Heiko Carstens 8b20c1999d s390/extable: fix exception table sorting ... commit c194dad21025dfd043210912653baab823bdff67 upstream. s390 has a swap_ex_entry_fixup function, however it is not being used since common code expects a swap_ex_entry_fixup define. If it is not defined the default implementation will be used. So fix this by adding a proper define. However also the implementation of the function must be fixed, since a NULL value for handler has a special meaning and must not be adjusted. Luckily all of this doesn't fix a real bug currently: the main extable is correctly sorted during build time, and for runtime sorting there is currently no case where the handler field is not NULL. Fixes: 05a68e892e ("s390/kernel: expand exception table logic to allow new handling options") Acked-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-03-08 19:09:36 +01:00
..
appldata	s390/appldata: use struct_size() helper	2020-06-29 16:32:34 +02:00
boot	s390/boot: fix use of expolines in the DMA code	2021-07-28 14:35:42 +02:00
configs	s390: update defconfigs	2020-11-12 12:10:36 +01:00
crypto	s390/archrandom: add parameter check for s390_arch_random_generate	2021-05-11 14:47:31 +02:00
hypfs	s390/hypfs: include z/VM guests with access control group set	2022-02-01 17:25:38 +01:00
include	s390/extable: fix exception table sorting	2022-03-08 19:09:36 +01:00
kernel	s390/module: fix loading modules with a lot of relocations	2022-02-01 17:25:38 +01:00
kvm	KVM: s390: Return error on SIDA memop on normal guest	2022-02-11 09:09:03 +01:00
lib	s390/test_unwind: use raw opcode instead of invalid instruction	2021-12-17 10:14:39 +01:00
mm	s390/mm: fix 2KB pgtable release race	2022-01-27 10:54:25 +01:00
net	bpf, s390: Fix potential memory leak about jit_data	2021-10-13 10:04:29 +02:00
oprofile
pci	s390/pci: fix zpci_zdev_put() on reserve	2021-10-27 09:56:56 +02:00
purgatory	s390: disable SSP when needed	2021-07-20 16:05:42 +02:00
tools
Kbuild	s390/numa: move code to arch/s390/kernel	2020-08-11 18:16:55 +02:00
Kconfig	s390: appldata depends on PROC_SYSCTL	2021-07-14 16:56:42 +02:00
Kconfig.debug	s390/mm,ptdump: convert to generic page table dumper	2020-09-14 11:38:34 +02:00
Makefile	s390: disable SSP when needed	2021-07-20 16:05:42 +02:00