Andrew Jeffery 56448e78a6 soc: aspeed: lpc-snoop: Don't disable channels that aren't enabled ... 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: 9f4f9ae81d ("drivers/misc: add Aspeed LPC snoop driver") Cc: stable@vger.kernel.org Cc: Jean Delvare <jdelvare@suse.de> Acked-by: Jean Delvare <jdelvare@suse.de> Link: https://patch.msgid.link/20250616-aspeed-lpc-snoop-fixes-v2-2-3cdd59c934d3@codeconstruct.com.au Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>		2025-07-02 11:05:20 +09:30
..
aspeed-lpc-ctrl.c	soc: Switch back to struct platform_driver::remove()	2024-11-01 17:08:57 +01:00
aspeed-lpc-snoop.c	soc: aspeed: lpc-snoop: Don't disable channels that aren't enabled	2025-07-02 11:05:20 +09:30
aspeed-p2a-ctrl.c	soc: Switch back to struct platform_driver::remove()	2024-11-01 17:08:57 +01:00
aspeed-socinfo.c	soc: aspeed: socinfo: Add kfree for kstrdup	2023-08-12 12:12:58 +02:00
aspeed-uart-routing.c	soc: Switch back to struct platform_driver::remove()	2024-11-01 17:08:57 +01:00
Kconfig	soc: aspeed: Add UART routing support	2021-10-22 17:32:09 +02:00
Makefile	soc: aspeed: Add UART routing support	2021-10-22 17:32:09 +02:00