On Wed, Mar 30, 2022 at 12:59 AM Andrew Scull <asc...@google.com> wrote: > > When converting between PCI bus and physical addresses, include a length > parameter that can be used to check that the entire range fits within > one of the PCI regions. This prevents an address being returned that > might be only partially valid for the range it is going to be used for. > > Where the range check is not wanted, passing a length of 0 will have the > same behaviour as before this change. > > Signed-off-by: Andrew Scull <asc...@google.com> > --- > drivers/pci/pci-uclass.c | 57 ++++++++++++++++++++++++---------------- > include/pci.h | 20 +++++++------- > 2 files changed, 46 insertions(+), 31 deletions(-) >
Reviewed-by: Bin Meng <bmeng...@gmail.com>
