Module Name: src
Committed By: mrg
Date: Sun Sep 5 03:47:24 UTC 2021
Modified Files:
src/sys/dev/pci: pci_usrreq.c
Log Message:
make sure PCI_IOC_DRVNAMEONBUS doesn't access NULL pointers.
hopefully fixes PR#55744. it's not entirely clear why this does
not affect most systems, as there's usually some PCI devices that
do not have attached drivers, eg:
006:00:0: AMD Family17h/7xh Reserved SPP (non-essential instrumentation,
subclass 0x00)
on my system i'm testing on.
XXX: pullup-8, pullup-9.
To generate a diff of this commit:
cvs rdiff -u -r1.30 -r1.31 src/sys/dev/pci/pci_usrreq.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
