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linux/net/core
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Taehee Yoo a70f891e0f net: devmem: do not WARN conditionally after netdev_rx_queue_restart() 
When devmem socket is closed, netdev_rx_queue_restart() is called to
reset queue by the net_devmem_unbind_dmabuf(). But callback may return
-ENETDOWN if the interface is down because queues are already freed
when the interface is down so queue reset is not needed.
So, it should not warn if the return value is -ENETDOWN.

Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20250309134219.91670-8-ap420073@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
History 2025-03-10 13:31:12 -07:00
..
bpf_sk_storage.c bpf: Remove unnecessary BTF lookups in bpf_sk_storage_tracing_allowed 2025-01-29 08:51:51 -08:00
datagram.c net: add support for skbs with unreadable frags 2024-09-11 20:44:31 -07:00
dev.c netmem: prevent TX of unreadable skbs 2025-03-07 19:32:25 -08:00
dev.h net: make netdev netlink ops hold netdev_lock() 2025-01-15 19:13:34 -08:00
dev_addr_lists.c net: ti: icssg-prueth: Add Multicast Filtering support for VLAN in MAC mode 2025-01-14 12:17:27 +01:00
dev_addr_lists_test.c net: dev_addr_lists: move locking out of init/exit in kunit 2024-04-15 10:26:35 +01:00
dev_ioctl.c dev: Hold rtnl_net_lock() for dev_ifsioc(). 2025-01-16 17:20:50 -08:00
devmem.c net: devmem: do not WARN conditionally after netdev_rx_queue_restart() 2025-03-10 13:31:12 -07:00
devmem.h tcp: RX path for devmem TCP 2024-09-11 20:44:32 -07:00
drop_monitor.c drop_monitor: fix incorrect initialization order 2025-02-17 16:35:55 -08:00
dst.c net: do not delay dst_entries_add() in dst_release() 2024-10-10 11:28:17 +02:00
dst_cache.c net: dst_cache: add two DEBUG_NET warnings 2024-06-03 18:50:09 -07:00
failover.c net: failover: use IFF_NO_ADDRCONF flag to prevent ipv6 addrconf 2022-12-12 15:18:25 -08:00
fib_notifier.c net: do not acquire rtnl in fib_seq_sum() 2024-10-11 15:35:05 -07:00
fib_rules.c net: fib_rules: annotate data-races around rule->[io]ifindex 2025-02-07 11:51:26 -08:00
filter.c bpf-next-6.14 2025-01-23 08:04:07 -08:00
flow_dissector.c flow_dissector: Fix port range key handling in BPF conversion 2025-02-19 18:54:59 -08:00
flow_offload.c tc: flower: Enable offload support IPSEC SPI field. 2023-08-02 10:09:32 +01:00
gen_estimator.c net: use unrcu_pointer() helper 2024-06-06 11:52:52 +02:00
gen_stats.c net: Remove the obsolte u64_stats_fetch_*_irq() users (net). 2022-10-28 20:13:54 -07:00
gro.c net: Clear old fragment checksum value in napi_reuse_skb 2025-02-26 18:13:35 -08:00
gro_cells.c net: move netdev_max_backlog to net_hotdata 2024-03-07 21:12:42 -08:00
gso.c net: introduce struct net_hotdata 2024-03-07 21:12:41 -08:00
hotdata.c net: move sysctl_mem_pcpu_rsv to net_hotdata 2024-04-30 18:46:52 -07:00
hwbm.c net: hwbm: Make the hwbm_pool lock a mutex 2019-06-09 19:40:10 -07:00
ieee8021q_helpers.c net: add IEEE 802.1q specific helpers 2024-05-08 10:35:09 +01:00
link_watch.c ipvlan: Fix use-after-free in ipvlan_get_iflink(). 2025-01-07 17:50:49 -08:00
lwt_bpf.c bpf: lwtunnel: Prepare bpf_lwt_xmit_reroute() to future .flowi4_tos conversion. 2024-11-14 19:07:49 -08:00
lwtunnel.c xfrm: lwtunnel: squelch kernel warning in case XFRM encap type is not available 2022-10-12 10:45:51 +02:00
Makefile net: Implement fault injection forcing skb reallocation 2024-11-12 12:05:33 +01:00
mp_dmabuf_devmem.h memory-provider: dmabuf devmem memory provider 2024-09-11 20:44:31 -07:00
neighbour.c neighbour: use RCU protection in __neigh_notify() 2025-02-10 18:09:09 -08:00
