Linus Torvalds 4312e0e8d3 A few fixes for timers/timekeeping: ... - Prevent undefined behaviour in the timespec64_to_ns() conversion which is used for converting user supplied time input to nanoseconds. It lacked overflow protection. - Mark sched_clock_read_begin/retry() to prevent recursion in the tracer - Remove unused debug functions in the hrtimer and timerlist code -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl+evaETHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoT69D/0Z3ZGdNQu3mAPYdMSaW7R3MfXnLKno biRCwre/T88Exv+Yu612iLthTlfNlxZbofAgUc5BvCwjAjtt+uXlmS8mwXNsbGFd 516hisUnjJkjbcHI6WxrQQ7+YsK2XLjOeV90TpLs9zMgI94kQ+uzEzqKc6ZaRQP4 Zi/emqgHeO/RoObNBWjNh9McrHqXllXU/LeqD7y82JXdLPik78PniKFkh7B1d6u8 RL7kW1TeblkNaHMVjO4/lM9zR1hkZr4GPYbEHIbVN8FMQ10BAD2iswUR72U2mqx7 zf2Jt+09UEzPRu2gOr4Lrvo6bJQKClu4ZUnRt4apU4BeTgyG0gi7pgy0VZ3M1xtq KUnN8dNSMBwTurv9GuGTdiNpfFad2nsnSAra8r7GlZDHxNe1wWIPJmyu/FV1xohD yUgRq2s7rvCb894oz159hyIwkI/ZNbFr/AJTCvdzowgf9nf4WS5/Y2/JVLF28LRT 4xPhvuVUfrhHJajoZayuVvxYSVEPZFek2SgUEIFi6b1+FiMFwV6guv/f31D5GQ+E NHgvDMbDsVmzGt++c4zFHoqWvBrgC8Os8AEP8s2oczfvwMt2A8g7nIrGieAux+Jm eLO1DfXaXpQi/MmTBf/WD1dKwjuoLV9dT0Fp2y2docu9SXm/bMgRhxX7fm3uDge7 W87XWkfIxd5fzA== =Gdoq -----END PGP SIGNATURE----- Merge tag 'timers-urgent-2020-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fixes from Thomas Gleixner: "A few fixes for timers/timekeeping: - Prevent undefined behaviour in the timespec64_to_ns() conversion which is used for converting user supplied time input to nanoseconds. It lacked overflow protection. - Mark sched_clock_read_begin/retry() to prevent recursion in the tracer - Remove unused debug functions in the hrtimer and timerlist code" * tag 'timers-urgent-2020-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: time: Prevent undefined behaviour in timespec64_to_ns() timers: Remove unused inline funtion debug_timer_free() hrtimer: Remove unused inline function debug_hrtimer_free() time/sched_clock: Mark sched_clock_read_begin/retry() as notrace		2020-11-01 11:13:45 -08:00
..
bpf	Fixes for 5.10-rc1 from the networking tree:	2020-10-23 12:05:49 -07:00
cgroup	kernel/: fix repeated words in comments	2020-10-16 11:11:19 -07:00
configs	…
debug	kdb: Fix pager search for multi-line strings	2020-10-01 14:44:08 +01:00
dma	dma-mapping: move more functions to dma-map-ops.h	2020-10-20 10:41:07 +02:00
entry	arch-cleanup-2020-10-22	2020-10-23 10:06:38 -07:00
events	task_work: cleanup notification modes	2020-10-17 15:05:30 -06:00
gcov	gcov: add support for GCC 10.1	2020-09-11 09:33:54 -07:00
irq	task_work: cleanup notification modes	2020-10-17 15:05:30 -06:00
kcsan	kernel/: fix repeated words in comments	2020-10-16 11:11:19 -07:00
livepatch	kernel/: fix repeated words in comments	2020-10-16 11:11:19 -07:00
locking	A couple of locking fixes:	2020-11-01 11:08:17 -08:00
power	PM: sleep: fix typo in kernel/power/process.c	2020-10-27 19:11:44 +01:00
printk	printk: ringbuffer: Replace zero-length array with flexible-array member	2020-10-30 16:57:42 -05:00
rcu	stop_machine, rcu: Mark functions as notrace	2020-10-26 12:12:27 +01:00
sched	cpufreq: schedutil: Always call driver if CPUFREQ_NEED_UPDATE_LIMITS is set	2020-10-29 14:12:18 +01:00
time	time: Prevent undefined behaviour in timespec64_to_ns()	2020-10-26 11:48:11 +01:00
trace	Fix synthetic event "strcat" overrun	2020-10-28 12:05:14 -07:00
.gitignore	…
Kconfig.freezer	…
Kconfig.hz	…
Kconfig.locks	…
Kconfig.preempt	…
Makefile	Kbuild updates for v5.10	2020-10-22 13:13:57 -07:00
acct.c	kernel: acct.c: fix some kernel-doc nits	2020-10-16 11:11:19 -07:00
async.c	…
audit.c	audit: Remove redundant null check	2020-08-26 09:10:39 -04:00
audit.h	…
audit_fsnotify.c	…
audit_tree.c	…
audit_watch.c	…
auditfilter.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
auditsc.c	…
backtracetest.c	…
bounds.c	…
capability.c	LSM: Signal to SafeSetID when setting group IDs	2020-10-13 09:17:34 -07:00
compat.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
configs.c	…
context_tracking.c	…
cpu.c	…
cpu_pm.c	notifier: Fix broken error handling pattern	2020-09-01 09:58:03 +02:00
