Hao Luo c25b2ae136 bpf: Replace PTR_TO_XXX_OR_NULL with PTR_TO_XXX | PTR_MAYBE_NULL ... We have introduced a new type to make bpf_reg composable, by allocating bits in the type to represent flags. One of the flags is PTR_MAYBE_NULL which indicates a pointer may be NULL. This patch switches the qualified reg_types to use this flag. The reg_types changed in this patch include: 1. PTR_TO_MAP_VALUE_OR_NULL 2. PTR_TO_SOCKET_OR_NULL 3. PTR_TO_SOCK_COMMON_OR_NULL 4. PTR_TO_TCP_SOCK_OR_NULL 5. PTR_TO_BTF_ID_OR_NULL 6. PTR_TO_MEM_OR_NULL 7. PTR_TO_RDONLY_BUF_OR_NULL 8. PTR_TO_RDWR_BUF_OR_NULL Signed-off-by: Hao Luo <haoluo@google.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/r/20211217003152.48334-5-haoluo@google.com		2021-12-18 13:27:23 -08:00
..
bpf_sk_storage.c	bpf: Replace PTR_TO_XXX_OR_NULL with PTR_TO_XXX | PTR_MAYBE_NULL	2021-12-18 13:27:23 -08:00
datagram.c	net: avoid double accounting for pure zerocopy skbs	2021-11-03 11:19:49 +00:00
datagram.h
dev_addr_lists_test.c	net: kunit: add a test for dev_addr_lists	2021-11-20 12:25:57 +00:00
dev_addr_lists.c	dev_addr_list: put the first addr on the tree	2021-11-20 12:25:57 +00:00
dev_ioctl.c	net: add net device refcount tracker to dev_ifsioc()	2021-12-06 16:05:10 -08:00
dev.c	bpf: Let bpf_warn_invalid_xdp_action() report more info	2021-12-13 22:28:27 +01:00
devlink.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-12-09 13:23:02 -08:00
drop_monitor.c	drop_monitor: add net device refcount tracker	2021-12-06 16:05:10 -08:00
dst_cache.c	wireguard: device: reset peer src endpoint when netns exits	2021-11-29 19:50:45 -08:00
dst.c	net: dst: add net device refcount tracking to dst_entry	2021-12-06 16:05:10 -08:00
failover.c	net: failover: add net device refcount tracker	2021-12-06 16:06:02 -08:00
fib_notifier.c
fib_rules.c	ipv6: fix memory leak in fib6_rule_suppress	2021-11-29 14:43:35 +00:00
filter.c	bpf: Let bpf_warn_invalid_xdp_action() report more info	2021-12-13 22:28:27 +01:00
flow_dissector.c	net: align static siphash keys	2021-11-16 19:07:54 -08:00
flow_offload.c	net: Fix offloading indirect devices dependency on qdisc order creation	2021-08-19 13:19:30 +01:00
gen_estimator.c	net: sched: Remove Qdisc::running sequence counter	2021-10-18 12:54:41 +01:00
gen_stats.c	net: stats: Read the statistics in ___gnet_stats_copy_basic() instead of adding.	2021-10-21 12:47:56 +01:00
gro_cells.c	gro_cells: reduce number of synchronize_net() calls	2020-11-25 11:28:12 -08:00
gro.c	net: gro: populate net/core/gro.c	2021-11-16 13:16:54 +00:00
hwbm.c
link_watch.c	net: linkwatch: add net device refcount tracker	2021-12-06 16:05:44 -08:00
lwt_bpf.c	lwt_bpf: Replace preempt_disable() with migrate_disable()	2020-12-07 11:53:40 -08:00
lwtunnel.c	netfilter: add netfilter hooks to SRv6 data plane	2021-08-30 01:51:36 +02:00
Makefile	net: kunit: add a test for dev_addr_lists	2021-11-20 12:25:57 +00:00
neighbour.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-12-09 13:23:02 -08:00
net_namespace.c	net: add networking namespace refcount tracker	2021-12-10 06:38:26 -08:00
net-procfs.c	Revert "net: procfs: add seq_puts() statement for dev_mcast"	2021-10-13 17:24:38 -07:00
net-sysfs.c	net-sysfs: warn if new queue objects are being created during device unregistration	2021-12-08 18:36:32 -08:00
net-sysfs.h
net-traces.c	tcp: add tracepoint for checksum errors	2021-05-14 15:26:03 -07:00
netclassid_cgroup.c	bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode	2021-09-13 16:35:58 -07:00
netevent.c	net: core: Correct function name netevent_unregister_notifier() in the kerneldoc	2021-03-28 17:56:56 -07:00
netpoll.c	netpoll: add net device refcount tracker to struct netpoll	2021-12-06 16:06:02 -08:00
netprio_cgroup.c	bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode	2021-09-13 16:35:58 -07:00
of_net.c	of: net: add a helper for loading netdev->dev_addr	2021-10-07 13:39:51 +01:00
page_pool.c	page_pool: Revert "page_pool: disable dma mapping support..."	2021-11-18 11:29:40 +00:00
pktgen.c	pktgen add net device refcount tracker	2021-12-07 20:44:59 -08:00
ptp_classifier.c	bpf: Refactor BPF_PROG_RUN into a function	2021-08-17 00:45:07 +02:00
request_sock.c
rtnetlink.c	net: Write lock dev_base_lock without disabling bottom halves.	2021-11-29 12:12:36 +00:00
scm.c	memcg: enable accounting for scm_fp_list objects	2021-07-20 06:00:38 -07:00
secure_seq.c	net: align static siphash keys	2021-11-16 19:07:54 -08:00
selftests.c	net: core: constify mac addrs in selftests	2021-10-24 13:59:44 +01:00
skbuff.c	skbuff: Switch structure bounds to struct_group()	2021-11-22 15:13:54 +00:00
skmsg.c	bpf, sockmap: Re-evaluate proto ops when psock is removed from sockmap	2021-11-20 00:56:24 +01:00
sock_destructor.h	skb_expand_head() adjust skb->truesize incorrectly	2021-10-22 12:35:51 -07:00
sock_diag.c
sock_map.c	bpf: Replace PTR_TO_XXX_OR_NULL with PTR_TO_XXX | PTR_MAYBE_NULL	2021-12-18 13:27:23 -08:00
sock_reuseport.c	tcp: Add stats for socket migration.	2021-06-23 12:56:08 -07:00
sock.c	sock: Use sock_owned_by_user_nocheck() instead of sk_lock.owned.	2021-12-10 19:43:00 -08:00
stream.c	net: stream: don't purge sk_error_queue in sk_stream_kill_queues()	2021-10-16 09:06:09 +01:00
sysctl_net_core.c	bpf: Prevent increasing bpf_jit_limit above max	2021-10-22 17:23:53 -07:00
timestamping.c
tso.c
utils.c
xdp.c	xdp: Remove redundant warning	2021-10-27 18:13:57 -07:00