mirror of
https://github.com/torvalds/linux.git
synced 2026-05-13 16:59:27 +02:00
Mitigate e.g. the following:
# echo 1e789080.lpc-snoop > /sys/bus/platform/drivers/aspeed-lpc-snoop/unbind
...
[ 120.363594] Unable to handle kernel NULL pointer dereference at virtual address 00000004 when write
[ 120.373866] [00000004] *pgd=00000000
[ 120.377910] Internal error: Oops: 805 [#1] SMP ARM
[ 120.383306] CPU: 1 UID: 0 PID: 315 Comm: sh Not tainted 6.15.0-rc1-00009-g926217bc7d7d-dirty #20 NONE
...
[ 120.679543] Call trace:
[ 120.679559] misc_deregister from aspeed_lpc_snoop_remove+0x84/0xac
[ 120.692462] aspeed_lpc_snoop_remove from platform_remove+0x28/0x38
[ 120.700996] platform_remove from device_release_driver_internal+0x188/0x200
...
Fixes:
|
||
|---|---|---|
| .. | ||
| amlogic | ||
| apple | ||
| aspeed | ||
| atmel | ||
| bcm | ||
| canaan | ||
| cirrus | ||
| dove | ||
| fsl | ||
| fujitsu | ||
| gemini | ||
| hisilicon | ||
| imx | ||
| ixp4xx | ||
| lantiq | ||
| litex | ||
| loongson | ||
| mediatek | ||
| microchip | ||
| nuvoton | ||
| pxa | ||
| qcom | ||
| renesas | ||
| rockchip | ||
| samsung | ||
| sophgo | ||
| sunxi | ||
| tegra | ||
| ti | ||
| ux500 | ||
| versatile | ||
| vt8500 | ||
| xilinx | ||
| Kconfig | ||
| Makefile | ||