nvme-trace: fix cdw10 buffer overrun
The field is defined to be a 24 byte array, we don't need to multiply the sizeof() that field by the number of dwords it covers. Signed-off-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
parent
415df90b43
commit
81fe928499
|
@ -108,7 +108,7 @@ TRACE_EVENT(nvme_setup_cmd,
|
|||
__entry->metadata = le64_to_cpu(cmd->common.metadata);
|
||||
__assign_disk_name(__entry->disk, req->rq_disk);
|
||||
memcpy(__entry->cdw10, &cmd->common.cdw10,
|
||||
6 * sizeof(__entry->cdw10));
|
||||
sizeof(__entry->cdw10));
|
||||
),
|
||||
TP_printk("nvme%d: %sqid=%d, cmdid=%u, nsid=%u, flags=0x%x, meta=0x%llx, cmd=(%s %s)",
|
||||
__entry->ctrl_id, __print_disk_name(__entry->disk),
|
||||
|
|
Loading…
Reference in New Issue