Nir Lichtman a30d4ff819 kdb: remove usage of static environment buffer ... Problem: The set environment variable logic uses a static "heap" like buffer to store the values of the variables, and they are never freed, on top of that this is redundant since the kernel supplies allocation facilities which are even used also in this file. Solution: Remove the weird static buffer logic and use kmalloc instead, call kfree when overriding an existing variable. Signed-off-by: Nir Lichtman <nir@lichtman.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20250204054741.GB1219827@lichtman.org Signed-off-by: Daniel Thompson <daniel@riscstar.com>		2025-03-28 21:10:53 +00:00
..
bpf	BPF fixes:	2025-02-20 15:37:17 -08:00
cgroup	An reset signal polarity fix for the jd9365da-h3 panel, a folio handling	2025-02-21 09:16:35 +10:00
configs	configs/debug: make sure PROVE_RCU_LIST=y takes effect	2024-10-28 10:21:09 -07:00
debug	kdb: remove usage of static environment buffer	2025-03-28 21:10:53 +00:00
dma	dma-debug: fix physical address calculation for struct dma_debug_entry	2024-11-28 10:19:16 +01:00
entry	sched: Add TIF_NEED_RESCHED_LAZY infrastructure	2024-11-05 12:55:37 +01:00
events	perf/core: Fix perf_pmu_register() vs. perf_init_event()	2025-03-01 19:38:42 +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	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
module	Kbuild updates for v6.14	2025-01-31 12:07:07 -08:00
power	More power management updates for 6.14-rc1	2025-01-30 15:10:34 -08:00
printk	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
rcu	The various patchsets are summarized below. Plus of course many	2025-01-26 18:36:23 -08:00
sched	sched/deadline: Use online cpus for validating runtime	2025-03-06 10:21:31 +01:00
time	Fix a PREEMPT_RT bug in the clocksource verification code that	2025-02-08 11:55:03 -08:00
trace	Probes fixes for v6.14-rc4:	2025-03-03 07:28:15 -10:00
.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
auditfilter.c	audit: fix suffixed '/' filename matching	2024-12-05 19:22:38 -05:00
auditsc.c	lsm/stable-6.14 PR 20250121	2025-01-21 20:03:04 -08:00
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
compat.c
configs.c
context_tracking.c	context_tracking, rcu: Rename rcu_dyntick trace event into rcu_watching	2024-08-15 21:30:43 +05:30
cpu.c	The various patchsets are summarized below. Plus of course many	2025-01-26 18:36:23 -08:00
cpu_pm.c
crash_core.c	kexec/crash: no crash update when kexec in progress	2024-11-05 17:12:27 -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	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
exit.h
extable.c
fail_function.c
fork.c	kernel: be more careful about dup_mmap() failures and uprobe registering	2025-02-01 03:53:25 -08:00
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
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: Match symbols exactly with CONFIG_LTO_CLANG	2024-08-15 09:33:35 -07:00
kallsyms_internal.h
kallsyms_selftest.c	kallsyms: Use kthread_run_on_cpu()	2025-01-02 22:12:12 +01:00
kallsyms_selftest.h
kcmp.c	get rid of ...lookup...fdget_rcu() family	2024-10-07 13:34:41 -04:00
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	mm: move kernel/numa.c to mm/	2024-09-03 21:15:26 -07:00
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: avoid UAF for reorder_work	2025-01-19 12:44:28 +08:00
panic.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
params.c	module: Constify 'struct module_attribute'	2025-01-26 13:05:23 +01:00
pid.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
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	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
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 rseq registration with CONFIG_DEBUG_RSEQ	2025-02-21 14:21:02 +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: passthrough uretprobe systemcall without filtering	2025-02-06 12:48:21 -08:00
signal.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +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: Fix rcu_momentary_eqs() call in multi_cpu_stop()	2024-12-11 20:50:47 -08:00
sys.c	tracing: Add task_prctl_unknown tracepoint	2024-12-22 20:28:11 -08:00
sys_ni.c
sysctl-test.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
sysctl.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
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
tracepoint.c	tracing: Fix syscall tracepoint use-after-free	2024-11-01 14:37:31 -04:00
tsacct.c
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	user_namespace: use kmemdup_array() instead of kmemdup() for multiple allocation	2024-09-09 16:47:42 -07:00
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	watch_queue: Use page->private instead of page->index	2024-12-22 11:29:51 +01:00
watchdog.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
watchdog_buddy.c
watchdog_perf.c
workqueue.c	workqueue: An update for v6.14-rc4	2025-02-26 14:22:47 -08:00
workqueue_internal.h