summaryrefslogtreecommitdiffstats
path: root/arch/csky/kernel/probes/uprobes.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/csky/kernel/probes/uprobes.c')
-rw-r--r--arch/csky/kernel/probes/uprobes.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/csky/kernel/probes/uprobes.c b/arch/csky/kernel/probes/uprobes.c
index 2d31a12e46cf..936bea6fd32d 100644
--- a/arch/csky/kernel/probes/uprobes.c
+++ b/arch/csky/kernel/probes/uprobes.c
@@ -64,6 +64,7 @@ int arch_uprobe_post_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
struct uprobe_task *utask = current->utask;
WARN_ON_ONCE(current->thread.trap_no != UPROBE_TRAP_NR);
+ current->thread.trap_no = utask->autask.saved_trap_no;
instruction_pointer_set(regs, utask->vaddr + auprobe->insn_size);
@@ -101,6 +102,8 @@ void arch_uprobe_abort_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
{
struct uprobe_task *utask = current->utask;
+ current->thread.trap_no = utask->autask.saved_trap_no;
+
/*
* Task has received a fatal signal, so reset back to probed
* address.