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Anthony Iliopoulos ab70dbfebf UPSTREAM: dma-debug: fix debugfs initialization order 
Due to link order, dma_debug_init is called before debugfs has a chance
to initialize (via debugfs_init which also happens in the core initcall
stage), so the directories for dma-debug are never created.

Decouple dma_debug_fs_init from dma_debug_init and defer its init until
core_initcall_sync (after debugfs has been initialized) while letting
dma-debug initialization occur as soon as possible to catch any early
mappings, as suggested in [1].

[1] https://lore.kernel.org/linux-iommu/YIgGa6yF%2Fadg8OSN@kroah.com/

Change-Id: I615389d4c630cd4fa7482c99f4faef1e3bb87b3c
Fixes: 15b28bbcd5 ("dma-debug: move initialization to common code")
Signed-off-by: Anthony Iliopoulos <ailiop@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
(cherry picked from commit 173735c346)
2022-03-28 19:01:23 +08:00
..
bpf
Merge 5.10.65 into android12-5.10-lts
2021-09-15 14:16:47 +02:00
cgroup
ANDROID: cpuhp/pause: schedule cpu_hotplug_work on resume cpu
2021-10-26 19:57:45 +00:00
configs
…
debug
kgdb: fix to kill breakpoints on initmem after boot
2021-03-04 11:38:46 +01:00
dma
UPSTREAM: dma-debug: fix debugfs initialization order
2022-03-28 19:01:23 +08:00
entry
x86/entry: Move nmi entry/exit into common code
2021-03-17 17:06:36 +01:00
events
Merge 5.10.44 into android12-5.10-lts
2021-06-16 13:14:03 +02:00
gcov
gcov: re-fix clang-11+ support
2021-04-14 08:41:58 +02:00
irq
Merge 5.10.65 into android12-5.10-lts
2021-09-15 14:16:47 +02:00
kcsan
kcsan: Fix debugfs initcall return type
2021-05-26 12:06:54 +02:00
livepatch
kernel/: fix repeated words in comments
2020-10-16 11:11:19 -07:00
locking
ANDROID: locking/rwsem: only clean RWSEM_FLAG_HANDOFF when already set
2021-11-16 18:07:21 +00:00
power
Merge 5.10.65 into android12-5.10-lts
2021-09-15 14:16:47 +02:00
printk
printk: Introduce CONFIG_PRINTK_TIME_FROM_ARM_ARCH_TIMER
2021-11-12 11:21:16 +08:00
rcu
UPSTREAM: rcu-tasks: Don't delete holdouts within trc_wait_for_one_reader()
2021-10-13 13:56:35 -07:00
sched
soc: rockchip: add different performance level support
2022-03-17 15:08:40 +08:00
time
Merge 5.10.66 into android12-5.10-lts
2021-09-19 10:25:11 +02:00
trace
UPSTREAM: tracing/cfi: Fix cmp_entries_* functions signature mismatch
2021-11-04 21:10:25 +00:00
.gitignore
kbuild: update config_data.gz only when the content of .config is changed
2021-05-11 14:47:37 +02:00
acct.c
kernel: acct.c: fix some kernel-doc nits
2020-10-16 11:11:19 -07:00
async.c
treewide: Remove uninitialized_var() usage
2020-07-16 12:35:15 -07:00
audit_fsnotify.c
fsnotify: generalize handle_inode_event()
2020-12-30 11:54:18 +01:00
audit_tree.c
audit: move put_tree() to avoid trim_trees refcount underflow and UAF
2021-09-03 10:09:31 +02:00
audit_watch.c
fsnotify: generalize handle_inode_event()
2020-12-30 11:54:18 +01:00
audit.c
audit: Remove redundant null check
2020-08-26 09:10:39 -04:00
audit.h
audit: change unnecessary globals into statics
2020-08-17 20:26:58 -04:00
auditfilter.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
auditsc.c
Merge tag 'audit-pr-20200803' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
2020-08-04 14:20:26 -07:00
backtracetest.c
treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()
2020-07-30 11:15:58 -07:00
bounds.c
…
capability.c
LSM: Signal to SafeSetID when setting group IDs
2020-10-13 09:17:34 -07:00
cfi.c
ANDROID: cfi: explicitly clear diag in __cfi_slowpath
2021-09-02 08:55:56 +00:00
compat.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
configs.c
…
context_tracking.c
context_tracking: Ensure that the critical path cannot be instrumented
2020-06-11 15:14:36 +02:00
cpu_pm.c
PM: cpu: Make notifier chain use a raw_spinlock_t
2021-09-15 09:50:40 +02:00
cpu.c
FROMGIT: sched/scs: Reset task stack state in bringup_cpu()
2021-11-30 10:19:53 +00:00
crash_core.c
crash_core, vmcoreinfo: append 'SECTION_SIZE_BITS' to vmcoreinfo
2021-06-23 14:42:52 +02:00
crash_dump.c
…
cred.c
Revert "Add a reference to ucounts for each cred"
2021-09-08 08:49:00 +02:00
delayacct.c
…
dma.c
…
exec_domain.c
…
exit.c
ANDROID: vendor_hooks: Add hooks for memory when debug
2021-03-19 04:54:07 +00:00
extable.c
…
fail_function.c
fail_function: Remove a redundant mutex unlock
2020-11-19 11:58:16 -08:00
fork.c
ANDROID: init_task: Init android vendor and oem data
2021-12-01 15:38:18 +00:00
freezer.c
ANDROID: freezer: Add vendor hook to freezer for GKI purpose.
