Commit e188e5d5 authored by Vasily Gorbik's avatar Vasily Gorbik
Browse files

s390/setup: Fix __pa/__va for modules under non-GPL licenses 



The struct vm_layout contains fields used in __pa/__va calculations. Such
fundamental things have to be exported with EXPORT_SYMBOL to avoid
breakages of out-of-tree modules under non-GPL licenses.

Fixes: 7de0446f ("s390/boot: Make identity mapping base address explicit")
Acked-by: default avatarHeiko Carstens <hca@linux.ibm.com>
Acked-by: default avatarAlexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: default avatarVasily Gorbik <gor@linux.ibm.com>
parent ab42fcb5

arch/s390/kernel/setup.c

+1 −1
Original line number Diff line number Diff line
@@ -149,7 +149,7 @@ unsigned long __bootdata_preserved(max_mappable); 
struct physmem_info __bootdata(physmem_info);



struct vm_layout __bootdata_preserved(vm_layout);

EXPORT_SYMBOL_GPL(vm_layout);

EXPORT_SYMBOL(vm_layout);

int __bootdata_preserved(__kaslr_enabled);

unsigned int __bootdata_preserved(zlib_dfltcc_support);

EXPORT_SYMBOL(zlib_dfltcc_support);