Sven Schnelle 755112b35c s390/traps: add struct to access transactional diagnostic block ...

gcc-11 warns:

arch/s390/kernel/traps.c: In function __do_pgm_check:
arch/s390/kernel/traps.c:319:17: warning: memcpy reading 256 bytes from a region of size 0 [-Wstringop-overread]
  319 |                 memcpy(&current->thread.trap_tdb, &S390_lowcore.pgm_tdb, 256);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Fix this by adding a struct pgm_tdb to struct lowcore and copy that.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

2021-06-07 17:06:58 +02:00

..

appldata

s390/appldata: use struct_size() helper

2020-06-29 16:32:34 +02:00

boot

s390/facilities: move stfl information from lowcore to global data

2021-06-07 17:06:58 +02:00

configs

s390/configs: change CONFIG_VIRTIO_CONSOLE to "m"

2021-04-30 17:17:01 +02:00

crypto

s390/archrandom: add parameter check for s390_arch_random_generate

2021-04-21 12:32:12 +02:00

hypfs

s390/hypfs: use store_tod_clock_ext()

2021-02-13 17:17:55 +01:00

include

s390/traps: add struct to access transactional diagnostic block

2021-06-07 17:06:58 +02:00

kernel

s390/traps: add struct to access transactional diagnostic block

2021-06-07 17:06:58 +02:00

kvm

s390/facilities: move stfl information from lowcore to global data

2021-06-07 17:06:58 +02:00

lib

s390/test_unwind: print test suite start/end info

2021-04-15 17:47:42 +02:00

mm

hugetlb: pass vma into huge_pte_alloc() and huge_pmd_share()

2021-05-05 11:27:20 -07:00

net

s390/bpf: Implement new atomic ops

2021-03-16 12:18:49 -07:00

pci

s390/pci: handle stale deconfiguration events

2021-04-30 17:17:00 +02:00

purgatory

- Add support for the hugetlb_cma command line option to allocate gigantic

2020-12-14 16:22:26 -08:00

tools

s390/opcodes: rename selhhhr to selfhr

2021-02-24 00:31:22 +01:00

Kbuild

s390/numa: move code to arch/s390/kernel

2020-08-11 18:16:55 +02:00

Kconfig

s390: enable HAVE_IOREMAP_PROT

2021-06-07 17:06:58 +02:00

Kconfig.debug

s390/cio: add CRW inject functionality

2021-03-22 11:36:04 +01:00

Makefile

arch: s390: Remove CONFIG_OPROFILE support

2021-01-29 10:05:51 +05:30