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2bb3669f576559db273efe49e0e69f82450efbca
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Greg Kroah-Hartman 2bb3669f57 kernel/fail_function: fix memory leak with using debugfs_lookup() 
When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time.  To make things simpler, just
call debugfs_lookup_and_remove() instead which handles all of the logic
at once.

Cc: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230202151633.2310897-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-02-08 13:36:22 +01:00
..
bpf
bpf: Fix pointer-leak due to insufficient speculative store bypass mitigation
2023-01-13 17:18:35 +01:00
cgroup
Merge tag 'mm-stable-2022-12-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-12-13 19:29:45 -08:00
configs
mm, slob: rename CONFIG_SLOB to CONFIG_SLOB_DEPRECATED
2022-12-01 00:09:20 +01:00
debug
kdb: use srcu console list iterator
2022-12-02 11:25:00 +01:00
dma
dma-mapping: reject GFP_COMP for noncoherent allocations
2022-12-21 08:45:38 +01:00
entry
…
events
perf/core: Call LSM hook after copying perf_event_attr
2022-12-27 12:44:01 +01:00
futex
Merge tag 'locking_urgent_for_v6.2_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-01-01 11:15:05 -08:00
gcov
gcov: add support for checksum field
2022-12-21 14:31:52 -08:00
irq
genirq/msi: Return MSI_XA_DOMAIN_SIZE as the maximum MSI index when no domain is present
2022-12-16 14:04:04 +00:00
kcsan
kcsan: test: don't put the expect array on the stack
2023-01-02 08:59:33 -08:00
livepatch
Merge tag 'modules-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux
2022-12-13 14:05:39 -08:00
locking
Merge tag 'locking_urgent_for_v6.2_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-01-01 11:15:05 -08:00
module
Merge tag 'powerpc-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2022-12-19 07:13:33 -06:00
power
kernel/power/energy_model.c: fix memory leak with using debugfs_lookup()
2023-02-08 13:36:00 +01:00
printk
Merge branch 'rework/console-list-lock' into for-linus
2023-01-19 14:56:38 +01:00
rcu
Merge tag 'rcu-urgent.2022.12.17a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
2022-12-21 07:59:57 -08:00
sched
sched/core: Use kfree_rcu() in do_set_cpus_allowed()
2023-01-09 11:43:23 +01:00
time
kernel/time/test_udelay.c: fix memory leak with using debugfs_lookup()
2023-02-08 13:35:51 +01:00
trace
bpf: Skip task with pid=1 in send_signal_common()
2023-01-06 22:48:58 +01:00
.gitignore
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acct.c
acct: fix potential integer overflow in encode_comp_t()
2022-11-30 16:13:18 -08:00
async.c
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audit_fsnotify.c
…
audit_tree.c
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audit_watch.c
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audit.c
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audit.h
…
auditfilter.c
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auditsc.c
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backtracetest.c
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bounds.c
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capability.c
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cfi.c
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compat.c
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configs.c
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context_tracking.c
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cpu_pm.c
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cpu.c
cpu/hotplug: Do not bail-out in DYING/STARTING sections
2022-12-02 12:43:02 +01:00
crash_core.c
vmcoreinfo: warn if we exceed vmcoreinfo data size
2022-11-30 16:13:17 -08:00
crash_dump.c
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cred.c
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delayacct.c
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dma.c
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exec_domain.c
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exit.c
exit: Use READ_ONCE() for all oops/warn limit reads
2022-12-16 12:26:57 -08:00
extable.c
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fail_function.c
kernel/fail_function: fix memory leak with using debugfs_lookup()
2023-02-08 13:36:22 +01:00
fork.c
Merge tag 'x86_mm_for_6.2_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2022-12-17 14:06:53 -06:00
freezer.c
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gen_kheaders.sh
kheaders: explicitly validate existence of cpio command
2023-01-18 16:34:04 +09:00
groups.c
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hung_task.c
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iomem.c
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irq_work.c
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jump_label.c
jump_label: Prevent key->enabled int overflow
2022-12-01 15:53:05 -08:00
kallsyms_internal.h
kallsyms: Reduce the memory occupied by kallsyms_seqs_of_names[]
2022-11-12 18:47:36 -08:00
kallsyms_selftest.c
kallsyms: Fix scheduling with interrupts disabled in self-test
2023-01-13 15:09:08 -08:00
kallsyms_selftest.h
kallsyms: Add self-test facility
2022-11-15 00:42:02 -08:00
kallsyms.c
kallsyms: Add self-test facility
2022-11-15 00:42:02 -08:00
kcmp.c
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Kconfig.freezer
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Kconfig.hz
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Kconfig.locks
…
Kconfig.preempt
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kcov.c
…
kexec_core.c
kexec: remove the unneeded result variable
2022-11-18 13:55:07 -08:00
kexec_elf.c
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kexec_file.c
kexec: replace crash_mem_range with range
2022-11-18 13:55:07 -08:00
kexec_internal.h
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kexec.c
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kheaders.c
…
kmod.c
…
kprobes.c
kprobes: kretprobe events missing on 2-core KVM guest
2022-12-15 08:48:40 +09:00
ksysfs.c
kernels/ksysfs.c: export kernel address bits
2023-01-20 14:30:45 +01:00
kthread.c
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latencytop.c
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Makefile
Merge tag 'hardening-v6.2-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2022-12-23 12:00:24 -08:00
module_signature.c
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notifier.c
notifier: repair slips in kernel-doc comments
2022-11-30 19:32:30 +01:00
nsproxy.c
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padata.c
Merge tag 'kbuild-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2022-12-19 12:33:32 -06:00
panic.c
Merge tag 'hardening-v6.2-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2022-12-23 12:00:24 -08:00
params.c
Merge tag 'driver-core-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2022-12-16 03:54:54 -08:00
pid_namespace.c
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pid.c
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profile.c
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ptrace.c
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range.c
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reboot.c
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regset.c
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relay.c
relay: fix type mismatch when allocating memory in relay_create_buf()
2022-12-11 19:30:19 -08:00
resource_kunit.c
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resource.c
Merge tag 'driver-core-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2022-12-16 03:54:54 -08:00
rseq.c
rseq: Use pr_warn_once() when deprecated/unknown ABI flags are encountered
2022-11-14 09:58:32 +01:00
scftorture.c
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scs.c
scs: add support for dynamic shadow call stacks
2022-11-09 18:06:35 +00:00
seccomp.c
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signal.c
Merge tag 'hardening-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2022-12-14 12:20:00 -08:00
smp.c
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smpboot.c
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smpboot.h
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softirq.c
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stackleak.c
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stacktrace.c
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static_call_inline.c
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static_call.c
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stop_machine.c
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sys_ni.c
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sys.c
prlimit: do_prlimit needs to have a speculation check
2023-01-21 16:14:17 +01:00
sysctl-test.c
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sysctl.c
Merge tag 'mm-stable-2022-12-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-12-13 19:29:45 -08:00
task_work.c
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taskstats.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
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user_namespace.c
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user-return-notifier.c
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user.c
kernel/user: Allow user_struct::locked_vm to be usable for iommufd
2022-11-30 20:16:49 -04:00
usermode_driver.c
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utsname_sysctl.c
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utsname.c
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watch_queue.c
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watchdog_hld.c
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watchdog.c
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workqueue_internal.h
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workqueue.c
workqueue: Make queue_rcu_work() use call_rcu_hurry()
2022-11-30 13:17:05 -08:00