Jakub Kicinski 6ee2fdf2ba devlink: fix return value after hitting end in region read ... [ Upstream commit 610a9346c1 ] Commit d5b90e99e1 ("devlink: report 0 after hitting end in region read") fixed region dump, but region read still returns a spurious error: $ devlink region read netdevsim/netdevsim1/dummy snapshot 0 addr 0 len 128 0000000000000000 a6 f4 c4 1c 21 35 95 a6 9d 34 c3 5b 87 5b 35 79 0000000000000010 f3 a0 d7 ee 4f 2f 82 7f c6 dd c4 f6 a5 c3 1b ae 0000000000000020 a4 fd c8 62 07 59 48 03 70 3b c7 09 86 88 7f 68 0000000000000030 6f 45 5d 6d 7d 0e 16 38 a9 d0 7a 4b 1e 1e 2e a6 0000000000000040 e6 1d ae 06 d6 18 00 85 ca 62 e8 7e 11 7e f6 0f 0000000000000050 79 7e f7 0f f3 94 68 bd e6 40 22 85 b6 be 6f b1 0000000000000060 af db ef 5e 34 f0 98 4b 62 9a e3 1b 8b 93 fc 17 devlink answers: Invalid argument 0000000000000070 61 e8 11 11 66 10 a5 f7 b1 ea 8d 40 60 53 ed 12 This is a minimal fix, I'll follow up with a restructuring so we don't have two checks for the same condition. Fixes: fdd41ec21e ("devlink: Return right error code in case of errors for region read") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-05-14 07:58:19 +02:00
..
6lowpan
9p	9p pull request for inclusion in 5.4	2019-09-27 15:10:34 -07:00
802
8021q	vlan: vlan_changelink() should propagate errors	2020-01-12 12:21:50 +01:00
appletalk	appletalk: enforce CAP_NET_RAW for raw sockets	2019-09-24 16:37:18 +02:00
atm	net: atm: Reduce the severity of logging in unlink_clip_vcc	2019-11-18 17:08:20 -08:00
ax25	ax25: enforce CAP_NET_RAW for raw sockets	2019-09-24 16:37:18 +02:00
batman-adv	batman-adv: Don't schedule OGM for disabled interface	2020-03-18 07:17:54 +01:00
bluetooth	Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl	2020-04-13 10:48:13 +02:00
bpf
bpfilter	net/bpfilter: remove superfluous testing message	2020-04-21 09:04:53 +02:00
bridge	net: add bool confirm_neigh parameter for dst_ops.update_pmtu	2020-01-04 19:18:58 +01:00
caif	net: use skb_queue_empty_lockless() in poll() handlers	2019-10-28 13:33:41 -07:00
can	can: j1939: j1939_sk_bind(): take priv after lock is held	2019-12-31 16:45:56 +01:00
ceph	libceph: fix alloc_msg_with_page_vector() memory leaks	2020-04-02 15:11:02 +02:00
core	devlink: fix return value after hitting end in region read	2020-05-14 07:58:19 +02:00
dcb
dccp	net: ipv6: add net argument to ip6_dst_lookup_flow	2019-12-18 16:08:40 +01:00
decnet	net: add bool confirm_neigh parameter for dst_ops.update_pmtu	2020-01-04 19:18:58 +01:00
dns_resolver	KEYS: Don't write out to userspace while holding key semaphore	2020-04-23 10:36:45 +02:00
dsa	net: dsa: tag_8021q: replace dsa_8021q_remove_header with __skb_vlan_pop	2020-04-01 11:01:34 +02:00
ethernet	net: add annotations on hh->hh_len lockless accesses	2020-01-09 10:20:06 +01:00
hsr	hsr: check protocol version in hsr_newlink()	2020-04-21 09:04:44 +02:00
ieee802154	nl802154: add missing attribute validation for dev_type	2020-03-18 07:17:44 +01:00
ife	net: Fix Kconfig indentation	2019-09-26 08:56:17 +02:00
ipv4	xfrm: Always set XFRM_TRANSFORMED in xfrm{4,6}_output_finish	2020-04-29 16:33:11 +02:00
ipv6	xfrm: Always set XFRM_TRANSFORMED in xfrm{4,6}_output_finish	2020-04-29 16:33:11 +02:00
