diff options
| -rw-r--r-- | arch/riscv/kernel/ptrace.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/kernel/ptrace.c b/arch/riscv/kernel/ptrace.c index 566856e42f65..a0055743d3ba 100644 --- a/arch/riscv/kernel/ptrace.c +++ b/arch/riscv/kernel/ptrace.c @@ -230,6 +230,7 @@ static int riscv_vr_set(struct task_struct *target, return -ENODATA; /* Copy rest of the vstate except datap */ + memset(&ptrace_vstate, 0, sizeof(ptrace_vstate)); ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &ptrace_vstate, 0, sizeof(struct __riscv_v_regset_state)); if (unlikely(ret)) @@ -345,6 +346,7 @@ static int riscv_cfi_set(struct task_struct *target, regs = task_pt_regs(target); + memset(&user_cfi, 0, sizeof(user_cfi)); ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &user_cfi, 0, -1); if (ret) return ret; |