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linux/net/core
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Parav Pandit b187c9b417 devlink: Hold rtnl lock while reading netdev attributes 
A netdevice of a devlink port can be moved to different net namespace
than its parent devlink instance.
This scenario occurs when devlink reload is not used.

When netdevice is undergoing migration to net namespace, its ifindex
and name may change.

In such use case, devlink port query may read stale netdev attributes.

Fix it by reading them under rtnl lock.

Fixes: bfcd3a466172 ("Introduce devlink infrastructure")
Signed-off-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-25 17:26:34 -08:00
..
bpf_sk_storage.c
bpf: Change bpf_sk_storage_*() to accept ARG_PTR_TO_BTF_ID_SOCK_COMMON
2020-09-25 13:58:01 -07:00
datagram.c
net: zerocopy: combine pages in zerocopy_sg_from_iter()
2020-08-20 16:12:50 -07:00
datagram.h
…
dev_addr_lists.c
net: core: add nested_level variable in net_device
2020-09-28 15:00:15 -07:00
dev_ioctl.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
dev.c
random32: add noise from network and scheduling activity
2020-10-24 20:21:57 +02:00
devlink.c
devlink: Hold rtnl lock while reading netdev attributes
2020-11-25 17:26:34 -08:00
drop_monitor.c
genetlink: move to smaller ops wherever possible
2020-10-02 19:11:11 -07:00
dst_cache.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
dst.c
net: Correct the comment of dst_dev_put()
2020-09-10 13:28:57 -07:00
failover.c
…
fib_notifier.c
net: fib_notifier: propagate extack down to the notifier block callback
2019-10-04 11:10:56 -07:00
fib_rules.c
fib: fix fib_rule_ops indirect call wrappers when CONFIG_IPV6=m
2020-09-08 20:09:08 -07:00
filter.c
net: Properly typecast int values to set sk_max_pacing_rate
2020-10-22 12:18:25 -07:00
flow_dissector.c
net: flow_dissector: avoid indirect call to DSA .flow_dissect for generic case
2020-09-26 14:17:59 -07:00
flow_offload.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-07-25 17:49:04 -07:00
gen_estimator.c
net_sched: gen_estimator: extend packet counter to 64bit
2019-11-06 21:51:36 -08:00
gen_stats.c
docs: networking: convert gen_stats.txt to ReST
2020-04-28 14:39:46 -07:00
gro_cells.c
gro_cells: reduce number of synchronize_net() calls
2020-11-25 11:28:12 -08:00
hwbm.c
net: hwbm: Make the hwbm_pool lock a mutex
2019-06-09 19:40:10 -07:00
link_watch.c
net: Add IF_OPER_TESTING
2020-04-20 12:43:24 -07:00
lwt_bpf.c
net: add net available in build_state
2020-03-29 22:30:57 -07:00
lwtunnel.c
net: ipv6: add rpl sr tunnel
2020-03-29 22:30:57 -07:00
Makefile
ethtool: move to its own directory
2019-12-12 17:07:05 -08:00
neighbour.c
net: Exempt multicast addresses from five-second neighbor lifetime
2020-11-13 14:24:39 -08:00
net_namespace.c
bpf, net: Rework cookie generator as per-cpu one
2020-09-30 11:50:35 -07:00
net-procfs.c
net-sysfs: add backlog len and CPU id to softnet data
2020-09-21 13:56:37 -07:00
net-sysfs.c
net-sysfs: Fix inconsistent of format with argument type in net-sysfs.c
2020-10-01 18:45:23 -07:00
net-sysfs.h
net-sysfs: add netdev_change_owner()
2020-02-26 20:07:25 -08:00
net-traces.c
page_pool: add tracepoints for page_pool with details need by XDP
2019-06-19 11:23:13 -04:00
netclassid_cgroup.c
cgroup, netclassid: remove double cond_resched
2020-04-21 15:44:30 -07:00
netevent.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
netpoll.c
net: Have netpoll bring-up DSA management interface
2020-11-18 11:04:11 -08:00
netprio_cgroup.c
netprio_cgroup: Fix unlimited memory leak of v2 cgroups
2020-05-09 20:59:21 -07:00
page_pool.c
net: page pool: allow to pass zero flags to page_pool_init()
2020-03-29 21:49:20 -07:00
pktgen.c
pktgen: Fix inconsistent of format with argument type in pktgen.c
2020-10-01 18:45:23 -07:00
ptp_classifier.c
ptp: Add generic ptp v2 header parsing function
2020-08-19 16:07:49 -07:00
request_sock.c
tcp: add rcu protection around tp->fastopen_rsk
2019-10-13 10:13:08 -07:00
rtnetlink.c
rtnetlink: fix data overflow in rtnl_calcit()
2020-10-21 18:24:08 -07:00
scm.c
fs: Add receive_fd() wrapper for __receive_fd()
2020-07-13 11:03:44 -07:00
secure_seq.c
crypto: lib/sha1 - remove unnecessary includes of linux/cryptohash.h
2020-05-08 15:32:17 +10:00
skbuff.c
networking changes for the 5.10 merge window
2020-10-15 18:42:13 -07:00
skmsg.c
bpf, sockmap: Avoid failures from skb_to_sgvec when skb has frag_list
2020-11-18 00:14:04 +01:00
sock_diag.c
bpf, net: Rework cookie generator as per-cpu one
2020-09-30 11:50:35 -07:00
sock_map.c
net, sockmap: Don't call bpf_prog_put() on NULL pointer
2020-10-15 21:05:23 +02:00
sock_reuseport.c
udp: Copy has_conns in reuseport_grow().
2020-07-21 15:31:02 -07:00
sock.c
net: Properly typecast int values to set sk_max_pacing_rate
2020-10-22 12:18:25 -07:00
stream.c
tcp: make sure EPOLLOUT wont be missed
2019-08-19 13:07:43 -07:00
sysctl_net_core.c
net: add option to not create fall-back tunnels in root-ns as well
2020-08-28 06:52:44 -07:00
timestamping.c
net: Introduce a new MII time stamping interface.
2019-12-25 19:51:33 -08:00
tso.c
net: tso: add UDP segmentation support
2020-06-18 20:46:23 -07:00
utils.c
net: Fix skb->csum update in inet_proto_csum_replace16().
2020-01-24 20:54:30 +01:00
xdp.c
bpf, xdp: Remove XDP_QUERY_PROG and XDP_QUERY_PROG_HW XDP commands
2020-07-25 20:37:02 -07:00