iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/arch/csky/kernel
History
Liao Chang e0cd4d17ce 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 11:45:46 +02:00
..
probes
csky/kprobe: reclaim insn_slot on kprobe unregistration
2022-08-25 11:45:46 +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
uaccess: remove CONFIG_SET_FS
2022-02-25 09:36:06 +01:00
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
irq: csky: perform irqentry in entry code
2021-10-26 10:13:27 +01:00
ftrace.c
ftrace: Cleanup ftrace_dyn_arch_init()
2021-10-08 19:41:39 -04:00
head.S
csky: Add memory layout 2.5G(user):1.5G(kernel)
2021-01-12 09:52:40 +08:00
io.c
csky: optimize memcpy_{from,to}io() and memset_io()
2022-04-18 21:23:55 +08:00
irq.c
irq: csky: perform irqentry in entry code
2021-10-26 10:13:27 +01:00
Makefile
csky: optimize memcpy_{from,to}io() and memset_io()
2022-04-18 21:23:55 +08:00
module.c
csky: fix typos in comments
2022-04-06 22:37:58 +08:00
perf_callchain.c
uaccess: fix type mismatch warnings from access_ok()
2022-02-25 09:36:05 +01:00
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: Use do_kernel_power_off()
2022-05-19 19:30:30 +02:00
process.c
This set of changes updates init and user mode helper tasks to be
2022-06-03 16:03:05 -07:00
ptrace.c
ptrace: Create ptrace_report_syscall_{entry,exit} in ptrace.h
2022-03-10 13:35:08 -06:00
setup.c
csky: convert to setup_initial_init_mm()
2021-07-08 11:48:21 -07:00
signal.c
ptrace: Cleanups for v5.18
2022-03-28 17:29:53 -07:00
smp.c
csky: Use of_get_cpu_hwid()
2021-10-20 13:37:24 -05:00
stacktrace.c
sched: Add wrapper for get_wchan() to keep task blocked
2021-10-15 11:25:14 +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
Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2022-01-17 05:49:30 +02:00
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