Shung-Hsi Yu 448dc45eea bpf: Use proper type to calculate bpf_raw_tp_null_args.mask index ... [ Upstream commit 53ebef53a6 ] The calculation of the index used to access the mask field in 'struct bpf_raw_tp_null_args' is done with 'int' type, which could overflow when the tracepoint being attached has more than 8 arguments. While none of the tracepoints mentioned in raw_tp_null_args[] currently have more than 8 arguments, there do exist tracepoints that had more than 8 arguments (e.g. iocost_iocg_forgive_debt), so use the correct type for calculation and avoid Smatch static checker warning. Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Shung-Hsi Yu <shung-hsi.yu@suse.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Link: https://lore.kernel.org/bpf/20250418074946.35569-1-shung-hsi.yu@suse.com Closes: https://lore.kernel.org/r/843a3b94-d53d-42db-93d4-be10a4090146@stanley.mountain/ Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-06-27 11:11:33 +01:00
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bpf	bpf: Use proper type to calculate bpf_raw_tp_null_args.mask index	2025-06-27 11:11:33 +01:00
cgroup	cgroup,freezer: fix incomplete freezing when attaching tasks	2025-06-27 11:11:19 +01:00
configs
debug
dma	dma-mapping: Fix warning reported for missing prototype	2025-05-29 11:01:59 +02:00
entry
events	perf: Ensure bpf_perf_link path is properly serialized	2025-06-19 15:32:32 +02:00
futex	futex: Pass in task to futex_queue()	2025-03-22 12:54:14 -07:00
gcov
irq	PCI/MSI: Convert pci_msi_ignore_mask to per MSI domain flag	2025-05-02 07:58:56 +02:00
kcsan
livepatch
locking	locking/lockdep: Decrease nr_unused_locks if lock unused in zap_class()	2025-04-20 10:15:45 +02:00
module	module: sign with sha512 instead of sha1 by default	2025-05-02 07:58:51 +02:00
power	PM: sleep: Print PM debug messages during hibernation	2025-06-19 15:31:32 +02:00
printk	printk: Check CON_SUSPEND when unblanking a console	2025-05-29 11:02:22 +02:00
rcu	rcu/cpu_stall_cputime: fix the hardirq count for x86 architecture	2025-06-19 15:31:30 +02:00
sched	sched/core: Tweak wait_task_inactive() to force dequeue sched_delayed tasks	2025-06-19 15:31:27 +02:00
time	clocksource: Fix the CPUs' choice in the watchdog per CPU verification	2025-06-27 11:11:26 +01:00
trace	ftrace: Fix UAF when lookup kallsym after ftrace disabled	2025-06-27 11:11:23 +01:00
.gitignore
acct.c	acct: block access to kernel internal filesystems	2025-02-27 04:30:23 -08:00
async.c
audit_fsnotify.c
audit_tree.c
audit_watch.c
audit.c
audit.h
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
cfi.c
compat.c
configs.c
context_tracking.c
cpu_pm.c
cpu.c	watchdog/hardlockup/perf: Fix perf_event memory leak	2025-04-10 14:39:11 +02:00
crash_core.c
crash_reserve.c
cred.c
delayacct.c
dma.c
elfcorehdr.c
exec_domain.c
exit.c	pidfs: improve multi-threaded exec and premature thread-group leader exit polling	2025-05-29 11:02:09 +02:00
exit.h
extable.c
fail_function.c
fork.c	kernel/fork: only call untrack_pfn_clear() on VMAs duplicated for fork()	2025-05-29 11:03:14 +02:00
freezer.c
gen_kheaders.sh
groups.c
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms_internal.h
kallsyms_selftest.c
kallsyms_selftest.h
kallsyms.c
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.kexec
Kconfig.locks
Kconfig.preempt
kcov.c
kexec_core.c
kexec_elf.c	kexec: initialize ELF lowest address to ULONG_MAX	2025-04-10 14:39:24 +02:00
kexec_file.c
kexec_internal.h
kexec.c
kheaders.c
kprobes.c
ksyms_common.c
ksysfs.c
kthread.c
latencytop.c
Makefile
module_signature.c
notifier.c
nsproxy.c
padata.c	padata: do not leak refcount in reorder_work	2025-05-29 11:03:19 +02:00
panic.c	objtool, panic: Disable SMAP in __stack_chk_fail()	2025-05-02 07:59:19 +02:00
params.c	module: ensure that kobject_put() is safe for module type kobjects	2025-05-18 08:24:54 +02:00
pid_namespace.c
pid_sysctl.h
pid.c
profile.c
ptrace.c
range.c
reboot.c	Flush console log from kernel_power_off()	2025-04-20 10:15:12 +02:00
regset.c
relay.c
resource_kunit.c
resource.c
rseq.c
scftorture.c
scs.c
seccomp.c
signal.c	pidfs: improve multi-threaded exec and premature thread-group leader exit polling	2025-05-29 11:02:09 +02:00
smp.c
smpboot.c
smpboot.h
softirq.c	lockdep: Fix wait context check on softirq for PREEMPT_RT	2025-05-29 11:02:08 +02:00
stackleak.c
stacktrace.c
static_call_inline.c
static_call.c
stop_machine.c
sys_ni.c
sys.c
sysctl-test.c
sysctl.c
task_work.c
taskstats.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user_namespace.c
user-return-notifier.c
user.c
usermode_driver.c
utsname_sysctl.c
utsname.c
vhost_task.c	vhost_task: fix vhost_task_create() documentation	2025-05-29 11:01:59 +02:00
vmcore_info.c
watch_queue.c	watch_queue: fix pipe accounting mismatch	2025-04-10 14:39:10 +02:00
watchdog_buddy.c
watchdog_perf.c	watchdog/hardlockup/perf: Fix perf_event memory leak	2025-04-10 14:39:11 +02:00
watchdog.c	watchdog: fix watchdog may detect false positive of softlockup	2025-06-27 11:11:22 +01:00
workqueue_internal.h
workqueue.c	workqueue: Put the pwq after detaching the rescuer from the pool	2025-02-21 14:01:18 +01:00