crash_core.c	…
crash_dump.c	…
cred.c	…
delayacct.c	…
dma.c	…
elfcore.c	…
exec_domain.c	…
exit.c	pid: move pidfd_get_pid() to pid.c	2020-10-18 09:27:10 -07:00
extable.c	…
fail_function.c	…
fork.c	kernel/: fix repeated words in comments	2020-10-16 11:11:19 -07:00
freezer.c	…
futex.c	A couple of locking fixes:	2020-11-01 11:08:17 -08:00
gen_kheaders.sh	…
groups.c	LSM: Signal to SafeSetID when setting group IDs	2020-10-13 09:17:34 -07:00
hung_task.c	…
iomem.c	…
irq_work.c	…
jump_label.c	kernel/: fix repeated words in comments	2020-10-16 11:11:19 -07:00
kallsyms.c	treewide: Convert macro and uses of __section(foo) to __section("foo")	2020-10-25 14:51:49 -07:00
kcmp.c	…
kcov.c	…
kexec.c	LSM: Introduce kernel_post_load_data() hook	2020-10-05 13:37:03 +02:00
kexec_core.c	kernel/: fix repeated words in comments	2020-10-16 11:11:19 -07:00
kexec_elf.c	…
kexec_file.c	kernel/resource: move and rename IORESOURCE_MEM_DRIVER_MANAGED	2020-10-16 11:11:18 -07:00
kexec_internal.h	…
kheaders.c	…
kmod.c	…
kprobes.c	Updates for tracing and bootconfig:	2020-10-15 15:51:28 -07:00
ksysfs.c	…
kthread.c	kernel/: fix repeated words in comments	2020-10-16 11:11:19 -07:00
latencytop.c	…
module-internal.h	…
module.c	Modules updates for v5.10	2020-10-22 13:08:57 -07:00
module_signature.c	…
module_signing.c	…
notifier.c	notifier: Fix broken error handling pattern	2020-09-01 09:58:03 +02:00
nsproxy.c	…
padata.c	padata: fix possible padata_works_lock deadlock	2020-09-04 17:51:55 +10:00
panic.c	panic: dump registers on panic_on_warn	2020-10-16 11:11:22 -07:00
params.c	params: Replace zero-length array with flexible-array member	2020-10-29 17:22:59 -05:00
pid.c	pid: move pidfd_get_pid() to pid.c	2020-10-18 09:27:10 -07:00
pid_namespace.c	kernel/: fix repeated words in comments	2020-10-16 11:11:19 -07:00
profile.c	…
ptrace.c	…
range.c	kernel.h: split out min()/max() et al. helpers	2020-10-16 11:11:19 -07:00
reboot.c	…
regset.c	…
relay.c	kernel/relay.c: drop unneeded initialization	2020-10-16 11:11:22 -07:00
resource.c	kernel/resource: make iomem_resource implicit in release_mem_region_adjustable()	2020-10-16 11:11:18 -07:00
rseq.c	…
scftorture.c	scftorture: Add cond_resched() to test loop	2020-08-24 18:38:38 -07:00
scs.c	…
seccomp.c	seccomp: Make duplicate listener detection non-racy	2020-10-08 13:17:47 -07:00
signal.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
smp.c	Merge tag 'core-rcu-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2020-10-18 14:34:50 -07:00
smpboot.c	…
smpboot.h	…
softirq.c	softirq: Add debug check to __raise_softirq_irqoff()	2020-09-16 15:18:56 +02:00
stackleak.c	stackleak: let stack_erasing_sysctl take a kernel pointer buffer	2020-09-19 13:13:39 -07:00
stacktrace.c	stacktrace: Remove reliable argument from arch_stack_walk() callback	2020-09-18 14:24:16 +01:00
static_call.c	static_call: Fix return type of static_call_init	2020-10-02 21:18:25 +02:00
stop_machine.c	stop_machine, rcu: Mark functions as notrace	2020-10-26 12:12:27 +01:00
sys.c	kernel/sys.c: fix prototype of prctl_get_tid_address()	2020-10-25 11:44:16 -07:00
sys_ni.c	mm/madvise: introduce process_madvise() syscall: an external memory hinting API	2020-10-18 09:27:10 -07:00
sysctl-test.c	…
sysctl.c	mm: allow a controlled amount of unfairness in the page lock	2020-09-17 10:26:41 -07:00
task_work.c	task_work: cleanup notification modes	2020-10-17 15:05:30 -06:00
taskstats.c	taskstats: move specifying netlink policy back to ops	2020-10-02 19:11:12 -07:00
test_kprobes.c	…
torture.c	…
tracepoint.c	tracepoint: Replace zero-length array with flexible-array member	2020-10-29 17:22:59 -05:00
tsacct.c	…
ucount.c	…
uid16.c	…
uid16.h	…
umh.c	usermodehelper: reset umask to default before executing user process	2020-10-06 10:31:52 -07:00
up.c	…
user-return-notifier.c	…
user.c	…
user_namespace.c	kernel/: fix repeated words in comments	2020-10-16 11:11:19 -07:00
usermode_driver.c	…
utsname.c	…
utsname_sysctl.c	…
watch_queue.c	…
watchdog.c	…
watchdog_hld.c	…
workqueue.c	workqueue: fix a kernel-doc warning	2020-10-16 07:28:20 +02:00
workqueue_internal.h	…