6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Vincent Whitchurch vincent.whitchurch@axis.com
[ Upstream commit 32253f00ac8a8073bf6db4bfe9d6511cc93c4aef ]
The offset is currently always zero so the backend can't distinguish between accesses to different ioremapped areas.
Fixes: 522c532c4fe7 ("virt-pci: add platform bus support") Signed-off-by: Vincent Whitchurch vincent.whitchurch@axis.com Signed-off-by: Richard Weinberger richard@nod.at Signed-off-by: Sasha Levin sashal@kernel.org --- arch/um/drivers/virt-pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/um/drivers/virt-pci.c b/arch/um/drivers/virt-pci.c index ffe2ee8a0246..97a37c062997 100644 --- a/arch/um/drivers/virt-pci.c +++ b/arch/um/drivers/virt-pci.c @@ -971,7 +971,7 @@ static long um_pci_map_platform(unsigned long offset, size_t size, *ops = &um_pci_device_bar_ops; *priv = &um_pci_platform_device->resptr[0];
- return 0; + return offset; }
static const struct logic_iomem_region_ops um_pci_platform_ops = {