Yan Wang 77f245ce05 net: stmmac:fix system hang when setting up tag_8021q VLAN for DSA ports ... [ Upstream commit 35226750f7 ] The system hang because of dsa_tag_8021q_port_setup()-> stmmac_vlan_rx_add_vid(). I found in stmmac_drv_probe() that cailing pm_runtime_put() disabled the clock. First, when the kernel is compiled with CONFIG_PM=y,The stmmac's resume/suspend is active. Secondly,stmmac as DSA master,the dsa_tag_8021q_port_setup() function will callback stmmac_vlan_rx_add_vid when DSA dirver starts. However, The system is hanged for the stmmac_vlan_rx_add_vid() accesses its registers after stmmac's clock is closed. I would suggest adding the pm_runtime_resume_and_get() to the stmmac_vlan_rx_add_vid().This guarantees that resuming clock output while in use. Fixes: b3dcb31277 ("net: stmmac: correct clocks enabled in stmmac_vlan_rx_kill_vid()") Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Yan Wang <rk.code@outlook.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-05-11 23:00:30 +09:00
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appletalk	…
arcnet	arcnet: fix potential memory leak in com20020_probe()	2022-12-02 17:41:07 +01:00
bonding	bonding: Fix memory leak when changing bond type to Ethernet	2023-04-26 13:51:49 +02:00
caif	caif_virtio: fix race between virtio_device_ready() and ndo_open()	2022-07-07 17:53:27 +02:00
can	can: esd_usb: Move mislocated storage of SJA1000_ECC_SEG bits in case of a bus error	2023-03-10 09:39:18 +01:00
dsa	net: dsa: b53: mmap: add phy ops	2023-04-26 13:51:50 +02:00
ethernet	net: stmmac:fix system hang when setting up tag_8021q VLAN for DSA ports	2023-05-11 23:00:30 +09:00
fddi	net: defxx: Fix missing err handling in dfx_init()	2022-12-31 13:14:18 +01:00
fjes	…
hamradio	hamradio: baycom_epp: Fix return type of baycom_send_packet()	2022-12-31 13:14:41 +01:00
hippi	drivers: net: hippi: Fix deadlock in rr_close()	2022-05-09 09:14:40 +02:00
hyperv	hv_netvsc: Check status in SEND_RNDIS_PKT completion message	2023-03-10 09:39:51 +01:00
ieee802154	ca8210: Fix unsigned mac_len comparison with zero in ca8210_skb_tx()	2023-04-05 11:24:54 +02:00
ipa	net: ipa: compute DMA pool size properly	2023-04-05 11:24:57 +02:00
ipvlan	ipvlan: Make skb->skb_iif track skb->dev for l3s mode	2023-03-22 13:31:24 +01:00
mctp	…
mdio	net: mdio: thunder: Add missing fwnode_handle_put()	2023-03-30 12:47:50 +02:00
netdevsim	netdevsim: remove dir in nsim_dev_debugfs_init() when creating ports dir failed	2022-11-03 23:59:19 +09:00
pcs	net: pcs: xpcs: remove double-read of link state when using AN	2023-05-11 23:00:26 +09:00
phy	net: phy: nxp-c45-tja11xx: fix unsigned long multiplication overflow	2023-04-20 12:13:55 +02:00
plip	net: plip: don't call kfree_skb/dev_kfree_skb() under spin_lock_irq()	2022-12-14 11:37:29 +01:00
ppp	ppp: associate skb with a device at tx	2022-12-31 13:14:42 +01:00
slip	…
team	net: team: Unsync device addresses on ndo_stop	2022-09-28 11:11:48 +02:00
usb	net: usb: qmi_wwan: add Telit 0x1080 composition	2023-03-30 12:47:54 +02:00
vmxnet3	vmxnet3: correctly report csum_level for encapsulated packet	2023-01-12 11:59:09 +01:00
wan	net: wan: Add checks for NULL for utdm in undo_uhdlc_init and unmap_si_regs	2023-02-01 08:27:08 +01:00
wireguard	wireguard: timers: cast enum limits members to int in prints	2023-05-11 23:00:15 +09:00
wireless	wifi: iwlwifi: fw: fix memory leak in debugfs	2023-05-11 23:00:30 +09:00
wwan	net: wwan: iosm: fix dma_alloc_coherent incompatible pointer type	2022-12-08 11:28:41 +01:00
xen-netback	xen/netback: use same error messages for same errors	2023-04-26 13:51:51 +02:00
Kconfig	lib/crypto: blake2s: include as built-in	2022-05-30 09:28:59 +02:00
LICENSE.SRC	…
Makefile	…
Space.c	…
bareudp.c	…
dummy.c	…
eql.c	…
geneve.c	geneve: fix TOS inheriting for ipv4	2022-08-25 11:40:15 +02:00
gtp.c	…
ifb.c	…
loopback.c	net: loopback: use NET_NAME_PREDICTABLE for name_assign_type	2022-12-21 17:36:38 +01:00
macsec.c	net: macsec: fix net device access prior to holding a lock	2022-12-31 13:14:37 +01:00
macvlan.c	macvlan: enforce a consistent minimal mtu	2022-11-26 09:24:50 +01:00
macvtap.c	…
mdio.c	…
mhi_net.c	net: mhi: Fix memory leak in mhi_net_dellink()	2022-11-26 09:24:40 +01:00
mii.c	…
net_failover.c	net/net_failover: fix txq exceeding warning	2023-04-05 11:24:55 +02:00
netconsole.c	…
nlmon.c	…
ntb_netdev.c	ntb_netdev: Use dev_kfree_skb_any() in interrupt context	2022-12-31 13:14:20 +01:00
rionet.c	…
sb1000.c	…
sungem_phy.c	net: sungem_phy: Add of_node_put() for reference returned by of_get_parent()	2022-08-03 12:03:48 +02:00
tap.c	tap: tap_open(): correctly initialize socket uid	2023-03-10 09:39:15 +01:00
thunderbolt.c	net: thunderbolt: fix memory leak in tbnet_open()	2022-12-14 11:37:30 +01:00
tun.c	tun: tun_chr_open(): correctly initialize socket uid	2023-03-10 09:39:15 +01:00
veth.c	veth: Fix race with AF_XDP exposing old or uninitialized descriptors	2023-01-12 11:59:09 +01:00
virtio_net.c	virtio_net: bugfix overflow inside xdp_linearize_page()	2023-04-26 13:51:47 +02:00
vrf.c	…
vsockmon.c	…
vxlan.c	vxlan: fix error return code in vxlan_fdb_append	2022-04-27 14:38:55 +02:00
xen-netfront.c	xen-netfront: Fix NULL sring after live migration	2022-12-14 11:37:26 +01:00