Christian Brauner
07bd1e5332
UPSTREAM: seccomp: rename "usage" to "refs" and document
...
Naming the lifetime counter of a seccomp filter "usage" suggests a
little too strongly that its about tasks that are using this filter
while it also tracks other references such as the user notifier or
ptrace. This also updates the documentation to note this fact.
We'll be introducing an actual usage counter in a follow-up patch.
Cc: Tycho Andersen <tycho@tycho.ws>
Cc: Kees Cook <keescook@chromium.org>
Cc: Matt Denton <mpdenton@google.com>
Cc: Sargun Dhillon <sargun@sargun.me>
Cc: Jann Horn <jannh@google.com>
Cc: Chris Palmer <palmer@google.com>
Cc: Aleksa Sarai <cyphar@cyphar.com>
Cc: Robert Sesek <rsesek@google.com>
Cc: Jeffrey Vander Stoep <jeffv@google.com>
Cc: Linux Containers <containers@lists.linux-foundation.org>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Link: https://lore.kernel.org/r/20200531115031.391515-1-christian.brauner@ubuntu.com
Signed-off-by: Kees Cook <keescook@chromium.org>
(cherry picked from commit b707ddee11d1dc4518ab7f1aa5e7af9ceaa23317)
Signed-off-by: Jeff Vander Stoep <jeffv@google.com>
Bug: 176068146
Change-Id: If4c78f85b9873aea2dffa1c8afb250f534d0fedc
2026-05-07 10:17:17 -04:00
..
bpf
UPSTREAM: bpf, netns: Fix build without CONFIG_INET
2026-01-14 18:13:18 -08:00
cgroup
UPSTREAM: cgroup: remove redundant kernfs_activate in cgroup_setup_root()
2026-01-14 18:13:14 -08:00
configs
debug
BACKPORT: maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
2026-01-14 18:13:21 -08:00
dma
Merge tag 'ASB-2024-10-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
2024-10-09 18:08:17 +00:00
events
UPSTREAM: bpf: Fail PERF_EVENT_IOC_SET_BPF when bpf_get_[stack|stackid] cannot work
2026-01-14 18:12:08 -08:00
gcov
gcov: add support for GCC 15
2025-12-03 12:45:19 +01:00
irq
Merge branch 'android11-5.4-lts' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
2025-10-08 15:23:13 +03:00
livepatch
UPSTREAM: ftrace: Introduce PERMANENT ftrace_ops flag
2025-12-23 13:35:45 -08:00
locking
Merge tag 'ASB-2025-06-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
2025-06-30 10:49:17 +03:00
power
Merge tag 'ASB-2025-10-06_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
2025-10-08 15:17:54 +03:00
printk
BACKPORT: sysctl: pass kernel pointers to ->proc_handler
2025-12-23 13:36:15 -08:00
rcu
BACKPORT: rcu-tasks: Add a grace-period start time for throttling and debug
2026-01-14 18:13:22 -08:00
sched
UPSTREAM: sched/core: Add function to sample state of locked-down task
2026-01-14 18:13:18 -08:00
time
BACKPORT: sysctl: pass kernel pointers to ->proc_handler
2025-12-23 13:36:15 -08:00
trace
UPSTREAM: bpf: Fix passing zero to PTR_ERR() in bpf_btf_printf_prepare
2026-02-01 20:44:47 -08:00
.gitignore
acct.c
acct: perform last write from workqueue
2025-03-13 12:43:26 +01:00
async.c
audit.c
audit.h
audit_fsnotify.c
audit_tree.c
audit_watch.c
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
cfi.c
compat.c
configs.c
context_tracking.c
cpu.c
hrtimers: Handle CPU state correctly on hotplug
2025-02-01 18:18:51 +01:00
cpu_pm.c
crash_core.c
crash_dump.c
cred.c
delayacct.c
dma.c
exec_domain.c
exit.c
UPSTREAM: exit: Factor thread_group_exited out of pidfd_poll
2026-02-01 20:44:48 -08:00
extable.c
UPSTREAM: bpf: Remove bpf_image tree
2025-12-23 13:36:07 -08:00
fail_function.c
fork.c
UPSTREAM: exit: Factor thread_group_exited out of pidfd_poll
