diff options
Diffstat (limited to 'drivers/nvdimm/btt.c')
| -rw-r--r-- | drivers/nvdimm/btt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c index d5593b0dc700..9372c36e8f76 100644 --- a/drivers/nvdimm/btt.c +++ b/drivers/nvdimm/btt.c @@ -986,7 +986,7 @@ static int btt_arena_write_layout(struct arena_info *arena) if (!super) return -ENOMEM; - strncpy(super->signature, BTT_SIG, BTT_SIG_LEN); + strscpy(super->signature, BTT_SIG, sizeof(super->signature)); export_uuid(super->uuid, nd_btt->uuid); export_uuid(super->parent_uuid, parent_uuid); super->flags = cpu_to_le32(arena->flags); |