Philipp Rudo bd6f0c799f s390/kexec_file: fix initrd location for kdump kernel ...

commit 70b690547d5ea1a3d135a4cc39cd1e08246d0c3a upstream.

initrd_start must not point at the location the initrd is loaded into
the crashkernel memory but at the location it will be after the
crashkernel memory is swapped with the memory at 0.

Fixes: ee337f5469fd ("s390/kexec_file: Add crash support to image loader")
Reported-by: Lianbo Jiang <lijiang@redhat.com>
Signed-off-by: Philipp Rudo <prudo@linux.ibm.com>
Tested-by: Lianbo Jiang <lijiang@redhat.com>
Link: https://lore.kernel.org/r/20200512193956.15ae3f23@laptop2-ibm.local
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-05-27 17:46:49 +02:00

..

appldata

proc/sysctl: add shared variables for range check

2019-07-18 17:08:07 -07:00

boot

s390: make 'install' not depend on vmlinux

2020-03-12 13:00:13 +01:00

configs

s390: update defconfigs

2019-10-04 16:37:33 +02:00

crypto

s390/crypto: Fix unsigned variable compared with zero

2019-12-31 16:45:41 +01:00

hypfs

Merge branch 'work.mount3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2019-09-24 12:33:34 -07:00

include

s390/pci: Fix s390_mmio_read/write with MIO

2020-05-27 17:46:47 +02:00

kernel

s390/kexec_file: fix initrd location for kdump kernel

2020-05-27 17:46:49 +02:00

kvm

KVM: s390: Remove false WARN_ON_ONCE for the PQAP instruction

2020-05-14 07:58:25 +02:00

lib

s390/mm: fix page table upgrade vs 2ndary address mode accesses

2020-04-29 16:33:25 +02:00

mm

s390/mm: fix page table upgrade vs 2ndary address mode accesses

2020-04-29 16:33:25 +02:00

net

s390/bpf: Use kvcalloc for addrs array

2019-12-31 16:45:06 +01:00

numa

s390/numa: correct early_param handling

2019-08-26 12:51:17 +02:00

oprofile

s390/unwind: introduce stack unwind API

2019-05-02 13:54:11 +02:00

pci

s390/pci: Fix s390_mmio_read/write with MIO

2020-05-27 17:46:47 +02:00

purgatory

s390/purgatory: do not build purgatory with kcov, kasan and friends

2020-01-12 12:21:40 +01:00

scripts

s390/build: use size command to perform empty .bss check

2019-08-08 14:36:53 +02:00

tools

s390: add support for IBM z15 machines

2019-09-13 12:19:14 +02:00

Kbuild

s390/kexec_file: Add purgatory

2018-04-16 09:10:22 +02:00

Kconfig

Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2019-09-28 08:14:15 -07:00

Kconfig.debug

Kconfig: consolidate the "Kernel hacking" menu

2018-08-02 08:06:48 +09:00

Makefile

s390: make 'install' not depend on vmlinux

2020-03-12 13:00:13 +01:00