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Liao Chang 3645ed60ac csky/kprobe: reclaim insn_slot on kprobe unregistration 
[ Upstream commit a2310c74d418deca0f1d749c45f1f43162510f51 ]

On kprobe registration kernel allocate one insn_slot for new kprobe,
but it forget to reclaim the insn_slot on unregistration, leading to a
potential leakage.

Reported-by: Chen Guokai <chenguokai17@mails.ucas.ac.cn>
Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Liao Chang <liaochang1@huawei.com>
Signed-off-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-08-25 11:40:38 +02:00
..
probes
csky/kprobe: reclaim insn_slot on kprobe unregistration
2022-08-25 11:40:38 +02:00
vdso
csky: Add VDSO with GENERIC_GETTIMEOFDAY, GENERIC_TIME_VSYSCALL, HAVE_GENERIC_VDSO
2021-02-27 16:35:09 +08:00
asm-offsets.c
sched,arch: Remove unused TASK_STATE offsets
2021-06-18 11:43:09 +02:00
atomic.S
csky: Remove prologue of page fault handler in entry.S
2021-01-12 09:52:40 +08:00
cpu-probe.c
csky: Exception handling and mm-fault
2018-10-25 23:36:19 +08:00
entry.S
csky: Remove duplicate include in arch/csky/kernel/entry.S
2021-04-20 09:58:29 +08:00
ftrace.c
maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
2020-06-17 10:57:41 -07:00
head.S
csky: Add memory layout 2.5G(user):1.5G(kernel)
2021-01-12 09:52:40 +08:00
irq.c
csky: IRQ handling
2018-10-26 00:54:22 +08:00
Makefile
csky: Reconstruct VDSO framework
2021-01-12 09:52:41 +08:00
module.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
perf_callchain.c
uaccess: fix type mismatch warnings from access_ok()
2022-04-08 14:24:01 +02:00
perf_event.c
csky: Add VDSO with GENERIC_GETTIMEOFDAY, GENERIC_TIME_VSYSCALL, HAVE_GENERIC_VDSO
2021-02-27 16:35:09 +08:00
perf_regs.c
perf/arch: Remove perf_sample_data::regs_user_copy
2020-11-09 18:12:34 +01:00
power.c
csky: Library functions
2018-10-26 00:54:24 +08:00
process.c
arch: setup PF_IO_WORKER threads like PF_KTHREAD
2021-02-21 17:25:22 -07:00
ptrace.c
csky: Fixup regs.sr broken in ptrace
2021-10-16 07:20:12 +08:00
setup.c
csky: convert to setup_initial_init_mm()
2021-07-08 11:48:21 -07:00
signal.c
uaccess: fix type mismatch warnings from access_ok()
2022-04-08 14:24:01 +02:00
smp.c
sched/core: Initialize the idle task with preemption disabled
2021-05-12 13:01:45 +02:00
stacktrace.c
sched: Introduce task_is_running()
2021-06-18 11:43:07 +02:00
syscall_table.c
csky: System Call
2018-10-25 23:36:19 +08:00
syscall.c
csky: System Call
2018-10-25 23:36:19 +08:00
time.c
csky: Replace <linux/clk-provider.h> by <linux/of_clk.h>
2020-02-23 12:48:55 +08:00
traps.c
csky: fix typo of fpu config macro
2021-12-14 10:57:22 +01:00
vdso.c
csky: Add VDSO with GENERIC_GETTIMEOFDAY, GENERIC_TIME_VSYSCALL, HAVE_GENERIC_VDSO
2021-02-27 16:35:09 +08:00
vmlinux.lds.S
csky: Add memory layout 2.5G(user):1.5G(kernel)
2021-01-12 09:52:40 +08:00