Jisheng Zhang 7ae11635ec riscv: keep interrupts disabled for BREAKPOINT exception ... Current riscv's kprobe handlers are run with both preemption and interrupt enabled, this violates kprobe requirements. Fix this issue by keeping interrupts disabled for BREAKPOINT exception. Fixes: c22b0bcb1d ("riscv: Add kprobes supported") Cc: stable@vger.kernel.org Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org> [Palmer: add a comment] Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>		2021-04-15 21:32:40 -07:00
..
probes	riscv: kprobes/ftrace: Add recursion protection to the ftrace callback	2021-04-15 21:32:34 -07:00
vdso	riscv: Disable KSAN_SANITIZE for vDSO	2021-02-22 17:51:23 -08:00
.gitignore
asm-offsets.c	riscv: Enable per-task stack canaries	2021-01-14 15:09:10 -08:00
cacheinfo.c	riscv: cacheinfo: Fix using smp_processor_id() in preemptible	2021-01-12 20:25:32 -08:00
cpu-hotplug.c
cpu.c
cpu_ops.c
cpu_ops_sbi.c
cpu_ops_spinwait.c
cpufeature.c
efi-header.S
efi.c
entry.S	riscv: keep interrupts disabled for BREAKPOINT exception	2021-04-15 21:32:40 -07:00
fpu.S
ftrace.c	riscv: Using PATCHABLE_FUNCTION_ENTRY instead of MCOUNT	2021-01-14 15:09:05 -08:00
head.h
head.S	riscv: add BUILTIN_DTB support for MMU-enabled targets	2021-02-18 23:17:54 -08:00
image-vars.h	arch/riscv:fix typo in a comment in arch/riscv/kernel/image-vars.h	2021-02-18 23:18:00 -08:00
irq.c
jump_label.c
kgdb.c
Makefile	riscv: syscall_table: Reduce W=1 compilation warnings noise	2021-03-09 20:46:04 -08:00
mcount-dyn.S	riscv: Using PATCHABLE_FUNCTION_ENTRY instead of MCOUNT	2021-01-14 15:09:05 -08:00
mcount.S
module-sections.c
module.c
patch.c	riscv: Fixup compile error BUILD_BUG_ON failed	2021-01-14 15:09:01 -08:00
perf_callchain.c
perf_event.c
perf_regs.c
process.c	riscv: process: Fix no prototype for show_regs	2021-03-09 20:46:05 -08:00
ptrace.c	RISC-V: Implement ptrace regs and stack API	2021-01-14 15:09:01 -08:00
reset.c
riscv_ksyms.c
sbi.c	riscv: sbi: Fix comment of __sbi_set_timer_v01	2021-03-09 20:46:01 -08:00
setup.c	RISC-V: Fix out-of-bounds accesses in init_resources()	2021-03-16 21:55:11 -07:00
signal.c	riscv: Add uprobes supported	2021-01-14 15:09:08 -08:00
smp.c
smpboot.c	riscv: Add numa support for riscv64 platform	2021-01-14 15:08:58 -08:00
soc.c	riscv: Fix builtin DTB handling	2021-01-07 19:00:50 -08:00
stacktrace.c	riscv: Drop const annotation for sp	2021-04-01 21:37:03 -07:00
sys_riscv.c
syscall_table.c
time.c	riscv: time: Fix no prototype for time_init	2021-03-09 20:46:03 -08:00
traps.c	riscv: add do_page_fault and do_trap_break into the kprobes blacklist	2021-04-15 21:32:28 -07:00
traps_misaligned.c
vdso.c	riscv: Fixup CONFIG_GENERIC_TIME_VSYSCALL	2021-01-12 20:34:44 -08:00
vmlinux.lds.S