Tobias Klauser
9824200995
stackleak: let stack_erasing_sysctl take a kernel pointer buffer
Commit 32927393dc1c ("sysctl: pass kernel pointers to ->proc_handler")
changed ctl_table.proc_handler to take a kernel pointer. Adjust the
signature of stack_erasing_sysctl to match ctl_table.proc_handler which
fixes the following sparse warning:
kernel/stackleak.c:31:50: warning: incorrect type in argument 3 (different address spaces)
kernel/stackleak.c:31:50: expected void *
kernel/stackleak.c:31:50: got void [noderef] __user *buffer
Fixes: 32927393dc1c ("sysctl: pass kernel pointers to ->proc_handler")
Change-Id: Ic647d45443e6f0e6e82fc472acb1a79a76e065f2
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Link: https://lkml.kernel.org/r/20200907093253.13656-1-tklauser@distanz.ch
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Tashfin Shakeer Rhythm <tashfinshakeerrhythm@gmail.com>
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2026-02-01 20:38:37 -08:00 |
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bpf
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UPSTREAM: bpf, netns: Fix build without CONFIG_INET
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2026-01-14 18:13:18 -08:00 |
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cgroup
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UPSTREAM: cgroup: remove redundant kernfs_activate in cgroup_setup_root()
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2026-01-14 18:13:14 -08:00 |
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configs
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debug
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BACKPORT: maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
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2026-01-14 18:13:21 -08:00 |
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dma
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Merge tag 'ASB-2024-10-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
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2024-10-09 18:08:17 +00:00 |
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events
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UPSTREAM: bpf: Fail PERF_EVENT_IOC_SET_BPF when bpf_get_[stack|stackid] cannot work
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2026-01-14 18:12:08 -08:00 |
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gcov
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gcov: add support for GCC 15
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2025-12-03 12:45:19 +01:00 |
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irq
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Merge branch 'android11-5.4-lts' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
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2025-10-08 15:23:13 +03:00 |
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livepatch
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UPSTREAM: ftrace: Introduce PERMANENT ftrace_ops flag
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2025-12-23 13:35:45 -08:00 |
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locking
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Merge tag 'ASB-2025-06-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
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2025-06-30 10:49:17 +03:00 |
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power
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Merge tag 'ASB-2025-10-06_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
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2025-10-08 15:17:54 +03:00 |
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printk
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BACKPORT: sysctl: pass kernel pointers to ->proc_handler
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2025-12-23 13:36:15 -08:00 |
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rcu
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BACKPORT: rcu-tasks: Add a grace-period start time for throttling and debug
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2026-01-14 18:13:22 -08:00 |
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sched
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UPSTREAM: sched/core: Add function to sample state of locked-down task
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2026-01-14 18:13:18 -08:00 |
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time
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BACKPORT: sysctl: pass kernel pointers to ->proc_handler
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2025-12-23 13:36:15 -08:00 |
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trace
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ftrace: Let ftrace_enable_sysctl take a kernel pointer buffer
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2026-02-01 20:38:01 -08:00 |
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.gitignore
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acct.c
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acct: perform last write from workqueue
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2025-03-13 12:43:26 +01:00 |
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async.c
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treewide: Remove uninitialized_var() usage
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2023-06-09 10:29:01 +02:00 |
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audit.c
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audit: Send netlink ACK before setting connection in auditd_set
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2024-02-23 08:24:54 +01:00 |
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audit.h
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audit_fsnotify.c
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audit_tree.c
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audit_watch.c
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audit: don't WARN_ON_ONCE(!current->mm) in audit_exe_compare()
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2023-11-28 16:50:18 +00:00 |
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auditfilter.c
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auditsc.c
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audit: fix possible soft lockup in __audit_inode_child()
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2023-09-23 10:59:46 +02:00 |
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backtracetest.c
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treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()
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2023-04-20 12:07:32 +02:00 |
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bounds.c
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bounds: Use the right number of bits for power-of-two CONFIG_NR_CPUS
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2024-05-02 16:18:37 +02:00 |
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capability.c
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cfi.c
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compat.c
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sched_getaffinity: don't assume 'cpumask_size()' is fully initialized
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2023-04-05 11:16:42 +02:00 |
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configs.c
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context_tracking.c
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cpu.c
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hrtimers: Handle CPU state correctly on hotplug
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2025-02-01 18:18:51 +01:00 |
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cpu_pm.c
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crash_core.c
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crash_dump.c
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cred.c
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Revert "cred: switch to using atomic_long_t"
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2024-01-03 17:00:08 +00:00 |
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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
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UPSTREAM: umd: Track user space drivers with struct pid
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2026-01-14 18:12:15 -08:00 |
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extable.c
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UPSTREAM: bpf: Remove bpf_image tree
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2025-12-23 13:36:07 -08:00 |
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fail_function.c
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kernel/fail_function: fix memory leak with using debugfs_lookup()
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2023-03-11 16:44:15 +01:00 |
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fork.c
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fork: adjust sysctl_max_threads definition to match prototype
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2026-02-01 20:37:34 -08:00 |
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freezer.c
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futex.c
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Merge 5.4.246 into android11-5.4-lts
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2023-06-20 19:13:58 +00:00 |
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gen_kheaders.sh
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Merge tag 'ASB-2025-03-05_11-5.4' into android13-5.4-lahaina
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2025-04-12 09:31:28 +00:00 |
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groups.c
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BACKPORT: mm: remove the pgprot argument to __vmalloc
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2026-01-14 17:48:09 -08:00 |
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hung_task.c
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iomem.c
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irq_work.c
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UPSTREAM: irq_work: Convert flags to atomic_t
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2025-12-23 13:35:39 -08:00 |