net-procfs.c net: make softnet_data.dropped an atomic_t 2024-04-01 11:28:32 +01:00
net-sysfs.c net: protect NAPI config fields with netdev_lock() 2025-01-15 19:13:34 -08:00
net-sysfs.h net-sysfs: add netdev_change_owner() 2020-02-26 20:07:25 -08:00
net-traces.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
net_namespace.c net: Add net_passive_inc() and net_passive_dec(). 2025-02-18 18:33:29 -08:00
net_test.c pfcp: always set pfcp metadata 2024-04-01 10:49:28 +01:00
netclassid_cgroup.c cgroup, netclassid: on modifying netclassid in cgroup, only consider the main process. 2023-10-16 16:36:53 -07:00
netdev-genl-gen.c netdev: avoid CFI problems with sock priv helpers 2025-01-16 13:15:40 +01:00
netdev-genl-gen.h netdev-genl: Support setting per-NAPI config values 2024-10-14 17:54:29 -07:00
netdev-genl.c netdev-genl: remove rtnl_lock protection from NAPI ops 2025-01-15 19:13:35 -08:00
netdev_rx_queue.c netdev: define NETDEV_INTERNAL 2025-01-09 15:33:08 +01:00
netevent.c net: core: Correct function name netevent_unregister_notifier() in the kerneldoc 2021-03-28 17:56:56 -07:00
netmem_priv.h page_pool: devmem support 2024-09-11 20:44:31 -07:00
netpoll.c netpoll: hold rcu read lock in __netpoll_send_skb() 2025-03-07 19:57:33 -08:00
netprio_cgroup.c bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode 2021-09-13 16:35:58 -07:00
of_net.c net: Explicitly include correct DT includes 2023-07-27 20:33:16 -07:00
page_pool.c First batch of fixes for 6.14. Nothing really stands out, 2025-01-30 12:24:20 -08:00
page_pool_priv.h net: page_pool: don't try to stash the napi id 2025-01-27 14:37:41 -08:00
page_pool_user.c net: page_pool: don't try to stash the napi id 2025-01-27 14:37:41 -08:00
pktgen.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-01-16 10:34:59 -08:00
ptp_classifier.c ptp: Add generic PTP is_sync() function 2022-03-07 11:31:34 +00:00
request_sock.c tcp: make sure init the accept_queue's spinlocks once 2024-01-19 21:13:25 -08:00
rtnetlink.c rtnetlink: fix netns leak with rtnl_setlink() 2025-02-06 17:17:44 -08:00
rtnl_net_debug.c dev: Hold rtnl_net_lock() for dev_ifsioc(). 2025-01-16 17:20:50 -08:00
scm.c tcp: devmem: don't write truncated dmabuf CMSGs to userspace 2025-02-25 18:15:43 -08:00
secure_seq.c tcp: Fix data-races around sysctl knobs related to SYN option. 2022-07-20 10:14:49 +01:00
selftests.c net: fill in MODULE_DESCRIPTION()s under net/core 2023-10-28 11:29:27 +01:00
skb_fault_injection.c net: Implement fault injection forcing skb reallocation 2024-11-12 12:05:33 +01:00
skbuff.c ipvs: Always clear ipvs_property flag in skb_scrub_packet() 2025-02-25 13:15:17 +01:00
skmsg.c bpf: Fix wrong copied_seq calculation 2025-01-29 13:32:23 -08:00
sock.c net: better track kernel sockets lifetime 2025-02-21 16:00:58 -08:00
sock_destructor.h skb_expand_head() adjust skb->truesize incorrectly 2021-10-22 12:35:51 -07:00
sock_diag.c net: use unrcu_pointer() helper 2024-06-06 11:52:52 +02:00
sock_map.c BPF fixes: 2025-02-20 15:37:17 -08:00
sock_reuseport.c net: core: annotate socks of struct sock_reuseport with __counted_by 2024-08-02 17:16:59 -07:00
stream.c net: Return error from sk_stream_wait_connect() if sk_wait_event() fails 2023-12-15 10:48:51 +00:00
sysctl_net_core.c net: set the minimum for net_hotdata.netdev_budget_usecs 2025-02-21 16:27:54 -08:00
timestamping.c net: Add the possibility to support a selected hwtstamp in netdevice 2024-12-16 12:51:40 +00:00
tso.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
utils.c net: Correct spelling in net/core 2024-08-26 09:37:23 -07:00
xdp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-01-16 10:34:59 -08:00