openstlinux/linux-st
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
42e4a52d01d087e7ce069049799e3e336eaec101
linux-st/kernel
History
Masami Hiramatsu fb1a59fae8 kprobes: Blacklist symbols in arch-defined prohibited area 
Blacklist symbols in arch-defined probe-prohibited areas.
With this change, user can see all symbols which are prohibited
to probe in debugfs.

All archtectures which have custom prohibit areas should define
its own arch_populate_kprobe_blacklist() function, but unless that,
all symbols marked __kprobes are blacklisted.

Reported-by: Andrea Righi <righi.andrea@gmail.com>
Tested-by: Andrea Righi <righi.andrea@gmail.com>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: David S. Miller <davem@davemloft.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yonghong Song <yhs@fb.com>
Link: http://lkml.kernel.org/r/154503485491.26176.15823229545155174796.stgit@devbox
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-12-17 17:48:38 +01:00
..
bpf
bpf: add per-insn complexity limit
2018-12-04 17:22:02 +01:00
cgroup
Merge tag 'for-linus-20181102' of git://git.kernel.dk/linux-block
2018-11-02 11:25:48 -07:00
configs
…
debug
kdb: kdb_support: mark expected switch fall-throughs
2018-11-13 20:38:50 +00:00
dma
swiotlb: Skip cache maintenance on map error
2018-11-21 18:47:58 +01:00
events
Merge tag 'v4.20-rc7' into perf/core, to pick up fixes
2018-12-17 17:46:26 +01:00
gcov
…
irq
irq/matrix: Fix memory overallocation
2018-11-01 10:00:38 +01:00
livepatch
…
locking
mm: remove include/linux/bootmem.h
2018-10-31 08:54:16 -07:00
power
memblock: stop using implicit alignment to SMP_CACHE_BYTES
2018-10-31 08:54:16 -07:00
printk
mm: remove include/linux/bootmem.h
2018-10-31 08:54:16 -07:00
rcu
…
sched
Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-12-01 12:35:48 -08:00
time
posix-cpu-timers: Remove useless call to check_dl_overrun()
2018-11-08 07:43:35 +01:00
trace
Merge tag 'trace-v4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
2018-12-12 18:15:29 -08:00
.gitignore
…
acct.c
…
async.c
…
audit_fsnotify.c
…
audit_tree.c
…
audit_watch.c
…
audit.c
…
audit.h
…
auditfilter.c
…
auditsc.c
…
backtracetest.c
…
bounds.c
kbuild: fix kernel/bounds.c 'W=1' warning
2018-10-31 08:54:14 -07:00
capability.c
…
compat.c
…
configs.c
…
context_tracking.c
…
cpu_pm.c
…
cpu.c
x86/speculation: Rework SMT state change
2018-11-28 11:57:07 +01:00
crash_core.c
…
crash_dump.c
…
cred.c
…
delayacct.c
…
dma.c
…
elfcore.c
…
exec_domain.c
…
exit.c
…
extable.c
…
fail_function.c
kernel/fail_function.c: remove meaningless null pointer check before debugfs_remove_recursive
2018-10-31 08:54:12 -07:00
fork.c
Merge tag 'stackleak-v4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2018-11-01 11:46:27 -07:00
freezer.c
…
futex_compat.c
…
futex.c
mm: remove include/linux/bootmem.h
2018-10-31 08:54:16 -07:00
groups.c
…
hung_task.c
…
iomem.c
…
irq_work.c
…
jump_label.c
…
kallsyms.c
…
kcmp.c
…
Kconfig.freezer
…
Kconfig.hz
…
Kconfig.locks
…
Kconfig.preempt
…
kcov.c
kernel/kcov.c: mark funcs in __sanitizer_cov_trace_pc() as notrace
2018-11-30 14:56:14 -08:00
kexec_core.c
…
kexec_file.c
kernel/kexec_file.c: remove some duplicated includes
2018-11-03 10:09:37 -07:00
kexec_internal.h
…
kexec.c
…
kmod.c
…
kprobes.c
kprobes: Blacklist symbols in arch-defined prohibited area
2018-12-17 17:48:38 +01:00
ksysfs.c
…
kthread.c
…
latencytop.c
…
Makefile
…
memremap.c
Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax
2018-10-28 11:35:40 -07:00
module_signing.c
…
module-internal.h
…
module.c
…
notifier.c
…
nsproxy.c
…
padata.c
…
panic.c
kernel/panic.c: filter out a potential trailing newline
2018-10-31 08:54:14 -07:00
params.c
…
pid_namespace.c
…
pid.c
mm: remove include/linux/bootmem.h
2018-10-31 08:54:16 -07:00
profile.c
mm: remove include/linux/bootmem.h
2018-10-31 08:54:16 -07:00
ptrace.c
ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS
2018-11-28 11:57:11 +01:00
range.c
…
reboot.c
…
relay.c
…
resource.c
resource/docs: Complete kernel-doc style function documentation
2018-11-07 16:47:47 +01:00
rseq.c
…
seccomp.c
…
signal.c
kernel/signal.c: fix a comment error
2018-10-31 08:54:14 -07:00
smp.c
…
smpboot.c
…
smpboot.h
…
softirq.c
…
stackleak.c
stackleak: Mark stackleak_track_stack() as notrace
2018-12-05 19:31:44 -08:00
stacktrace.c
…
stop_machine.c
…
sys_ni.c
…
sys.c
…
sysctl_binary.c
…
sysctl.c
kernel/sysctl.c: remove duplicated include
2018-11-03 10:09:37 -07:00
task_work.c
…
taskstats.c
…
test_kprobes.c
…
torture.c
…
tracepoint.c
…
tsacct.c
…
ucount.c
…
uid16.c
…
uid16.h
…
umh.c
…
up.c
…
user_namespace.c
userns: also map extents in the reverse map to kernel IDs
2018-11-07 23:51:16 -06:00
user-return-notifier.c
…
user.c
…
utsname_sysctl.c
…
utsname.c
…
watchdog_hld.c
…
watchdog.c
…
workqueue_internal.h
…
workqueue.c
…