Prarit Bhargava a4cfd4595d kdb: Use strscpy with destination buffer size ... [ Upstream commit c2b94c72d93d0929f48157eef128c4f9d2e603ce ] gcc 8.1.0 warns with: kernel/debug/kdb/kdb_support.c: In function ‘kallsyms_symbol_next’: kernel/debug/kdb/kdb_support.c:239:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] strncpy(prefix_name, name, strlen(name)+1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ kernel/debug/kdb/kdb_support.c:239:31: note: length computed here Use strscpy() with the destination buffer size, and use ellipses when displaying truncated symbols. v2: Use strscpy() Signed-off-by: Prarit Bhargava <prarit@redhat.com> Cc: Jonathan Toppins <jtoppins@redhat.com> Cc: Jason Wessel <jason.wessel@windriver.com> Cc: Daniel Thompson <daniel.thompson@linaro.org> Cc: kgdb-bugreport@lists.sourceforge.net Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2018-12-01 09:46:35 +01:00
..
bpf	bpf: generally move prog destruction to RCU deferral	2018-11-10 07:41:37 -08:00
configs
debug	kdb: Use strscpy with destination buffer size	2018-12-01 09:46:35 +01:00
events	bpf: generally move prog destruction to RCU deferral	2018-11-10 07:41:37 -08:00
gcov	gcov: disable for COMPILE_TEST	2018-01-23 19:50:10 +01:00
irq	genirq: Fix race on spurious interrupt detection	2018-11-21 09:27:35 +01:00
livepatch
locking	locking/lockdep: Fix debug_locks off performance problem	2018-11-21 09:27:31 +01:00
power	PM / sleep: wakeup: Fix build error caused by missing SRCU support	2018-09-09 20:04:34 +02:00
printk	printk: Fix panic caused by passing log_buf_len to command line	2018-11-21 09:27:35 +01:00
rcu	rcu: Allow for page faults in NMI handlers	2017-10-18 09:20:41 +02:00
sched	cpuidle: Do not access cpuidle_devices when !CONFIG_CPU_IDLE	2018-11-10 07:41:43 -08:00
time	alarmtimer: Prevent overflow for relative nanosleep	2018-10-10 08:52:05 +02:00
trace	tracing: Skip more functions when doing stack tracing of events	2018-11-10 07:41:35 -08:00
.gitignore
acct.c	kernel/acct.c: fix the acct->needcheck check in check_free_space()	2018-01-10 09:27:08 +01:00
async.c	kernel/async.c: revert "async: simplify lowest_in_progress()"	2018-02-16 20:09:45 +01:00
audit.c	audit: return on memory error to avoid null pointer dereference	2018-05-30 07:49:16 +02:00
audit.h
audit_fsnotify.c
audit_tree.c
audit_watch.c	audit: fix use-after-free in audit_add_watch	2018-09-26 08:35:08 +02:00
auditfilter.c	audit: allow not equal op for audit by executable	2018-08-06 16:24:38 +02:00
auditsc.c	audit: allow not equal op for audit by executable	2018-08-06 16:24:38 +02:00
backtracetest.c
bounds.c	kbuild: fix kernel/bounds.c 'W=1' warning	2018-11-21 09:27:35 +01:00
capability.c
cgroup.c	cgroup: Fix deadlock in cpu hotplug path	2018-10-13 09:11:33 +02:00
cgroup_freezer.c
cgroup_pids.c
compat.c
configs.c
context_tracking.c
cpu.c
cpu_pm.c
cpuset.c	sched/cpuset/pm: Fix cpuset vs. suspend-resume bugs	2017-10-12 11:27:35 +02:00
crash_dump.c
cred.c
delayacct.c
dma.c
elfcore.c
exec_domain.c
exit.c	kernel/exit.c: avoid undefined behaviour when calling wait4()	2018-05-26 08:48:51 +02:00
extable.c	kernel/extable.c: mark core_kernel_text notrace	2017-07-21 07:44:56 +02:00
fork.c	kthread: Fix use-after-free if kthread fork fails	2018-09-19 22:48:55 +02:00
freezer.c
futex.c	futex: futex_wake_op, fix sign_extend32 sign bits	2018-05-26 08:48:51 +02:00
futex_compat.c
groups.c	kernel: make groups_sort calling a responsibility group_info allocators	2018-01-10 09:27:10 +01:00
hung_task.c
irq_work.c
jump_label.c	jump_label: Invoke jump_label_test() via early_initcall()	2017-12-16 10:33:55 +01:00
kallsyms.c
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kexec.c
kexec_core.c
kexec_file.c
kexec_internal.h
kmod.c
kprobes.c	kprobes: Return error if we fail to reuse kprobe instead of BUG_ON()	2018-11-21 09:27:32 +01:00
ksysfs.c
kthread.c	kthread, tracing: Don't expose half-written comm when creating kthreads	2018-09-09 20:04:34 +02:00
latencytop.c
Makefile
membarrier.c
memremap.c
module-internal.h
module.c	module: exclude SHN_UNDEF symbols from kallsyms api	2018-10-10 08:52:07 +02:00
module_signing.c
notifier.c
nsproxy.c
padata.c
panic.c	kernel/panic.c: add missing \n	2017-07-05 14:37:19 +02:00
params.c
pid.c	pidns: disable pid allocation if pid_ns_prepare_proc() is failed in alloc_pid()	2018-04-13 19:50:03 +02:00
pid_namespace.c
profile.c	profile: hide unused functions when !CONFIG_PROC_FS	2018-02-25 11:03:44 +01:00
ptrace.c
range.c
reboot.c
relay.c	kernel/relay.c: limit kmalloc size to KMALLOC_MAX_SIZE	2018-05-30 07:49:00 +02:00
resource.c	resource: fix integer overflow at reallocation	2018-04-24 09:32:05 +02:00
seccomp.c	seccomp: Move speculation migitation control to arch code	2018-07-25 10:18:27 +02:00
signal.c	signal: Always deliver the kernel's SIGKILL and SIGSTOP to a pid namespace init	2018-11-21 09:27:33 +01:00
smp.c
smpboot.c
smpboot.h
softirq.c
stacktrace.c
stop_machine.c
sys.c	sys: don't hold uts_sem while accessing userspace memory	2018-09-09 20:04:35 +02:00
sys_ni.c
sysctl.c	sched/sysctl: Check user input value of sysctl_sched_time_avg	2018-09-05 09:18:33 +02:00
sysctl_binary.c
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c	tracepoint: Do not warn on ENOMEM	2018-05-16 10:06:47 +02:00
tsacct.c
uid16.c	kernel: make groups_sort calling a responsibility group_info allocators	2018-01-10 09:27:10 +01:00
up.c
user-return-notifier.c
user.c
user_namespace.c	userns: move user access out of the mutex	2018-09-09 20:04:35 +02:00
utsname.c
utsname_sysctl.c	sys: don't hold uts_sem while accessing userspace memory	2018-09-09 20:04:35 +02:00
watchdog.c
workqueue.c	workqueue: use put_device() instead of kfree()	2018-05-30 07:49:04 +02:00
workqueue_internal.h	workqueue: Fix NULL pointer dereference	2017-11-15 17:13:11 +01:00