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Johan Hovold 306c8b49b5 irqdomain: Drop bogus fwspec-mapping error handling 
commit e3b7ab025e upstream.

In case a newly allocated IRQ ever ends up not having any associated
struct irq_data it would not even be possible to dispose the mapping.

Replace the bogus disposal with a WARN_ON().

This will also be used to fix a shared-interrupt mapping race, hence the
CC-stable tag.

Fixes: 1e2a7d7849 ("irqdomain: Don't set type when mapping an IRQ")
Cc: stable@vger.kernel.org      # 4.8
Tested-by: Hsin-Yi Wang <hsinyi@chromium.org>
Tested-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230213104302.17307-4-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-11 16:40:00 +01:00
..
bpf
bpf: Fix global subprog context argument resolution logic
2023-03-11 16:39:28 +01:00
cgroup
memcg: fix possible use-after-free in memcg_write_event_control()
2022-12-14 11:31:57 +01:00
configs
…
debug
lockdown: also lock down previous kgdb use
2022-05-30 09:33:22 +02:00
dma
swiotlb: max mapping size takes min align mask into account
2022-10-05 10:38:40 +02:00
entry
entry/kvm: Exit to user mode when TIF_NOTIFY_SIGNAL is set
2023-01-04 11:39:22 +01:00
events
perf/core: Call LSM hook after copying perf_event_attr
2023-01-14 10:16:33 +01:00
futex
futex: Resend potentially swallowed owner death notification
2023-01-14 10:15:20 +01:00
gcov
gcov: add support for checksum field
2023-01-14 10:16:24 +01:00
irq
irqdomain: Drop bogus fwspec-mapping error handling
2023-03-11 16:40:00 +01:00
kcsan
panic: Consolidate open-coded panic_on_warn checks
2023-02-01 08:23:20 +01:00
livepatch
livepatch: fix race between fork and KLP transition
2022-10-26 13:25:14 +02:00
locking
locking/lockdep: Fix lockdep_init_map_*() confusion
2022-08-21 15:15:33 +02:00
power
PM: EM: fix memory leak with using debugfs_lookup()
2023-03-11 16:39:51 +01:00
printk
printk: fix return value of printk.devkmsg __setup handler
2022-04-08 14:40:08 +02:00
rcu
rcu-tasks: Make rude RCU-Tasks work well with CPU hotplug
2023-03-11 16:39:49 +01:00
sched
sched/rt: pick_next_rt_entity(): check list_entry
2023-03-11 16:39:16 +01:00
time
clocksource: Suspend the watchdog temporarily when high read latency detected
2023-03-11 16:39:50 +01:00
trace
tracing: Fix poll() and select() do not work on per_cpu trace_pipe and trace_pipe_raw
2023-02-15 17:22:22 +01:00
.gitignore
…
acct.c
acct: fix potential integer overflow in encode_comp_t()
2023-01-14 10:16:14 +01:00
async.c
…
audit_fsnotify.c
audit: fix potential double free on error path from fsnotify_add_inode_mark
2022-08-31 17:15:13 +02:00
audit_tree.c
…
audit_watch.c
…
audit.c
…
audit.h
audit: log AUDIT_TIME_* records only from rules
2022-04-08 14:40:00 +02:00
auditfilter.c
…
auditsc.c
audit: log AUDIT_TIME_* records only from rules
2022-04-08 14:40:00 +02:00
backtracetest.c
…
bounds.c
…
capability.c
…
compat.c
…
configs.c
…
context_tracking.c
…
cpu_pm.c
…
cpu.c
cpu/hotplug: Make target_store() a nop when target == state
2023-01-14 10:15:20 +01:00
crash_core.c
…
crash_dump.c
…
cred.c
…
delayacct.c
…
dma.c
…
exec_domain.c
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exit.c
exit: Use READ_ONCE() for all oops/warn limit reads
2023-02-01 08:23:21 +01:00
extable.c
…
fail_function.c
…
fork.c
io_uring: import 5.15-stable io_uring
2023-01-04 11:39:23 +01:00
freezer.c
…
gen_kheaders.sh
…
groups.c
…
hung_task.c
…
iomem.c
…
irq_work.c
…
jump_label.c
…
kallsyms.c
…
kcmp.c
…
Kconfig.freezer
…
Kconfig.hz
