Josh Poimboeuf 72c774aa9d objtool, panic: Disable SMAP in __stack_chk_fail() ... __stack_chk_fail() can be called from uaccess-enabled code. Make sure uaccess gets disabled before calling panic(). Fixes the following warning: kernel/trace/trace_branch.o: error: objtool: ftrace_likely_update+0x1ea: call to __stack_chk_fail() with UACCESS enabled Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Cc: Kees Cook <keescook@chromium.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: https://lore.kernel.org/r/a3e97e0119e1b04c725a8aa05f7bc83d98e657eb.1742852847.git.jpoimboe@kernel.org		2025-03-25 23:00:15 +01:00
..
bpf	[ Merge note: this pull request depends on you having merged	2025-03-24 22:06:11 -07:00
cgroup	Scheduler updates for v6.15:	2025-03-24 21:28:12 -07:00
configs	ubsan/overflow: Rework integer overflow sanitizer option to turn on everything	2025-03-07 19:58:05 -08:00
debug	kdb: Remove unused flags stack	2025-01-25 08:22:26 +00:00
dma	dma-mapping: fix missing clear bdr in check_ram_in_range_map()	2025-03-12 13:41:44 +01:00
entry	Objtool changes for v6.15:	2025-03-24 21:18:05 -07:00
events	perf: Clean up pmu specific data	2025-03-17 11:23:38 +01:00
futex	Fix a dangling pointer bug in the futex code used by the	2025-02-08 10:54:11 -08:00
gcov	gcov: clang: use correct function param names	2025-01-24 22:47:27 -08:00
irq	genirq: Remove unused CONFIG_GENERIC_PENDING_IRQ_CHIPFLAGS	2025-02-13 13:18:54 +01:00
kcsan	kcsan: Remove redundant call of kallsyms_lookup_name()	2024-10-14 16:44:56 +02:00
livepatch	livepatch: Add stack_order sysfs attribute	2024-12-09 11:44:03 +01:00
locking	locking/lockdep: Add kasan_check_byte() check in lock_acquire()	2025-03-08 00:55:04 +01:00
module	module: don't annotate ROX memory as kmemleak_not_leak()	2025-02-14 10:32:02 +01:00
power	More power management updates for 6.14-rc1	2025-01-30 15:10:34 -08:00
printk	Flush console log from kernel_power_off()	2025-03-04 18:44:29 -08:00
rcu	RCU pull request for v6.15	2025-03-24 19:41:37 -07:00
sched	Scheduler updates for v6.15:	2025-03-24 21:28:12 -07:00
time	tracing: Disable branch profiling in noinstr code	2025-03-22 09:49:26 +01:00
trace	[ Merge note: this pull request depends on you having merged	2025-03-24 22:06:11 -07:00
.gitignore
acct.c	acct: block access to kernel internal filesystems	2025-02-12 12:24:16 +01:00
async.c
audit.c	audit: Initialize lsmctx to avoid memory allocation error	2025-01-29 20:02:04 -05:00
audit.h	audit: change context data from secid to lsm_prop	2024-10-11 14:34:16 -04:00
audit_fsnotify.c
audit_tree.c
audit_watch.c	VFS: change kern_path_locked() and user_path_locked_at() to never return negative dentry	2025-02-19 14:08:41 +01:00
auditfilter.c	audit: fix suffixed '/' filename matching	2024-12-05 19:22:38 -05:00
auditsc.c	fs: dedup handling of struct filename init and refcounts bumps	2025-03-18 15:34:27 +01:00
backtracetest.c
bounds.c
capability.c	kernel: remove get_task_comm() and print task comm directly	2025-01-12 20:21:15 -08:00
cfi.c	x86/cfi: Add 'cfi=warn' boot option	2025-02-26 12:10:48 +01:00
compat.c
configs.c
context_tracking.c	context_tracking: Make RCU watch ct_kernel_exit_state() warning	2025-03-04 18:44:29 -08:00
