linux/kernel
Masami Hiramatsu a9cab0fe6e kprobes: Don't call BUG_ON() if there is a kprobe in use on free list
[ Upstream commit cbdd96f558 ]

Instead of calling BUG_ON(), if we find a kprobe in use on free kprobe
list, just remove it from the list and keep it on kprobe hash list
as same as other in-use kprobes.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
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>
Link: http://lkml.kernel.org/r/153666126882.21306.10738207224288507996.stgit@devbox
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-20 18:46:30 +01:00
..
bpf bpf: fix use after free in prog symbol exposure 2019-10-07 18:57:19 +02:00
cgroup cgroup: Fix css_task_iter_advance_css_set() cset skip condition 2019-08-09 17:52:35 +02:00
configs
debug
dma
events signal: Properly deliver SIGILL from uprobes 2019-11-20 18:46:22 +01:00
gcov
irq genirq: Prevent NULL pointer dereference in resend_irqs() 2019-09-19 09:09:34 +02:00
livepatch livepatch: Nullify obj->mod in klp_module_coming()'s error path 2019-10-07 18:57:10 +02:00
locking Revert "locking/pvqspinlock: Don't wait if vCPU is preempted" 2019-10-11 18:21:06 +02:00
power x86/power: Fix 'nosmt' vs hibernation triple fault during resume 2019-06-11 12:20:52 +02:00
printk printk: Do not lose last line in kmsg buffer dump 2019-10-05 13:10:01 +02:00
rcu rcuperf: Fix cleanup path for invalid perf_type strings 2019-05-31 06:46:30 -07:00
sched sched/debug: Explicitly cast sched_feat() to bool 2019-11-20 18:46:13 +01:00
time y2038: make do_gettimeofday() and get_seconds() inline 2019-11-20 18:45:24 +01:00
trace tracing: Fix "gfp_t" format for synthetic events 2019-11-10 11:27:28 +01:00
.gitignore
acct.c acct_on(): don't mess with freeze protection 2019-05-31 06:46:05 -07:00
async.c
audit_fsnotify.c
audit_tree.c
audit_watch.c
audit.c
audit.h
auditfilter.c audit: fix a memory leak bug 2019-05-31 06:46:17 -07:00
auditsc.c
backtracetest.c
bounds.c
capability.c
compat.c
configs.c
context_tracking.c
cpu_pm.c
cpu.c cpu/speculation: Uninline and export CPU mitigations helpers 2019-11-12 19:21:38 +01:00
crash_core.c
crash_dump.c
cred.c access: avoid the RCU grace period for the temporary subjective credentials 2019-07-31 07:27:11 +02:00
delayacct.c
dma.c
elfcore.c kernel/elfcore.c: include proper prototypes 2019-10-11 18:21:23 +02:00
exec_domain.c
exit.c cgroup: Call cgroup_release() before __exit_signal() 2019-08-09 17:52:34 +02:00
extable.c
fail_function.c
fork.c kernel/sysctl.c: do not override max_threads provided by userspace 2019-10-17 13:45:19 -07:00
freezer.c
futex_compat.c
futex.c locking/futex: Allow low-level atomic operations to return -EAGAIN 2019-05-10 17:54:11 +02:00
groups.c
hung_task.c
iomem.c
irq_work.c irq_work: Do not raise an IPI when queueing work on the local CPU 2019-05-31 06:46:19 -07:00
jump_label.c jump_label: move 'asm goto' support test to Kconfig 2019-06-04 08:02:34 +02:00
kallsyms.c kallsyms: Don't let kallsyms_lookup_size_offset() fail on retrieving the first symbol 2019-09-21 07:17:02 +02:00
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec_core.c kexec: bail out upon SIGKILL when allocating memory. 2019-10-07 18:57:28 +02:00
kexec_file.c
kexec_internal.h
kexec.c
kmod.c
kprobes.c kprobes: Don't call BUG_ON() if there is a kprobe in use on free list 2019-11-20 18:46:30 +01:00
ksysfs.c
kthread.c
latencytop.c
Makefile x86/uaccess, kcov: Disable stack protector 2019-06-19 08:18:01 +02:00
memremap.c
module_signing.c
module-internal.h
module.c modules: fix compile error if don't have strict module rwx 2019-09-19 09:09:40 +02:00
notifier.c
nsproxy.c
padata.c padata: use smp_mb in padata_reorder to avoid orphaned padata jobs 2019-07-26 09:14:25 +02:00
panic.c panic: ensure preemption is disabled during panic() 2019-10-17 13:44:46 -07:00
params.c
pid_namespace.c signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig 2019-07-26 09:14:01 +02:00
pid.c
profile.c
ptrace.c ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME 2019-07-10 09:53:41 +02:00
range.c
reboot.c
relay.c
resource.c resource: fix locking in find_next_iomem_res() 2019-09-16 08:22:20 +02:00
rseq.c
seccomp.c
signal.c signal: Always ignore SIGKILL and SIGSTOP sent to the global init 2019-11-20 18:46:21 +01:00
smp.c
smpboot.c
smpboot.h
softirq.c
stacktrace.c
stop_machine.c
sys_ni.c
sys.c kernel/sys.c: prctl: fix false positive in validate_prctl_map() 2019-06-15 11:54:01 +02:00
sysctl_binary.c
sysctl.c sysctl: return -EINVAL if val violates minmax 2019-06-15 11:53:59 +02:00
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
user-return-notifier.c
user.c
utsname_sysctl.c
utsname.c
watchdog_hld.c
watchdog.c
workqueue_internal.h
workqueue.c