2026-02-01 20:44:48 -08:00
freezer.c
futex.c
gen_kheaders.sh
Merge tag 'ASB-2025-03-05_11-5.4' into android13-5.4-lahaina
2025-04-12 09:31:28 +00:00
groups.c
BACKPORT: mm: remove the pgprot argument to __vmalloc
2026-01-14 17:48:09 -08:00
hung_task.c
kernel/hung_task.c: make type annotations consistent
2026-02-01 20:38:49 -08:00
iomem.c
irq_work.c
UPSTREAM: irq_work: Convert flags to atomic_t
2025-12-23 13:35:39 -08:00
jump_label.c
kallsyms.c
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec.c
kexec_core.c
kexec_elf.c
kexec: initialize ELF lowest address to ULONG_MAX
2025-04-10 14:29:41 +02:00
kexec_file.c
kexec_internal.h
kheaders.c
kmod.c
kprobes.c
BACKPORT: sysctl: pass kernel pointers to ->proc_handler
2025-12-23 13:36:15 -08:00
ksysfs.c
kthread.c
BACKPORT: maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
2026-01-14 18:13:21 -08:00
latencytop.c
BACKPORT: sysctl: pass kernel pointers to ->proc_handler
2025-12-23 13:36:15 -08:00
Makefile
UPSTREAM: bpf: Add kernel module with user mode driver that populates bpffs.
2026-01-14 18:12:16 -08:00
module-internal.h
module.c
BACKPORT: mm: remove the pgprot argument to __vmalloc
2026-01-14 17:48:09 -08:00
module_signature.c
module_signing.c
notifier.c
nsproxy.c
padata.c
padata: Reset next CPU when reorder sequence wraps around
2025-10-29 14:00:01 +01:00
panic.c
params.c
module: ensure that kobject_put() is safe for module type kobjects
2025-06-04 14:32:27 +02:00
pid.c
Merge tag 'ASB-2025-12-01_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
2025-12-04 19:21:35 +02:00
pid_namespace.c
BACKPORT: sysctl: pass kernel pointers to ->proc_handler
2025-12-23 13:36:15 -08:00
profile.c
ptrace.c
range.c
reboot.c
relay.c
resource.c
resource: fix region_intersects() vs add_memory_driver_managed()
2024-11-08 16:20:46 +01:00
rseq.c
scs.c
seccomp.c
UPSTREAM: seccomp: rename "usage" to "refs" and document
2026-05-07 10:17:17 -04:00
signal.c
Merge tag 'ASB-2024-12-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
2024-12-17 03:24:53 +02:00
smp.c
Merge tag 'ASB-2024-11-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
2024-11-08 15:36:32 +00:00
smpboot.c
smpboot.h
softirq.c
Revert "tasklet: Introduce new initialization API"
2025-03-13 17:21:46 +00:00
stackleak.c
stackleak: let stack_erasing_sysctl take a kernel pointer buffer
2026-02-01 20:38:37 -08:00
stacktrace.c
stop_machine.c
sys.c
sys_ni.c
BACKPORT: epoll: wire up syscall epoll_pwait2
2025-12-22 07:42:50 +02:00
sysctl-test.c
sysctl.c
bpf, sysctl: Let bpf_stats_handler take a kernel pointer buffer
2026-02-01 20:37:19 -08:00
sysctl_binary.c
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c
UPSTREAM: module: Fix up module_notifier return values
2026-01-14 18:12:53 -08:00
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
BACKPORT: umh: Separate the user mode driver and the user mode helper support
2026-01-14 18:12:14 -08:00
up.c
user-return-notifier.c
user.c
user_namespace.c
usermode_driver.c
UPSTREAM: bpf: Fix umd memory leak in copy_process()
2026-01-14 18:12:50 -08:00
utsname.c
utsname_sysctl.c
BACKPORT: sysctl: pass kernel pointers to ->proc_handler
2025-12-23 13:36:15 -08:00
watchdog.c
BACKPORT: sysctl: pass kernel pointers to ->proc_handler
2025-12-23 13:36:15 -08:00
watchdog_hld.c
workqueue.c
BACKPORT: maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
2026-01-14 18:13:21 -08:00
workqueue_internal.h