cpu.c	watchdog/hardlockup/perf: Fix perf_event memory leak	2025-03-06 12:05:33 +01:00
cpu_pm.c
crash_core.c	crash: Use note name macros	2025-02-10 16:56:58 -08:00
crash_reserve.c	crash: fix crash memory reserve exceed system memory bug	2024-09-01 20:43:30 -07:00
cred.c	cred: remove old {override,revert}_creds() helpers	2024-12-02 11:25:09 +01:00
delayacct.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
dma.c
elfcorehdr.c
exec_domain.c
exit.c	kernel-6.15-rc1.tasklist_lock	2025-03-24 13:39:27 -07:00
exit.h
extable.c
fail_function.c
fork.c	pidfs: ensure that PIDFS_INFO_EXIT is available	2025-03-19 14:40:18 +01:00
freezer.c	sched/fair: Fix external p->on_rq users	2024-10-14 09:14:35 +02:00
gen_kheaders.sh	Kbuild updates for v6.14	2025-01-31 12:07:07 -08:00
groups.c
hung_task.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
iomem.c	mm/memremap: Pass down MEMREMAP_* flags to arch_memremap_wb()	2025-02-21 15:05:38 +01:00
irq_work.c	kasan: make kasan_record_aux_stack_noalloc() the default behaviour	2025-01-13 22:40:36 -08:00
jump_label.c	jump_label: Fix static_key_slow_dec() yet again	2024-09-10 11:57:27 +02:00
kallsyms.c	kallsyms: Remove KALLSYMS_ABSOLUTE_PERCPU	2025-02-18 10:16:04 +01:00
kallsyms_internal.h	kallsyms: get rid of code for absolute kallsyms	2024-07-20 16:33:21 +09:00
kallsyms_selftest.c	kallsyms: Use kthread_run_on_cpu()	2025-01-02 22:12:12 +01:00
kallsyms_selftest.h
kcmp.c	kcmp: improve performance adding an unlikely hint to task comparisons	2025-02-21 10:25:33 +01:00
Kconfig.freezer
Kconfig.hz
Kconfig.kexec	crash, powerpc: default to CRASH_DUMP=n on PPC_BOOK3S_32	2024-11-14 22:43:48 -08:00
Kconfig.locks
Kconfig.preempt	sched: No PREEMPT_RT=y for all{yes,mod}config	2024-11-07 15:25:05 +01:00
kcov.c	kcov: mark in_softirq_really() as __always_inline	2024-12-30 17:59:08 -08:00
kexec.c
kexec_core.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
kexec_elf.c
kexec_file.c	kexec_file: fix elfcorehdr digest exclusion when CONFIG_CRASH_HOTPLUG=y	2024-09-01 17:59:01 -07:00
kexec_internal.h	kexec: use atomic_try_cmpxchg_acquire() in kexec_trylock()	2024-09-01 20:43:23 -07:00
kheaders.c	kheaders: Simplify attribute through __BIN_ATTR_SIMPLE_RO()	2024-12-24 09:46:49 +01:00
kprobes.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
ksyms_common.c
ksysfs.c	kernel/ksysfs.c: simplify bin_attribute definition	2025-01-07 16:59:15 +01:00
kthread.c	kthread: Fix return value on kzalloc() failure in kthread_affine_preferred()	2025-02-04 01:42:27 +01:00
latencytop.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
Makefile	tracing: Disable branch profiling in noinstr code	2025-03-22 09:49:26 +01:00
module_signature.c
notifier.c	reboot: move reboot_notifier_list to kernel/reboot.c	2024-11-05 17:12:31 -08:00
nsproxy.c	fdget(), trivial conversions	2024-11-03 01:28:06 -05:00
padata.c	padata: switch padata_find_next() to using cpumask_next_wrap()	2025-02-24 16:37:23 -05:00
panic.c	objtool, panic: Disable SMAP in __stack_chk_fail()	2025-03-25 23:00:15 +01:00
params.c	module: Constify 'struct module_attribute'	2025-01-26 13:05:23 +01:00
pid.c	kernel-6.15-rc1.tasklist_lock	2025-03-24 13:39:27 -07:00
pid_namespace.c	pid: Do not set pid_max in new pid namespaces	2025-03-06 10:18:36 +01:00
