Lianbo Jiang 624cd07463 kexec: Allocate decrypted control pages for kdump if SME is enabled ... [ Upstream commit 9cf38d5559 ] When SME is enabled in the first kernel, it needs to allocate decrypted pages for kdump because when the kdump kernel boots, these pages need to be accessed decrypted in the initial boot stage, before SME is enabled. [ bp: clean up text. ] Signed-off-by: Lianbo Jiang <lijiang@redhat.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Cc: kexec@lists.infradead.org Cc: tglx@linutronix.de Cc: mingo@redhat.com Cc: hpa@zytor.com Cc: akpm@linux-foundation.org Cc: dan.j.williams@intel.com Cc: bhelgaas@google.com Cc: baiyaowei@cmss.chinamobile.com Cc: tiwai@suse.de Cc: brijesh.singh@amd.com Cc: dyoung@redhat.com Cc: bhe@redhat.com Cc: jroedel@suse.de Link: https://lkml.kernel.org/r/20180930031033.22110-3-lijiang@redhat.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-11-24 08:20:29 +01:00
..
bpf	bpf: fix use after free in prog symbol exposure	2019-10-07 18:57:19 +02:00
cgroup
configs
debug
dma
events	signal: Properly deliver SIGILL from uprobes	2019-11-20 18:46:22 +01:00
gcov
irq	genirq: Prevent NULL pointer dereference in resend_irqs()	2019-09-19 09:09:34 +02:00
livepatch	livepatch: Nullify obj->mod in klp_module_coming()'s error path	2019-10-07 18:57:10 +02:00
locking	Revert "locking/pvqspinlock: Don't wait if vCPU is preempted"	2019-10-11 18:21:06 +02:00
power
printk	printk: Correct wrong casting	2019-11-24 08:20:24 +01:00
rcu
sched	sched/debug: Explicitly cast sched_feat() to bool	2019-11-20 18:46:13 +01:00
time	y2038: make do_gettimeofday() and get_seconds() inline	2019-11-20 18:45:24 +01:00
trace	tracing: Fix "gfp_t" format for synthetic events	2019-11-10 11:27:28 +01:00
.gitignore
acct.c
async.c
audit_fsnotify.c
audit_tree.c
audit_watch.c
audit.c
audit.h
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
compat.c
configs.c
context_tracking.c
cpu_pm.c
cpu.c	cpu/SMT: State SMT is disabled even with nosmt and without "=force"	2019-11-24 08:20:18 +01:00
crash_core.c
crash_dump.c
cred.c
delayacct.c
dma.c
elfcore.c	kernel/elfcore.c: include proper prototypes	2019-10-11 18:21:23 +02:00
exec_domain.c
exit.c
extable.c
fail_function.c
fork.c	kernel/sysctl.c: do not override max_threads provided by userspace	2019-10-17 13:45:19 -07:00
freezer.c
futex_compat.c
futex.c
groups.c
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c	kallsyms: Don't let kallsyms_lookup_size_offset() fail on retrieving the first symbol	2019-09-21 07:17:02 +02:00
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec_core.c	kexec: Allocate decrypted control pages for kdump if SME is enabled	2019-11-24 08:20:29 +01:00
kexec_file.c
kexec_internal.h
kexec.c
kmod.c
kprobes.c	kprobes: Don't call BUG_ON() if there is a kprobe in use on free list	2019-11-20 18:46:30 +01:00
ksysfs.c
kthread.c
latencytop.c
Makefile
memremap.c
module_signing.c
module-internal.h
module.c	modules: fix compile error if don't have strict module rwx	2019-09-19 09:09:40 +02:00
notifier.c
nsproxy.c
padata.c
panic.c	panic: ensure preemption is disabled during panic()	2019-10-17 13:44:46 -07:00
params.c
pid_namespace.c
pid.c
profile.c
ptrace.c
range.c
reboot.c
relay.c
resource.c	resource: fix locking in find_next_iomem_res()	2019-09-16 08:22:20 +02:00
rseq.c
seccomp.c
signal.c	signal: Always ignore SIGKILL and SIGSTOP sent to the global init	2019-11-20 18:46:21 +01:00
smp.c
smpboot.c
smpboot.h
softirq.c
stacktrace.c
stop_machine.c
sys_ni.c
sys.c
sysctl_binary.c
sysctl.c
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user_namespace.c
user-return-notifier.c
user.c
utsname_sysctl.c
utsname.c
watchdog_hld.c
watchdog.c
workqueue_internal.h
workqueue.c