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linux/net/core
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Jakub Kicinski 82274d0755 devlink: ignore -EOPNOTSUPP errors on dumpit 
Number of .dumpit functions try to ignore -EOPNOTSUPP errors.
Recent change missed that, and started reporting all errors
but -EMSGSIZE back from dumps. This leads to situation like
this:

$ devlink dev info
devlink answers: Operation not supported

Dump should not report an error just because the last device
to be queried could not provide an answer.

To fix this and avoid similar confusion make sure we clear
err properly, and not leave it set to an error if we don't
terminate the iteration.

Fixes: c62c2cfb801b ("net: devlink: don't ignore errors during dumpit")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-30 16:51:53 -07:00
..
bpf_sk_storage.c
bpf: Implement CAP_BPF
2020-05-15 17:29:41 +02:00
datagram.c
net: use indirect call wrappers for skb_copy_datagram_iter()
2020-03-25 11:30:40 -07:00
datagram.h
net/core: Allow the compiler to verify declaration and definition consistency
2019-03-27 13:49:44 -07:00
dev_addr_lists.c
net: explain the lockdep annotations for dev_uc_unsync()
2020-06-28 21:38:27 -07:00
dev_ioctl.c
ethtool: add timestamping related string sets
2020-03-29 22:32:36 -07:00
dev.c
dev: Defer free of skbs in flush_backlog
2020-07-24 19:59:22 -07:00
devlink.c
devlink: ignore -EOPNOTSUPP errors on dumpit
2020-07-30 16:51:53 -07:00
drop_monitor.c
net: Add MODULE_DESCRIPTION entries to network modules
2020-06-20 21:33:57 -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/dst: use a smaller percpu_counter batch for dst entries accounting
2020-05-08 21:33:33 -07:00
failover.c
failover: allow name change on IFF_UP slave interfaces
2019-04-10 22:12:26 -07:00
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
net: fib_rules: Correctly set table field when table number exceeds 8 bits
2020-02-16 18:38:24 -08:00
filter.c
sched: consistently handle layer3 header accesses in the presence of VLANs
2020-07-03 14:34:53 -07:00
flow_dissector.c
bpf, netns: Keep attached programs in bpf_prog_array
2020-06-30 10:45:08 -07:00
flow_offload.c
flow_offload: Move rhashtable inclusion to the source file
2020-07-24 15:17:22 -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: make sure device is up in gro_cells_receive()
2019-03-10 11:07:14 -07:00
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
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-05-31 17:48:46 -07:00
net_namespace.c
nsproxy: add struct nsset
2020-05-09 13:57:12 +02:00
net-procfs.c
net: procfs: use index hashlist instead of name hashlist
2019-10-01 14:47:19 -07:00
net-sysfs.c
net-sysfs: add a newline when printing 'tx_timeout' by sysfs
2020-07-21 15:35:58 -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
netpoll: accept NULL np argument in netpoll_send_skb()
2020-05-07 18:11:07 -07:00
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
docs: networking: convert pktgen.txt to ReST
2020-04-30 12:56:37 -07:00
ptp_classifier.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295
2019-06-05 17:36:38 +02:00
request_sock.c
tcp: add rcu protection around tp->fastopen_rsk
2019-10-13 10:13:08 -07:00
rtnetlink.c
rtnetlink: Fix memory(net_device) leak when ->newlink fails
2020-07-17 12:33:18 -07:00
scm.c
net: ignore sock_from_file errors in __scm_install_fd
2020-05-13 12:30:54 -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
net: unexport skb_gro_receive()
2020-05-19 19:55:36 -07:00
skmsg.c
bpf, sockmap: RCU dereferenced psock may be used outside RCU block
2020-06-28 08:33:28 -07:00
sock_diag.c
sock: make cookie generation global instead of per netns
2019-08-09 13:14:46 -07:00
sock_map.c
bpf: sockmap: Require attach_bpf_fd when detaching a program
2020-06-30 10:46:39 -07:00
sock_reuseport.c
udp: Copy has_conns in reuseport_grow().
2020-07-21 15:31:02 -07:00
sock.c
cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
2020-07-07 13:34:11 -07:00
stream.c
tcp: make sure EPOLLOUT wont be missed
2019-08-19 13:07:43 -07:00
sysctl_net_core.c
bpf: Check correct cred for CAP_SYSLOG in bpf_dump_raw_ok()
2020-07-08 16:01:21 -07:00
timestamping.c
net: Introduce a new MII time stamping interface.
2019-12-25 19:51:33 -08:00
tso.c
net: Use skb accessors in network core
2019-07-22 20:47:56 -07:00
utils.c
net: Fix skb->csum update in inet_proto_csum_replace16().
2020-01-24 20:54:30 +01:00
xdp.c
xdp: Handle frame_sz in xdp_convert_zc_to_xdp_frame()
2020-06-17 09:58:15 -07:00