Mao Han 2f78c73f78 csky: Initial stack protector support ...

This is a basic -fstack-protector support without per-task canary
switching. The protector will report something like when stack
corruption is detected:

It's tested with strcpy local array overflow in sys_kill and get:
stack-protector: Kernel stack is corrupted in: sys_kill+0x23c/0x23c

TODO:
 - Support task switch for different cannary

Signed-off-by: Mao Han <han_mao@c-sky.com>
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>

2020-02-21 15:43:24 +08:00

..

asm-offsets.c

csky: remove unused members in processor.h

2018-12-31 23:16:00 +08:00

atomic.S

csky: Reconstruct signal processing

2019-04-22 13:44:57 +08:00

cpu-probe.c

csky: Exception handling and mm-fault

2018-10-25 23:36:19 +08:00

dumpstack.c

csky: Fixup dead loop in show_stack

2019-02-13 09:48:14 +08:00

entry.S

sched/rt, csky: Use CONFIG_PREEMPTION

2019-12-08 14:37:33 +01:00

ftrace.c

csky/ftrace: Add dynamic function tracer (include graph tracer)

2019-04-22 13:44:57 +08:00

head.S

csky: Support vmlinux bootup with MMU off

2019-04-22 13:44:57 +08:00

irq.c

csky: IRQ handling

2018-10-26 00:54:22 +08:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

module.c

csky: fixup compile error with CPU 810.

2019-01-10 04:37:37 -08:00

perf_callchain.c

csky: Add perf callchain support

2019-04-22 13:44:57 +08:00

perf_event.c

csky: Move static keyword to the front of declaration

2019-09-30 11:50:49 +08:00

perf_regs.c

csky: Add support for perf registers sampling

2019-04-22 13:44:57 +08:00

power.c

csky: Library functions

2018-10-26 00:54:24 +08:00

process.c

csky: Initial stack protector support

2020-02-21 15:43:24 +08:00

ptrace.c

csky/syscall_trace: Fixup return processing flow

2019-04-22 15:55:28 +08:00

setup.c

arch/csky/setup: Drop dummy_con initialization

2020-01-14 15:29:16 +01:00

signal.c

Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2019-07-08 21:48:15 -07:00

smp.c

csky: Revert mmu ASID mechanism

2019-07-19 14:21:36 +08:00

stacktrace.c

csky: stacktrace supported.

2018-12-31 23:12:22 +08:00

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: Process management and Signal

2018-10-26 00:54:13 +08:00

traps.c

Merge tag 'csky-for-linus-5.3-rc1' of git://github.com/c-sky/csky-linux

2019-07-19 12:15:33 -07:00

vdso.c

csky: VDSO and rt_sigreturn

2018-10-26 00:54:22 +08:00

vmlinux.lds.S

vmlinux.lds.h: Replace RW_DATA_SECTION with RW_DATA

2019-11-04 15:57:41 +01:00