diff options
| -rw-r--r-- | arch/arm64/kernel/ptrace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c index 4d08598e2891..2a72c61a8af9 100644 --- a/arch/arm64/kernel/ptrace.c +++ b/arch/arm64/kernel/ptrace.c @@ -801,7 +801,7 @@ static void sve_init_header_from_task(struct user_sve_header *header, if (active) header->size = SVE_PT_SIZE(vq, header->flags); else - header->size = sizeof(header); + header->size = sizeof(*header); header->max_size = SVE_PT_SIZE(sve_vq_from_vl(header->max_vl), SVE_PT_REGS_SVE); } @@ -837,7 +837,7 @@ static int sve_get_common(struct task_struct *target, * from the other mode to userspace. */ if (header.size == sizeof(header)) - return 0; + return to.left; switch ((header.flags & SVE_PT_REGS_MASK)) { case SVE_PT_REGS_FPSIMD: |