iucv
kcm	kcm: disable preemption in kcm_parse_func_strparser()	2019-09-27 10:27:14 +02:00
key
l2tp	l2tp: Allow management of tunnels and session in user namespace	2020-04-21 09:04:44 +02:00
l3mdev
lapb
llc	llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c)	2020-01-12 12:21:45 +01:00
mac80211	mac80211: add ieee80211_is_any_nullfunc()	2020-05-10 10:31:32 +02:00
mac802154
mpls	net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup	2019-12-18 16:08:42 +01:00
ncsi	net/ncsi: Disable global multicast filter	2019-09-19 18:04:40 -07:00
netfilter	netfilter: nat: fix error handling upon registering inet hook	2020-05-02 08:48:52 +02:00
netlabel	netlabel: remove redundant assignment to pointer iter	2019-09-01 11:45:02 -07:00
netlink	netlink: Use netlink header as base to calculate bad attribute offset	2020-03-18 07:17:40 +01:00
netrom	net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node	2020-04-29 16:33:08 +02:00
nfc	nfc: add missing attribute validation for vendor subcommand	2020-03-18 07:17:46 +01:00
nsh
openvswitch	net: openvswitch: ovs_ct_exit to be done under ovs_lock	2020-04-29 16:33:08 +02:00
packet	net/packet: tpacket_rcv: avoid a producer race condition	2020-04-01 11:01:35 +02:00
phonet	net: use skb_queue_empty_lockless() in poll() handlers	2019-10-28 13:33:41 -07:00
psample	net: psample: fix skb_over_panic	2019-12-04 22:30:54 +01:00
qrtr	net: qrtr: send msgs from local of same id as broadcast	2020-04-21 09:04:47 +02:00
rds	rds: ib: update WR sizes when bringing up connection	2019-11-16 12:59:08 -08:00
rfkill	rfkill: Fix incorrect check to avoid NULL pointer dereference	2020-01-12 12:21:33 +01:00
rose	net: core: add generic lockdep keys	2019-10-24 14:53:48 -07:00
rxrpc	rxrpc: Fix DATA Tx to disable nofrag for UDP on AF_INET6 socket	2020-05-02 08:48:47 +02:00
sched	sched: etf: do not assume all sockets are full blown	2020-04-29 16:33:09 +02:00
sctp	sctp: Fix SHUTDOWN CTSN Ack in the peer restart case	2020-05-10 10:31:29 +02:00
smc	net/smc: cancel event worker during device removal	2020-03-18 07:17:59 +01:00
strparser
sunrpc	svcrdma: Fix leak of svc_rdma_recv_ctxt objects	2020-05-02 08:48:48 +02:00
switchdev
tipc	tipc: add missing attribute validation for MTU property	2020-03-18 07:17:45 +01:00
tls	net/tls: Fix to avoid gettig invalid tls record	2020-03-05 16:43:32 +01:00
unix	af_unix: add compat_ioctl support	2020-01-17 19:48:52 +01:00
vmw_vsock	hv_sock: Remove the accept port restriction	2020-02-14 16:34:07 -05:00
wimax	wimax: no need to check return value of debugfs_create functions	2019-08-10 15:25:47 -07:00
wireless	nl80211: fix NL80211_ATTR_FTM_RESPONDER policy	2020-04-21 09:04:59 +02:00
x25	net/x25: Fix x25_neigh refcnt leak when receiving frame	2020-04-29 16:33:09 +02:00
xdp	xsk: Add missing check on user supplied headroom size	2020-04-23 10:36:21 +02:00
xfrm	xfrm: policy: Fix doulbe free in xfrm_policy_timer	2020-04-01 11:02:07 +02:00
compat.c
Kconfig	net: Fix CONFIG_NET_CLS_ACT=n and CONFIG_NFT_FWD_NETDEV={y, m} build	2020-04-01 11:02:18 +02:00
Makefile
socket.c	compat_ioctl: handle SIOCOUTQNSD	2020-01-17 19:48:52 +01:00
sysctl_net.c