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openwrt/target/linux
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Robert Marko 7e972fe242 generic: backport ("net: free_netdev: exit earlier if dummy") 
Currently, when removing ath11k or any other driver that uses dummy netdev
kernel will crash with:
[  365.004961] ------------[ cut here ]------------
[  365.004992] kernel BUG at net/core/dev.c:10979!
[  365.008642] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP
[  365.012898] Modules linked in: pppoe ppp_async nft_fib_inet nf_flow_table_inet ath11k_ahb(O) ath11k(O) pppox ppp_generic nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir nft_quota nft_numgen nft_nat nft_masq nft_log nft_limit nft_hash nft_flow_offload nft_fib_c
[  365.064794] CPU: 3 PID: 3896 Comm: procd Tainted: G           O       6.6.52 #0
[  365.087031] Hardware name: QNAP 301w (DT)
[  365.094058] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  365.098229] pc : free_netdev+0x164/0x1a0
[  365.104994] lr : free_netdev+0xec/0x1a0
[  365.109159] sp : ffffffc081d33b90
[  365.112718] x29: ffffffc081d33b90 x28: ffffff80039d3c00 x27: ffffff800307f000
[  365.116199] x26: ffffff800538a000 x25: ffffff8005388000 x24: ffffff800538a4c0
[  365.123317] x23: 00000000000023a4 x22: ffffff8005388f68 x21: ffffff8004e37050
[  365.130434] x20: ffffff8004e37000 x19: ffffff8004e36ee8 x18: 0000000000000152
[  365.137552] x17: 63775f357636712e x16: 3030303030646320 x15: ffffffc081436e20
[  365.144670] x14: ffffff80033f261c x13: 00000000000000d9 x12: 0000000000000002
[  365.151789] x11: 0000000000000000 x10: 00000000000008a0 x9 : ffffffc081d33980
[  365.158906] x8 : ffffff80039d4500 x7 : ffffff803fdda6c0 x6 : 0000000000000007
[  365.166025] x5 : 0000000000000000 x4 : 00000000000000c1 x3 : 00000000000001f4
[  365.173143] x2 : ffffff803fdd4b78 x1 : ffffff8004e37050 x0 : 0000000000000005
[  365.180261] Call trace:
[  365.187370]  free_netdev+0x164/0x1a0
[  365.189630]  0xffffffc079b373f0
[  365.193447]  0xffffffc079b374c0
[  365.196311]  platform_shutdown+0x24/0x34
[  365.199438]  device_shutdown+0x160/0x268
[  365.203605]  kernel_restart+0x40/0xc0
[  365.207510]  __do_sys_reboot+0x104/0x220
[  365.211070]  __arm64_sys_reboot+0x24/0x30
[  365.215063]  invoke_syscall.constprop.0+0x5c/0x108
[  365.218971]  do_el0_svc+0x40/0xc8
[  365.223655]  el0_svc+0x30/0xb8
[  365.227041]  el0t_64_sync_handler+0x120/0x12c
[  365.229995]  el0t_64_sync+0x178/0x17c
[  365.234424] Code: f94013f5 a8c37bfd d50323bf d65f03c0 (d4210000)
[  365.238072] ---[ end trace 0000000000000000 ]---

Wireless backports include alloc_netdev_dummy() backport but they dont have
the required free_netdev change first, so backport it.

Fixes: #16531
Fixes: 384d079fd8 ("mac80211: update to version 6.11")
Link: https://github.com/openwrt/openwrt/pull/16549
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-30 21:12:00 +02:00
..
