Gh0st
/
linux
mirror of https://github.com/torvalds/linux.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
linux/kernel
History
Linus Torvalds 5c0f43e853 kernel-7.1-rc1.misc 
Please consider pulling these changes from the signed kernel-7.1-rc1.misc tag.
 
 Thanks!
 Christian
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCad41SAAKCRCRxhvAZXjc
 ou3SAQD3QUQObaY7NvJIxwm72jtO2lY6jF03Pyimt4J9yicXZQEAxkHvPpSwBoLx
 n5lnzBJy9t8JQxMEkw+IL8vmGsSMZw0=
 =RGh3
 -----END PGP SIGNATURE-----

Merge tag 'kernel-7.1-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull pid_namespace updates from Christian Brauner:

 - pid_namespace: make init creation more flexible

   Annotate ->child_reaper accesses with {READ,WRITE}_ONCE() to protect
   the unlocked readers from cpu/compiler reordering, and enforce that
   pid 1 in a pid namespace is always the first allocated pid (the
   set_tid path already required this).

   On top of that, allow opening pid_for_children before the pid
   namespace init has been created. This lets one process create the pid
   namespace and a different process create the init via setns(), which
   makes clone3(set_tid) usable in all cases evenly and is particularly
   useful to CRIU when restoring nested containers.

   A new selftest covers both the basic create-pidns-then-init flow and
   the cross-process variant, and a MAINTAINERS entry for the pid
   namespace code is added.

 - unrelated signal cleanup: update outdated comment for the removed
   freezable_schedule()

