Messages in this thread Patch in this message | | | From | "Javier González" <> | Subject | [PATCH 2/3] nvme: compare NQN string with right size | Date | Fri, 3 Nov 2017 11:02:49 +0100 |
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Compare subnqns using NVMF_NQN_SIZE as it is < 256
Signed-off-by: Javier González <javier@cnexlabs.com> --- 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 bd1d5ff911c9..ae8ab0a1ef0d 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1743,7 +1743,7 @@ 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
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