pid_sysctl.h	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
profile.c	profiling: remove profile=sleep support	2024-08-04 13:36:28 -07:00
ptrace.c
range.c
reboot.c	Flush console log from kernel_power_off()	2025-03-04 18:44:29 -08:00
regset.c
relay.c	[tree-wide] finally take no_llseek out	2024-09-27 08:18:43 -07:00
resource.c	kernel/resource: simplify API __devm_release_region() implementation	2025-01-12 20:20:58 -08:00
resource_kunit.c	resource, kunit: fix user-after-free in resource_test_region_intersects()	2024-10-09 12:47:19 -07:00
rseq.c	rseq: Fix segfault on registration when rseq_cs is non-zero	2025-03-06 22:26:49 +01:00
scftorture.c	scftorture: Handle NULL argument passed to scf_add_to_free_list().	2024-11-14 16:09:51 -08:00
scs.c
seccomp.c	seccomp: avoid the lock trip seccomp_filter_release in common case	2025-02-24 11:17:10 -08:00
signal.c	pidfs: improve multi-threaded exec and premature thread-group leader exit polling	2025-03-20 15:32:43 +01:00
smp.c	CSD-lock pull request for v6.14	2025-01-28 11:34:03 -08:00
smpboot.c
smpboot.h
softirq.c	softirq: Allow raising SCHED_SOFTIRQ from SMP-call-function on RT kernel	2024-12-02 12:01:27 +01:00
stackleak.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
stacktrace.c
static_call.c
static_call_inline.c	x86/static-call: provide a way to do very early static-call updates	2024-12-13 09:28:32 +01:00
stop_machine.c	stop-machine: Add comment for rcu_momentary_eqs()	2025-03-11 10:15:52 -07:00
sys.c	pid: perform free_pid() calls outside of tasklist_lock	2025-02-07 11:22:43 +01:00
sys_ni.c	Probes updates for v6.11:	2024-07-18 12:19:20 -07:00
sysctl-test.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
sysctl.c	[ Merge note: this pull request depends on you having merged	2025-03-24 22:06:11 -07:00
task_work.c	kasan: make kasan_record_aux_stack_noalloc() the default behaviour	2025-01-13 22:40:36 -08:00
taskstats.c	fdget(), more trivial conversions	2024-11-03 01:28:06 -05:00
torture.c	torture: Add get_torture_init_jiffies() for test-start time	2025-02-05 07:14:24 -08:00
tracepoint.c	tracing: Fix syscall tracepoint use-after-free	2024-11-01 14:37:31 -04:00
tsacct.c	tsacct: replace strncpy() with strscpy()	2024-07-12 16:39:53 -07:00
ucount.c	ucounts: move kfree() out of critical zone protected by ucounts_lock	2025-01-12 20:21:00 -08:00
uid16.c
uid16.h
umh.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
up.c
user-return-notifier.c
user.c	uidgid: make sure we fit into one cacheline	2024-09-12 12:16:09 +02:00
user_namespace.c	uidgid: add map_id_range_up()	2025-02-12 12:12:27 +01:00
usermode_driver.c
utsname.c
utsname_sysctl.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
vhost_task.c	vhost: return task creation error instead of NULL	2025-03-01 02:52:52 -05:00
vmcore_info.c	mm: support only one page_type per page	2024-09-03 21:15:43 -07:00
watch_queue.c	vfs-6.15-rc1.pipe	2025-03-24 09:52:37 -07:00
watchdog.c	watchdog/hardlockup/perf: Fix perf_event memory leak	2025-03-06 12:05:33 +01:00
watchdog_buddy.c
watchdog_perf.c	watchdog/hardlockup/perf: Warn if watchdog_ev is leaked	2025-03-06 12:07:39 +01:00
workqueue.c	workqueue: An update for v6.14-rc4	2025-02-26 14:22:47 -08:00
workqueue_internal.h