From 02309dd337374e110909de81cfe463c7b82c2e2d Mon Sep 17 00:00:00 2001 From: Zhenzhong Duan Date: Tue, 22 Sep 2020 17:15:05 +0800 Subject: [PATCH] csky: Fix a size determination in gpr_get() [ Upstream commit 8bfb676492da208bd6dde0f22dff79840dbb5051 ] "*" is missed in size determination as we are passing register set rather than a pointer. Fixes: dcad7854fcce ("sky: switch to ->regset_get()") Signed-off-by: Zhenzhong Duan Signed-off-by: Guo Ren Signed-off-by: Sasha Levin --- arch/csky/kernel/ptrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/csky/kernel/ptrace.c b/arch/csky/kernel/ptrace.c index d822144..a4cf2e2 100644 --- a/arch/csky/kernel/ptrace.c +++ b/arch/csky/kernel/ptrace.c @@ -83,7 +83,7 @@ static int gpr_get(struct task_struct *target, /* Abiv1 regs->tls is fake and we need sync here. */ regs->tls = task_thread_info(target)->tp_value; - return membuf_write(&to, regs, sizeof(regs)); + return membuf_write(&to, regs, sizeof(*regs)); } static int gpr_set(struct task_struct *target, -- 2.7.4