* tag 'kernel-7.1-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  signal: update outdated comment for removed freezable_schedule()
  MAINTAINERS: add a pid namespace entry
  selftests: Add tests for creating pidns init via setns
  pid_namespace: allow opening pid_for_children before init was created
  pid: check init is created first after idr alloc
  pid_namespace: avoid optimization of accesses to ->child_reaper
 		2026-04-14 20:28:40 -07:00
..
bpf Merge patch series "bpf: Fix OOB in pcpu_init_value and add a test" 2026-04-12 13:36:55 -07:00
cgroup cgroup/cpuset: Skip security check for hotplug induced v1 task migration 2026-03-31 09:14:13 -10:00
configs Remove WARN_ALL_UNSEEDED_RANDOM kernel config option 2026-02-23 11:18:48 -08:00
debug treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
dma dma-debug: suppress cacheline overlap warning when arch has no DMA alignment requirement 2026-03-30 09:41:18 +02:00
entry arm64 updates for 7.1: 2026-04-14 16:48:56 -07:00
events Performance events changes for v7.1: 2026-04-14 13:22:40 -07:00
futex Locking updates for v7.1: 2026-04-14 12:36:25 -07:00
gcov Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
irq genirq/chip: Invoke add_interrupt_randomness() in handle_percpu_devid_irq() 2026-04-02 23:03:29 +02:00
kcsan kcsan: test: Adjust "expect" allocation type for kmalloc_obj 2026-02-26 09:54:08 -08:00
livepatch Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
liveupdate liveupdate: propagate file deserialization failures 2026-04-06 11:13:42 -07:00
locking Scheduler changes for v7.1: 2026-04-14 13:33:36 -07:00
module module: Simplify warning on positive returns from module_init() 2026-04-04 00:04:48 +00:00
power Merge branches 'pm-cpuidle', 'pm-opp' and 'pm-sleep' 2026-04-10 12:37:27 +02:00
printk Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
rcu RCU changes for v7.1 2026-04-13 09:36:45 -07:00
sched Scheduler changes for v7.1: 2026-04-14 13:33:36 -07:00
time Update to the VDSO subsystem: 2026-04-14 10:53:44 -07:00
trace bpf-next-7.1 2026-04-14 18:04:04 -07:00
unwind Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
.gitignore
…
Kconfig.freezer
…
Kconfig.hz
…
Kconfig.kexec
…
Kconfig.locks
…
Kconfig.preempt sched: Further restrict the preemption modes 2026-01-08 12:43:57 +01:00
Makefile kcov: Enable context analysis 2026-01-05 16:43:34 +01:00
acct.c vfs-7.1-rc1.misc 2026-04-13 14:20:11 -07:00
async.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
audit.c audit: handle unknown status requests in audit_receive_msg() 2026-03-10 15:22:43 -04:00
audit.h audit: widen ino fields to u64 2026-03-06 14:31:26 +01:00
audit_fsnotify.c audit: widen ino fields to u64 2026-03-06 14:31:26 +01:00
audit_tree.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
audit_watch.c audit: widen ino fields to u64 2026-03-06 14:31:26 +01:00
auditfilter.c audit: fix coding style issues 2026-03-05 22:16:08 -05:00
auditsc.c audit: widen ino fields to u64 2026-03-06 14:31:26 +01:00
backtracetest.c
…
bounds.c
…
capability.c
…
cfi.c
…
compat.c
…
configs.c
…
context_tracking.c context_tracking: Remove rcu_task_trace_heavyweight_{enter,exit}() 2026-01-01 16:39:46 +08:00
cpu.c SPDX updates for 7.0-rc1 2026-02-17 09:46:03 -08:00
cpu_pm.c
…
crash_core.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
crash_core_test.c
…
crash_dump_dm_crypt.c crash_dump: don't log dm-crypt key bytes in read_key_from_user_keying 2026-03-10 16:01:48 -07:00
crash_reserve.c
…
cred.c cred: remove unused set_security_override_from_ctx() 2026-01-06 20:52:57 -05:00
delayacct.c delayacct: fix uapi timespec64 definition 2026-02-08 00:13:32 -08:00
dma.c
…
elfcorehdr.c
…
exec_domain.c
…
exit.c pid_namespace: avoid optimization of accesses to ->child_reaper 2026-03-20 14:44:25 +01:00
exit.h
…
extable.c
…
fail_function.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
fork.c kernel-7.1-rc1.misc 2026-04-14 20:28:40 -07:00
freezer.c
…
gen_kheaders.sh
…
groups.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
hung_task.c
…
iomem.c
…
irq_work.c
…
jump_label.c jump_label: use ATOMIC_INIT() for initialization of .enabled 2026-03-16 13:16:48 +01:00
kallsyms.c mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
kallsyms_internal.h kallsyms: Get rid of kallsyms relative base 2026-01-22 15:58:22 -07:00
kallsyms_selftest.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
kallsyms_selftest.h
…
kcmp.c
…
kcov.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
kexec.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
kexec_core.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
kexec_elf.c
…
kexec_file.c kexec: derive purgatory entry from symbol 2026-01-31 16:16:07 -08:00
kexec_internal.h
…
kheaders.c
…
kprobes.c kprobes: Remove unneeded warnings from __arm_kprobe_ftrace() 2026-03-13 23:15:26 +09:00
kstack_erase.c
…
ksyms_common.c
…
ksysfs.c kernel: ksysfs: initialize kernel_kobj earlier 2026-04-03 19:39:52 +02:00
kthread.c kthread: consolidate kthread exit paths to prevent use-after-free 2026-02-26 10:45:49 +01:00
latencytop.c
…
module_signature.c module: Give 'enum pkey_id_type' a more specific name 2026-03-24 21:42:37 +00:00
notifier.c
…
nscommon.c nsfs: tighten permission checks for ns iteration ioctls 2026-02-27 22:00:08 +01:00
nsproxy.c vfs-7.1-rc1.mount.v2 2026-04-14 19:59:25 -07:00
nstree.c nstree: tighten permission checks for listing 2026-02-27 22:00:11 +01:00
padata.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
panic.c panic: add panic_force_cpu= parameter to redirect panic to a specific CPU 2026-02-03 08:21:26 -08:00
params.c module: Clean up parse_args() arguments 2026-03-18 21:43:18 +00:00
pid.c pid: check init is created first after idr alloc 2026-03-20 14:44:26 +01:00
pid_namespace.c pid_namespace: allow opening pid_for_children before init was created 2026-03-20 14:44:26 +01:00
pid_sysctl.h
…
profile.c
…
ptrace.c clone: add CLONE_AUTOREAP 2026-03-11 23:14:02 +01:00
range.c
…
reboot.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
regset.c
…
relay.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
resource.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
resource_kunit.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
rseq.c rseq: slice ext: Ensure rseq feature size differs from original rseq size 2026-02-23 11:19:19 +01:00
scftorture.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
scs.c
…
seccomp.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
signal.c kernel-7.1-rc1.misc 2026-04-14 20:28:40 -07:00
smp.c smp: Use system_percpu_wq instead of system_wq 2026-03-26 17:31:35 +01:00
smpboot.c
…
smpboot.h
…
softirq.c softirq: Prepare for deferred hrtimer rearming 2026-02-27 16:40:13 +01:00
stacktrace.c
…
static_call.c
…
static_call_inline.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
stop_machine.c
…
sys.c prctl: cfi: change the branch landing pad prctl()s to be more descriptive 2026-04-04 18:40:58 -06:00
sys_ni.c rseq: Implement sys_rseq_slice_yield() 2026-01-22 11:11:17 +01:00
sysctl-test.c
…
sysctl.c sysctl: fix uninitialized variable in proc_do_large_bitmap 2026-03-26 09:32:19 +01:00
task_work.c
…
taskstats.c
…
torture.c torture: Avoid modulo-zero error in torture_hrtimeout_ns() 2026-03-30 15:48:14 -04:00
tracepoint.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
tsacct.c tsacct: skip all kernel threads 2026-01-26 19:07:13 -08:00
ucount.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
uid16.c
…
uid16.h
…
umh.c treewide: Replace kmalloc with kmalloc_obj for non-scalar types 2026-02-21 01:02:28 -08:00
up.c
…
user-return-notifier.c
…
user.c
…
user_namespace.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
utsname.c
…
utsname_sysctl.c
…
vhost_task.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
vmcore_info.c mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
watch_queue.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
watchdog.c watchdog/softlockup: fix sample ring index wrap in need_counting_irqs() 2026-02-08 00:13:34 -08:00
watchdog_buddy.c
…
watchdog_perf.c watchdog/hardlockup: simplify perf event probe and remove per-cpu dependency 2026-02-08 00:13:35 -08:00
workqueue.c workqueue: Add pool_workqueue to pending_pwqs list when unplugging multiple inactive works 2026-04-01 10:18:22 -10:00
workqueue_internal.h workqueue: Show in-flight work item duration in stall diagnostics 2026-03-05 07:27:48 -10:00