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jump_label.c
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kallsyms.c
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kcmp.c
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Kconfig.freezer
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Kconfig.hz
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Kconfig.locks
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Kconfig.preempt
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kcov.c
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kexec.c
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kexec_core.c
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kexec: fix a memory leak in crash_shrink_memory()
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2023-07-27 08:37:10 +02:00 |
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kexec_elf.c
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kexec: initialize ELF lowest address to ULONG_MAX
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2025-04-10 14:29:41 +02:00 |
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kexec_file.c
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kexec: support purgatories with .text.hot sections
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2023-06-21 15:44:10 +02:00 |
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kexec_internal.h
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kheaders.c
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kheaders: Use array declaration instead of char
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2023-05-17 11:35:33 +02:00 |
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kmod.c
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kprobes.c
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BACKPORT: sysctl: pass kernel pointers to ->proc_handler
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2025-12-23 13:36:15 -08:00 |
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ksysfs.c
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kthread.c
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BACKPORT: maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
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2026-01-14 18:13:21 -08:00 |
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latencytop.c
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BACKPORT: sysctl: pass kernel pointers to ->proc_handler
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2025-12-23 13:36:15 -08:00 |
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Makefile
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UPSTREAM: bpf: Add kernel module with user mode driver that populates bpffs.
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2026-01-14 18:12:16 -08:00 |
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module-internal.h
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module.c
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BACKPORT: mm: remove the pgprot argument to __vmalloc
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2026-01-14 17:48:09 -08:00 |
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module_signature.c
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module_signing.c
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notifier.c
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nsproxy.c
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padata.c
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padata: Reset next CPU when reorder sequence wraps around
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2025-10-29 14:00:01 +01:00 |
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panic.c
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panic: Flush kernel log buffer at the end
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2024-04-13 12:51:37 +02:00 |
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params.c
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module: ensure that kobject_put() is safe for module type kobjects
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2025-06-04 14:32:27 +02:00 |
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pid.c
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Merge tag 'ASB-2025-12-01_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
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2025-12-04 19:21:35 +02:00 |
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pid_namespace.c
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BACKPORT: sysctl: pass kernel pointers to ->proc_handler
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2025-12-23 13:36:15 -08:00 |
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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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This is the 5.4.262 stable release
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2023-11-29 10:18:14 +00:00 |
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relay.c
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relayfs: fix out-of-bounds access in relay_file_read
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2023-05-17 11:35:58 +02:00 |
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resource.c
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resource: fix region_intersects() vs add_memory_driver_managed()
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2024-11-08 16:20:46 +01:00 |
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rseq.c
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scs.c
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seccomp.c
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BACKPORT: sysctl: pass kernel pointers to ->proc_handler
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2025-12-23 13:36:15 -08:00 |
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signal.c
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Merge tag 'ASB-2024-12-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
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2024-12-17 03:24:53 +02:00 |
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smp.c
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Merge tag 'ASB-2024-11-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
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2024-11-08 15:36:32 +00:00 |
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smpboot.c
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smpboot.h
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softirq.c
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Revert "tasklet: Introduce new initialization API"
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2025-03-13 17:21:46 +00:00 |
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stackleak.c
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stackleak: let stack_erasing_sysctl take a kernel pointer buffer
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2026-02-01 20:38:37 -08:00 |
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stacktrace.c
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stop_machine.c
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sys.c
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Merge 5.4.272 into android11-5.4-lts
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2024-04-05 12:37:33 +00:00 |
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sys_ni.c
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BACKPORT: epoll: wire up syscall epoll_pwait2
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2025-12-22 07:42:50 +02:00 |
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sysctl-test.c
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sysctl.c
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bpf, sysctl: Let bpf_stats_handler take a kernel pointer buffer
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2026-02-01 20:37:19 -08:00 |
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sysctl_binary.c
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task_work.c
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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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UPSTREAM: module: Fix up module_notifier return values
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2026-01-14 18:12:53 -08:00 |
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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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BACKPORT: umh: Separate the user mode driver and the user mode helper support
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2026-01-14 18:12:14 -08:00 |
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up.c
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user-return-notifier.c
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user.c
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user_namespace.c
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usermode_driver.c
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UPSTREAM: bpf: Fix umd memory leak in copy_process()
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2026-01-14 18:12:50 -08:00 |
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utsname.c
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utsname_sysctl.c
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BACKPORT: sysctl: pass kernel pointers to ->proc_handler
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2025-12-23 13:36:15 -08:00 |
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watchdog.c
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BACKPORT: sysctl: pass kernel pointers to ->proc_handler
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2025-12-23 13:36:15 -08:00 |
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watchdog_hld.c
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watchdog/perf: properly initialize the turbo mode timestamp and rearm counter
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2024-08-19 05:33:39 +02:00 |
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workqueue.c
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BACKPORT: maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
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2026-01-14 18:13:21 -08:00 |
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workqueue_internal.h
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