Kees Cook 03f61041c1 skbuff: Switch structure bounds to struct_group() ... In preparation for FORTIFY_SOURCE performing compile-time and run-time field bounds checking for memcpy(), memmove(), and memset(), avoid intentionally writing across neighboring fields. Replace the existing empty member position markers "headers_start" and "headers_end" with a struct_group(). This will allow memcpy() and sizeof() to more easily reason about sizes, and improve readability. "pahole" shows no size nor member offset changes to struct sk_buff. "objdump -d" shows no object code changes (outside of WARNs affected by source line number changes). Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Jason A. Donenfeld <Jason@zx2c4.com> # drivers/net/wireguard/* Link: https://lore.kernel.org/lkml/20210728035006.GD35706@embeddedor Signed-off-by: David S. Miller <davem@davemloft.net>		2021-11-22 15:13:54 +00:00
..
6lowpan
9p	9p: fix a bunch of checkpatch warnings	2021-11-04 21:04:25 +09:00
802	net: 802: Use memset_startat() to clear struct fields	2021-11-19 11:23:23 +00:00
8021q	net: annotate accesses to dev->gso_max_segs	2021-11-22 12:49:42 +00:00
appletalk
atm	net: atm: use address setting helpers	2021-10-24 13:59:45 +01:00
ax25
batman-adv	Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2021-11-10 16:15:54 -08:00
bluetooth	bluetooth-next pull request for net-next:	2021-11-17 14:52:44 +00:00
bpf	bpf: Add dummy BPF STRUCT_OPS for test purpose	2021-11-01 14:10:00 -07:00
bpfilter
bridge	net: annotate accesses to dev->gso_max_segs	2021-11-22 12:49:42 +00:00
caif	net: caif: get ready for const netdev->dev_addr	2021-10-24 13:59:45 +01:00
can	can: j1939: j1939_tp_cmd_recv(): check the dst address of TP.CM_BAM	2021-11-06 17:29:32 +01:00
ceph	libceph, ceph: move ceph_osdc_copy_from() into cephfs code	2021-11-08 03:29:52 +01:00
core	skbuff: Switch structure bounds to struct_group()	2021-11-22 15:13:54 +00:00
dcb
dccp	net: dccp: Use memset_startat() for TP zeroing	2021-11-19 11:22:49 +00:00
decnet
dns_resolver
dsa	net: dsa: felix: fix broken VLAN-tagged PTP under VLAN-aware bridge	2021-11-03 14:22:00 +00:00
ethernet
ethtool	ethtool: extend ringparam setting/getting API with rx_buf_len	2021-11-22 12:31:49 +00:00
hsr	net: hsr: Add support for redbox supervision frames	2021-10-26 14:52:17 +01:00
ieee802154	net: drop nopreempt requirement on sock_prot_inuse_add()	2021-11-16 13:20:45 +00:00
ife
ipv4	arp: Remove #ifdef CONFIG_PROC_FS	2021-11-22 14:34:07 +00:00
ipv6	ipv6: Use memset_after() to zero rt6_info	2021-11-19 11:51:26 +00:00
iucv	net/af_iucv: Use struct_group() to zero struct iucv_sock region	2021-11-19 11:52:25 +00:00
kcm
key
l2tp
l3mdev
lapb
llc	llc/snap: constify dev_addr passing	2021-10-13 09:40:46 -07:00
mac80211	ethtool: extend ringparam setting/getting API with rx_buf_len	2021-11-22 12:31:49 +00:00
mac802154	mac802154: use dev_addr_set() - manual	2021-10-20 14:27:40 +01:00
mctp	mctp/test: Update refcount checking in route fragment tests	2021-11-18 12:01:14 +00:00
mpls
mptcp	mptcp: sockopt: add SOL_IP freebind & transparent options	2021-11-20 14:11:00 +00:00
ncsi
netfilter	net: align static siphash keys	2021-11-16 19:07:54 -08:00
netlabel
netlink	net: drop nopreempt requirement on sock_prot_inuse_add()	2021-11-16 13:20:45 +00:00
netrom
nfc	NFC: add NCI_UNREG flag to eliminate the race	2021-11-17 20:17:05 -08:00
nsh
openvswitch	include/linux/mm.h: move nr_free_buffer_pages from swap.h to mm.h	2021-11-06 13:30:43 -07:00
packet	net: drop nopreempt requirement on sock_prot_inuse_add()	2021-11-16 13:20:45 +00:00
phonet
psample
qrtr
rds	rds: Fix a typo in a comment	2021-11-22 14:28:37 +00:00
rfkill
rose	rose: constify dev_addr passing	2021-10-13 09:40:45 -07:00
rxrpc
sched	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-11-18 13:13:16 -08:00
sctp	net: annotate accesses to dev->gso_max_size	2021-11-22 12:49:42 +00:00
smc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-11-18 13:13:16 -08:00
strparser	bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding	2021-11-09 01:05:28 +01:00
sunrpc	A slow cycle for nfsd: mainly cleanup, including Neil's patch dropping	2021-11-10 16:45:54 -08:00
switchdev	net: switchdev: merge switchdev_handle_fdb_{add,del}_to_device	2021-10-27 14:54:02 +01:00
tipc	tipc: check for null after calling kmemdup	2021-11-17 20:04:52 -08:00
tls	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-10-28 10:43:58 -07:00
unix	net: drop nopreempt requirement on sock_prot_inuse_add()	2021-11-16 13:20:45 +00:00
vmw_vsock	vsock: prevent unnecessary refcnt inc for nonblocking connect	2021-11-10 14:36:11 +00:00
wireless	nl80211: fix radio statistics in survey dump	2021-11-15 10:51:51 +01:00
x25
xdp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-11-18 13:13:16 -08:00
xfrm	Core:	2021-11-02 06:20:58 -07:00
compat.c
devres.c
Kconfig	net: kunit: add a test for dev_addr_lists	2021-11-20 12:25:57 +00:00
Makefile
socket.c
sysctl_net.c	sections: move and rename core_kernel_data() to is_kernel_core_data()	2021-11-09 10:02:50 -08:00