linux-stable/arch/s390
Michael Mueller afa39431f6 KVM: s390: unregister debug feature on failing arch init
[ Upstream commit 308c3e6673 ]

Make sure the debug feature and its allocated resources get
released upon unsuccessful architecture initialization.

A related indication of the issue will be reported as kernel
message.

Signed-off-by: Michael Mueller <mimu@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20181130143215.69496-2-mimu@linux.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-05 09:20:34 +01:00
..
appldata s390/appldata: reuse generic proc handler functions 2018-07-06 08:48:08 +02:00
boot s390/kasan: avoid instrumentation of early C code 2019-11-24 08:20:44 +01:00
configs s390: update defconfigs 2018-04-27 06:51:31 +02:00
crypto s390/crypto: xts-aes-s390 fix extra run-time crypto self tests finding 2019-10-05 13:09:55 +02:00
hypfs hypfs: Fix error number left in struct pointer member 2019-10-07 18:57:15 +02:00
include s390/vdso: correct vdso mapping for compat tasks 2019-11-20 18:47:53 +01:00
kernel s390/perf: Return error when debug_register fails 2019-12-01 09:16:42 +01:00
kvm KVM: s390: unregister debug feature on failing arch init 2019-12-05 09:20:34 +01:00
lib s390/kasan: avoid user access code instrumentation 2019-11-24 08:20:44 +01:00
mm s390/cmm: fix information leak in cmm_timeout_handler() 2019-11-06 13:06:20 +01:00
net s390/bpf: use 32-bit index for tail calls 2019-09-21 07:16:51 +02:00
numa s390/mm: Fix ERROR: "__node_distance" undefined! 2018-11-27 16:13:03 +01:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci s390/pci: fix sleeping in atomic during hotplug 2019-01-09 17:38:41 +01:00
purgatory Kbuild updates for v4.19 2018-08-15 12:09:03 -07:00
scripts s390/build: add *.o.chkbss files to targets list 2018-07-02 12:32:23 +02:00
tools Minor code cleanups for PPC. 2018-08-19 10:38:36 -07:00
defconfig crypto: speck - remove Speck 2018-11-13 11:08:46 -08:00
Kbuild s390/kexec_file: Add purgatory 2018-04-16 09:10:22 +02:00
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2018-08-24 09:31:34 -07:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile s390/boot: disable address-of-packed-member warning 2019-07-14 08:11:09 +02:00