On Tue, Jul 09, 2024 at 05:41:50PM -0700, Yi Liu wrote:
> The count variable is used without initialization, it results in mistakes
> in the device counting and crashes the userspace if the get hot reset info
> path is triggered.
>
> Fixes: f6944d4a0b87 ("vfio/pci: Collect hot-reset devices to local buffer")
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=219010
> Reported-by: Žilvinas Žaltiena <zaltys@xxxxxxxxx>
> Cc: Beld Zhang <beldzhang@xxxxxxxxx>
> Signed-off-by: Yi Liu <yi.l.liu@xxxxxxxxx>
> ---
> drivers/vfio/pci/vfio_pci_core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
Jason
