On Tue, 30 Nov 2021 20:16:27 -0800, Igor Pylypiv wrote:
> Calling scsi_remove_host() before scsi_add_host() results in a crash:
>
> BUG: kernel NULL pointer dereference, address: 0000000000000108
> RIP: 0010:device_del+0x63/0x440
> Call Trace:
> device_unregister+0x17/0x60
> scsi_remove_host+0xee/0x2a0
> pm8001_pci_probe+0x6ef/0x1b90 [pm80xx]
> local_pci_probe+0x3f/0x90
>
> [...]
Applied to 5.16/scsi-fixes, thanks!
[1/1] scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc()
https://git.kernel.org/mkp/scsi/c/653926205741
--
Martin K. Petersen Oracle Linux Engineering