2021-06-07 16:07:44 +00:00
futex.c
Merge 5.10.47 into android12-5.10-lts
2021-06-30 19:38:46 +02:00
gen_kheaders.sh
kbuild: add variables for compression tools
2020-06-06 23:42:01 +09:00
groups.c
LSM: Signal to SafeSetID when setting group IDs
2020-10-13 09:17:34 -07:00
hung_task.c
FROMLIST: freezer: Add frozen_or_skipped() helper function
2021-06-02 15:42:01 +00:00
iomem.c
…
irq_work.c
ANDROID: Sched: Export scheduler symbols needed by vendor modules
2020-12-03 16:50:04 +00:00
jump_label.c
jump_label: Fix jump_label_text_reserved() vs __init
2021-07-20 16:05:58 +02:00
kallsyms.c
ANDROID: kallsyms: cfi: strip hashes from static functions
2021-01-14 16:31:46 +00:00
kcmp.c
exec: Transform exec_update_mutex into a rw_semaphore
2021-01-09 13:46:24 +01:00
Kconfig.freezer
…
Kconfig.hz
…
Kconfig.locks
…
Kconfig.preempt
…
kcov.c
kcov: make some symbols static
2020-08-12 10:58:02 -07:00
kexec_core.c
kernel: kexec: remove the lock operation of system_transition_mutex
2021-02-03 23:28:37 +01:00
kexec_elf.c
…
kexec_file.c
kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
2021-05-19 10:13:09 +02:00
kexec_internal.h
…
kexec.c
LSM: Introduce kernel_post_load_data() hook
2020-10-05 13:37:03 +02:00
kheaders.c
…
kmod.c
kmod: remove redundant "be an" in the comment
2020-08-12 10:58:01 -07:00
kprobes.c
kprobes: Fix to delay the kprobes jump optimization
2021-03-04 11:38:35 +01:00
ksysfs.c
…
kthread.c
Merge 5.10.62 into android12-5.10-lts
2021-09-03 10:51:56 +02:00
latencytop.c
…
Makefile
kbuild: update config_data.gz only when the content of .config is changed
2021-05-11 14:47:37 +02:00
module_signature.c
module: harden ELF info handling
2021-03-25 09:04:11 +01:00
module_signing.c
module: harden ELF info handling
2021-03-25 09:04:11 +01:00
module-internal.h
…
module.c
Merge branch 'android12-5.10' into android12-5.10-lts
2021-07-22 13:32:27 +02:00
notifier.c
notifier: Fix broken error handling pattern
2020-09-01 09:58:03 +02:00
nsproxy.c
nsproxy: support CLONE_NEWTIME with setns()
2020-07-08 11:14:22 +02:00
padata.c
padata: fix possible padata_works_lock deadlock
2020-09-04 17:51:55 +10:00
panic.c
panic: don't dump stack twice on warn
2020-11-14 11:26:04 -08:00
params.c
params: Replace zero-length array with flexible-array member
2020-10-29 17:22:59 -05:00
pid_namespace.c
kernel/: fix repeated words in comments
2020-10-16 11:11:19 -07:00
pid.c
Merge 5.10.6 into android12-5.10
2021-01-13 10:28:55 +01:00
profile.c
…
ptrace.c
ptrace: make ptrace() fail if the tracee changed its pid unexpectedly
2021-05-26 12:06:49 +02:00
range.c
kernel.h: split out min()/max() et al. helpers
2020-10-16 11:11:19 -07:00
reboot.c
i2c: rk3x: Make sure the i2c transfer to be finished before system reboot
2021-08-03 14:44:16 +08:00
regset.c
regset: kill ->get()
2020-07-27 14:31:12 -04:00
relay.c