airoha airoha: drop kernel 6.1 support 2024-06-05 09:34:06 +02:00
apm821xx apm821xx: meraki: fix mac addresses in dts 2024-09-15 13:16:44 +02:00
archs38 kernel: activate *_FS_SECURITY and *_FS_ACL_ATTR options for all big flash targets 2024-09-06 22:46:59 +02:00
armsr packages: remove remnants of kernels below 6.6 2024-09-21 13:03:49 +02:00
at91 at91: drop 6.1 support 2024-09-20 18:42:56 +01:00
ath79 ath79: Refresh kernel patches 2024-09-27 00:01:55 +02:00
bcm27xx kernel: bump 6.6 to 6.6.52 2024-09-19 22:57:53 +02:00
bcm47xx generic: 6.6: add backported bmips CBR patches 2024-08-06 14:06:09 +02:00
bcm53xx bcm53xx: drop 6.1 support 2024-09-09 14:29:58 +02:00
bcm4908 bcm4908: drop 6.1 support 2024-08-30 11:39:44 +02:00
bmips bmips: add support for TP-Link TD-W8968 V3 2024-08-24 20:35:30 +02:00
d1 d1: drop 6.1 support 2024-05-29 17:56:28 +02:00
gemini kernel: activate *_FS_SECURITY and *_FS_ACL_ATTR options for all big flash targets 2024-09-06 22:46:59 +02:00
generic generic: backport ("net: free_netdev: exit earlier if dummy") 2024-09-30 21:12:00 +02:00
imx kernel: activate *_FS_SECURITY and *_FS_ACL_ATTR options for all big flash targets 2024-09-06 22:46:59 +02:00
ipq40xx ipq40xx: add PoE passthrough GPIO 2024-09-20 19:51:57 +02:00
ipq806x treewide: rename ZyXEL to Zyxel 2024-08-25 15:08:25 +02:00
ixp4xx ixp4xx: Add back support for D-Link DSM G600 A 2024-05-25 09:17:19 +02:00
kirkwood kirkwood: remove left-over files-6.1 folder 2024-09-20 18:57:33 +01:00
lantiq treewide: rename ZyXEL to Zyxel 2024-08-25 15:08:25 +02:00
layerscape layerscape: remove left-over config-6.1 files 2024-09-20 18:57:33 +01:00
loongarch64 kernel: activate *_FS_SECURITY and *_FS_ACL_ATTR options for all big flash targets 2024-09-06 22:46:59 +02:00
malta kernel: activate *_FS_SECURITY and *_FS_ACL_ATTR options for all big flash targets 2024-09-06 22:46:59 +02:00
mediatek mediatek: filogic: select MT7996 2+3+3 firmware 2024-09-29 23:04:34 +01:00
mpc85xx mpc85xx: add static to init functions 2024-09-07 22:24:07 +02:00
mvebu mvebu: improve sysupgrade for FortiGate/FortiWiFi devices 2024-09-22 15:29:16 +02:00
mxs mxs: drop 6.1 support 2024-04-25 14:33:22 +02:00
octeon octeon: set Linux 6.6 as the default kernel 2024-09-09 18:24:34 +02:00
omap omap: remove 6.1 support 2024-09-16 00:19:49 +02:00
pistachio pistachio: drop files for Linux 6.1 2024-09-20 18:57:33 +01:00
qoriq qoriq: drop 6.1 support 2024-09-20 18:51:06 +01:00
qualcommax ipq807x: sax1v1k: fix sysupgrade not touching rootfs_data 2024-09-24 00:07:55 +02:00
ramips ramips: mtk_eth_soc: don't allocate 4 queues 2024-09-29 07:46:33 +08:00
realtek realtek: d-link: add support for dgs-1210-28p-f 2024-09-24 20:59:50 +02:00
rockchip rockchip: add ArmSoM Sige7 support 2024-09-23 20:04:50 +02:00
sifiveu kernel: bump 6.6 to 6.6.51 2024-09-15 16:32:48 +02:00
siflower siflower: new target for Siflower SF19A2890 2024-09-17 22:16:41 +08:00
starfive kernel: bump 6.6 to 6.6.52 2024-09-19 22:57:53 +02:00
sunxi kernel: activate *_FS_SECURITY and *_FS_ACL_ATTR options for all big flash targets 2024-09-06 22:46:59 +02:00
tegra tegra: promote kernel 6.6 as default 2024-07-13 14:29:16 +02:00
uml uml: fix glibc-static check with GCC14 2024-06-22 22:06:06 +02:00
x86 armsr: use console=tty1 to make console more readily available 2024-08-25 13:15:33 +02:00
zynq zynq: drop 6.1 support 2024-08-03 11:36:59 +02:00
Makefile linux: add dtb makefile target to targets list 2024-02-08 23:04:55 +01:00