ウェブ22 時間前 · device_add pci-bridge,id=br2,bus=br1,chassis_nr=1,addr=1 Then the kernel crashes: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000028
ウェブ22 時間前 · pci_dev->subordinate pointer can be NULL if we run out of bus number. The driver deferences this pointer without checking, and the kernel crashes. This crash can be reproduced by starting a QEMU instance: qemu