kernel/relay.c: drop unneeded initialization
2020-10-16 11:11:22 -07:00
resource.c
kernel/resource: make walk_mem_res() find all busy IORESOURCE_MEM resources
2021-05-19 10:13:09 +02:00
rseq.c
…
scftorture.c
scftorture: Add cond_resched() to test loop
2020-08-24 18:38:38 -07:00
scs.c
FROMGIT: scs: Release kasan vmalloc poison in scs_free process
2021-10-04 15:44:53 +00:00
seccomp.c
Merge 5.10.60 into android12-5.10-lts
2021-08-27 17:14:51 +02:00
signal.c
ANDROID: signal: Add vendor hook for memory reaping
2021-06-03 20:59:15 +00:00
smp.c
ANDROID: Fix kernelci warnings for indentation in smp.c
2021-07-06 21:17:01 +00:00
smpboot.c
sched/core: Initialize the idle task with preemption disabled
2021-07-14 16:55:50 +02:00
smpboot.h
…
softirq.c
softirq: retrieve wakeup_softirqd()
2021-09-06 16:18:59 +08:00
stackleak.c
stackleak: let stack_erasing_sysctl take a kernel pointer buffer
2020-09-19 13:13:39 -07:00
stacktrace.c
ANDROID: stacktrace: export stack_trace_save_tsk/regs
2021-04-13 13:18:04 +00:00
static_call.c
static_call: Fix unused variable warn w/o MODULE
2021-09-08 08:49:00 +02:00
stop_machine.c
ANDROID: stop_machine: stop_one_cpu_async
2020-12-08 19:07:21 +00:00
sys_ni.c
mm/madvise: introduce process_madvise() syscall: an external memory hinting API
2020-10-18 09:27:10 -07:00
sys.c
Revert "Add a reference to ucounts for each cred"
2021-09-08 08:49:00 +02:00
sysctl-test.c
…
sysctl.c
FROMLIST: mm: compaction: support triggering of proactive compaction by user
2021-06-17 14:15:58 -07:00
task_work.c
FROMGIT: kasan: record task_work_add() call stack
2021-03-24 15:09:18 -07:00
taskstats.c
taskstats: move specifying netlink policy back to ops
2020-10-02 19:11:12 -07:00
test_kprobes.c
…
torture.c
torture: Dump ftrace at shutdown only if requested
2020-06-29 12:01:45 -07:00
tracepoint.c
Merge 5.10.62 into android12-5.10-lts
2021-09-03 10:51:56 +02:00
tsacct.c
…
ucount.c
Revert "Add a reference to ucounts for each cred"
2021-09-08 08:49:00 +02:00
uid16.c
…
uid16.h
…
umh.c
usermodehelper: reset umask to default before executing user process
2020-10-06 10:31:52 -07:00
up.c
smp: Fix smp_call_function_single_async prototype
2021-05-14 09:50:46 +02:00
user_namespace.c
Revert "Add a reference to ucounts for each cred"
2021-09-08 08:49:00 +02:00
user-return-notifier.c
…
user.c
ANDROID: user: Add vendor hook to user for GKI purpose
2021-06-10 01:35:22 +00:00
usermode_driver.c
bpf: Fix umd memory leak in copy_process()
2021-03-30 14:32:03 +02:00
utsname_sysctl.c
…
utsname.c
…
watch_queue.c
watch_queue: Limit the number of watches a user can hold
2020-08-17 09:39:18 -07:00
watchdog_hld.c
…
watchdog.c
Merge 5.10.38 into android12-5.10
2021-05-20 15:35:25 +02:00
workqueue_internal.h
…
workqueue.c
ANDROID: workqueue: export symbol of the function wq_worker_comm()
2021-12-06 17:11:59 +00:00