USB: keyspan: fix potential null pointer dereference

[deliverable/linux.git] / scripts / link-vmlinux.sh

diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index 2dcb37736d8469a0e18e4c1ba262281e3fd8cf37..86a4fe75f453735936e3b218f885dcd887216659 100644 (file)
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -86,6 +86,10 @@ kallsyms()
                kallsymopt="${kallsymopt} --page-offset=$CONFIG_PAGE_OFFSET"
        fi
 
+       if [ -n "${CONFIG_X86_64}" ]; then
+               kallsymopt="${kallsymopt} --absolute-percpu"
+       fi
+
        local aflags="${KBUILD_AFLAGS} ${KBUILD_AFLAGS_KERNEL}               \
                      ${NOSTDINC_FLAGS} ${LINUXINCLUDE} ${KBUILD_CPPFLAGS}"