-21 18:24:12 -08:00
sched net/sched: sch_mqprio: use netlink payload helpers 2023-04-05 18:12:55 -07:00
sctp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-04-13 16:04:28 -07:00
smc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-04-13 16:04:28 -07:00
strparser
sunrpc nfsd-6.3 fixes: 2023-04-04 11:20:55 -07:00
switchdev
tipc Networking changes for 6.3. 2023-02-21 18:24:12 -08:00
tls net: tls: fix device-offloaded sendpage straddling records 2023-03-06 13:26:16 -08:00
unix af_unix: annotate lockless accesses to sk->sk_err 2023-03-17 08:25:05 +00:00
vmw_vsock Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-04-06 12:01:20 -07:00
wireless Merge wireless/main into wireless-next/main 2023-03-31 11:07:40 +02:00
x25 net/x25: Fix to not accept on connected socket 2023-01-25 09:51:04 +00:00
xdp bpf-next-for-netdev 2023-04-13 16:43:38 -07:00
xfrm Improve IPsec limits, ESN and replay window 2023-04-07 19:50:32 -07:00
compat.c
devres.c
Kconfig net: introduce a config option to tweak MAX_SKB_FRAGS 2023-03-27 19:29:22 -07:00
Kconfig.debug
Makefile net: dsa: replace NETDEV_PRE_CHANGE_HWTSTAMP notifier with a stub 2023-04-09 15:35:49 +01:00
socket.c net: socket: suppress unused warning 2023-03-13 15:59:20 -07:00
sysctl_net.c