…
Kconfig.locks
…
Kconfig.preempt
…
kcov.c
…
kexec_core.c
…
kexec_elf.c
…
kexec_file.c
ima: force signature verification when CONFIG_KEXEC_SIG is configured
2022-07-21 21:20:11 +02:00
kexec_internal.h
…
kexec.c
…
kheaders.c
…
kmod.c
…
kprobes.c
x86/kprobes: Fix arch_check_optimized_kprobe check within optimized_kprobe range
2023-03-11 16:39:59 +01:00
ksysfs.c
…
kthread.c
…
latencytop.c
…
Makefile
futex: Move to kernel/futex/
2023-01-14 10:15:20 +01:00
module_signature.c
…
module_signing.c
…
module-internal.h
…
module.c
module: Don't wait for GOING modules
2023-02-01 08:23:22 +01:00
notifier.c
…
nsproxy.c
…
padata.c
padata: Fix list iterator in padata_do_serial()
2023-01-14 10:15:51 +01:00
panic.c
exit: Use READ_ONCE() for all oops/warn limit reads
2023-02-01 08:23:21 +01:00
params.c
…
pid_namespace.c
rcu-tasks: Fix synchronize_rcu_tasks() VS zap_pid_ns_processes()
2023-03-11 16:39:19 +01:00
pid.c
…
profile.c
profiling: fix shift too large makes kernel panic
2022-08-21 15:16:05 +02:00
ptrace.c
ptrace: Reimplement PTRACE_KILL by always sending SIGKILL
2022-06-09 10:20:49 +02:00
range.c
…
reboot.c
…
regset.c
…
relay.c
relay: fix type mismatch when allocating memory in relay_create_buf()
2023-01-14 10:15:22 +01:00
resource.c
…
rseq.c
rseq: Remove broken uapi field layout on 32-bit little endian
2022-04-08 14:40:03 +02:00
scftorture.c
scftorture: Fix distribution of short handler delays
2022-06-09 10:21:01 +02:00
scs.c
…
seccomp.c
…
signal.c
task_work: unconditionally run task_work from get_signal()
2023-01-04 11:39:23 +01:00
smp.c
smp: Fix offline cpu check in flush_smp_call_function_queue()
2022-04-20 09:23:29 +02:00
smpboot.c
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smpboot.h
…
softirq.c
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stackleak.c
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stacktrace.c
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static_call.c
…
stop_machine.c
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sys_ni.c
kernel/sys_ni: add compat entry for fadvise64_64
2022-08-31 17:15:13 +02:00
sys.c
prlimit: do_prlimit needs to have a speculation check
2023-01-24 07:19:58 +01:00
sysctl-test.c
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sysctl.c
kernel/panic: move panic sysctls to its own file
2023-02-01 08:23:18 +01:00
task_work.c
task_work: add helper for more targeted task_work canceling
2023-01-04 11:39:23 +01:00
taskstats.c
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test_kprobes.c
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torture.c
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tracepoint.c
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tsacct.c
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ucount.c
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uid16.c
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uid16.h
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umh.c
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up.c
…
user_namespace.c
…
user-return-notifier.c
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user.c
…
usermode_driver.c
…
utsname_sysctl.c
…
utsname.c
…
watch_queue.c
watch_queue: Fix missing locking in add_watch_to_object()
2022-08-03 12:00:44 +02:00
watchdog_hld.c
…
watchdog.c
watchdog: export lockup_detector_reconfigure
2022-08-25 11:38:20 +02:00
workqueue_internal.h
…
workqueue.c
workqueue: don't skip lockdep work dependency in cancel_work_sync()
2022-09-28 11:10:40 +02:00