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30568334b6
linux/net
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Daniel Machon 30568334b6 net: dcb: add new common function for set/del of app/rewr entries 
In preparation for DCB rewrite. Add a new function for setting and
deleting both app and rewrite entries. Moving this into a separate
function reduces duplicate code, as both type of entries requires the
same set of checks. The function will now iterate through a configurable
nested attribute (app or rewrite attr), validate each attribute and call
the appropriate set- or delete function.

Note that this function always checks for nla_len(attr_itr) <
sizeof(struct dcb_app), which was only done in dcbnl_ieee_set and not in
dcbnl_ieee_del prior to this patch. This means, that any userspace tool
that used to shove in data < sizeof(struct dcb_app) would now receive
-ERANGE.

Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-20 09:33:22 +00:00
..
6lowpan
9p xen: branch for v6.2-rc4 2023-01-12 17:02:20 -06:00
802 treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
8021q net: Remove the obsolte u64_stats_fetch_*_irq() users (net). 2022-10-28 20:13:54 -07:00
appletalk
atm driver core: make struct class.dev_uevent() take a const * 2022-11-24 17:12:15 +01:00
ax25 ax25: af_ax25: Remove unnecessary (void*) conversions 2022-11-16 13:31:03 +00:00
batman-adv Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
bluetooth Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
bpf New Feature: 2022-12-17 14:06:53 -06:00
bpfilter
bridge treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
caif caif: don't assume iov_iter type 2023-01-13 20:44:20 -08:00
can Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
ceph Treewide: Stop corrupting socket's task_frag 2022-12-19 17:28:49 -08:00
core xdp: document xdp_do_flush() before napi_complete_done() 2023-01-18 14:33:34 +00:00
dcb net: dcb: add new common function for set/del of app/rewr entries 2023-01-20 09:33:22 +00:00
dccp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-11-29 13:04:52 -08:00
devlink devlink: add instance lock assertion in devl_is_registered() 2023-01-19 19:08:38 -08:00
dns_resolver cred: Do not default to init_cred in prepare_kernel_cred() 2022-11-01 10:04:52 -07:00
dsa net: dsa: microchip: ptp: move pdelay_rsp correction field to tail tag 2023-01-13 08:40:41 +00:00
ethernet net: ethernet: use sysfs_emit() to instead of scnprintf() 2022-12-07 20:02:44 -08:00
ethtool plca.c: fix obvious mistake in checking retval 2023-01-13 21:42:53 -08:00
hsr hsr: Use a single struct for self_node. 2022-12-01 20:26:22 -08:00
ieee802154 Merge tag 'ieee802154-for-net-next-2022-12-05' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next 2022-12-07 17:33:26 -08:00
ife
ipv4 netfilter: ip_tables: remove clusterip target 2023-01-18 13:05:24 +01:00
ipv6 ipv6: Remove extra counter pull before gc 2023-01-18 13:00:16 +00:00
iucv
kcm kcm: close race conditions on sk_receive_queue 2022-11-15 12:42:26 +01:00
key Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next 2022-11-29 20:50:51 -08:00
l2tp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-11-29 13:04:52 -08:00
l3mdev
lapb
llc
mac80211 treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
mac802154 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-12-08 18:19:59 -08:00
mctp mctp: Remove device type check at unregister 2022-12-19 17:20:22 -08:00
mpls net: Remove the obsolte u64_stats_fetch_*_irq() users (net). 2022-10-28 20:13:54 -07:00
mptcp mptcp: add statistics for mptcp socket in use 2023-01-09 07:30:50 +00:00
ncsi net/ncsi: Silence runtime memcpy() false positive warning 2022-12-06 17:29:14 -08:00
netfilter netfilter: nf_tables: add support to destroy operation 2023-01-18 13:09:00 +01:00
netlabel genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
netlink Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
netrom
nfc nfc: Fix potential resource leaks 2022-12-26 09:09:23 +00:00
nsh
openvswitch net: openvswitch: release vport resources on failure 2022-12-21 17:48:12 -08:00
packet Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
phonet
psample genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
qrtr
rds rds: remove redundant variable total_payload_len 2022-11-04 10:09:50 +00:00
rfkill driver core: make struct class.dev_uevent() take a const * 2022-11-24 17:12:15 +01:00
rose rose: Fix NULL pointer dereference in rose_send_frame() 2022-11-02 11:57:30 +00:00
rxrpc rxrpc: Fix incoming call setup race 2023-01-07 09:30:26 +00:00
sched sched: add new attr TCA_EXT_WARN_MSG to report tc extact message 2023-01-17 09:38:33 +01:00
sctp Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
smc use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -05:00
strparser
sunrpc nfsd-6.2 fixes: 2023-01-10 15:03:06 -06:00
switchdev
tipc tipc: fix unexpected link reset due to discovery messages 2023-01-06 12:53:10 +00:00
tls Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
unix unix: Improve locking scheme in unix_show_fdinfo() 2023-01-16 11:21:11 +00:00
vmw_vsock virtio/vsock: replace virtio_vsock_pkt with sk_buff 2023-01-16 13:26:33 +00:00
wireless Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
x25 net/x25: Fix skb leak in x25_lapb_receive_frame() 2022-11-15 20:22:19 -08:00
xdp bpf: Expand map key argument of bpf_redirect_map to u64 2022-11-15 09:00:27 -08:00
xfrm Treewide: Stop corrupting socket's task_frag 2022-12-19 17:28:49 -08:00
compat.c use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -05:00
devres.c
Kconfig
Kconfig.debug net: make NET_(DEV|NS)_REFCNT_TRACKER depend on NET 2022-09-20 14:23:56 -07:00
Makefile devlink: move code to a dedicated directory 2023-01-05 22:12:00 -08:00
socket.c sock: add tracepoint for send recv length 2023-01-13 10:25:10 +00:00
sysctl_net.c