From: Javier González <j...@lightnvm.io>
Copy subnqns using NVMF_NQN_SIZE as it is < 256
Changes since V1:
- Fix commit message to indicate that it is a copy and not a comparison.
Signed-off-by: Javier González <jav...@cnexlabs.com>
Reviewed-by: Christoph Hellwig <h...@lst.de>
---
drivers/nvme/host/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 37f9039bb9ca..b3bc9fb39a6c 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1744,7 +1744,7 @@ static void nvme_init_subnqn(struct nvme_ctrl *ctrl,
struct nvme_id_ctrl *id)
nqnlen = strnlen(id->subnqn, NVMF_NQN_SIZE);
if (nqnlen > 0 && nqnlen < NVMF_NQN_SIZE) {
- strcpy(ctrl->subnqn, id->subnqn);
+ strncpy(ctrl->subnqn, id->subnqn, NVMF_NQN_SIZE);
return;
}
--
2.7.4
