From 4afba24e5fc2626a3c604ec990539572f6662ff9 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 12 Aug 2014 23:27:01 -0700 Subject: [PATCH] sparc64: Skip bogus PCI bridge ranges. It seems that when a PCI Express bridge is not in use and has no devices behind it, the ranges property is bogus. Specifically the size property is of the form [0xffffffff:...], and if you add this size to the resource start address the 64-bit calculation will overflow. Just check specifically for this size value signature and skip them. Signed-off-by: David S. Miller --- Reading git-format-patch failed