Unverified Commit c8fb1865 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!3915 nvmet: nul-terminate the NQNs passed in the connect command 

Merge Pull Request from: @ci-robot 
 
PR sync from: Cheng Yu <serein.chengyu@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/R6TPJEUK5P6IGS5GHUAG52KVQF5464F2/ 
 
https://gitee.com/src-openeuler/kernel/issues/I8H4UJ 
 
Link:https://gitee.com/openeuler/kernel/pulls/3915

 

Reviewed-by: default avatarzhangyi (F) <yi.zhang@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents af276270 d23b262c

drivers/nvme/target/fabrics-cmd.c

+4 −0
Original line number Diff line number Diff line
@@ -189,6 +189,8 @@ static void nvmet_execute_admin_connect(struct nvmet_req *req) 
		goto out;

	}



	d->subsysnqn[NVMF_NQN_FIELD_LEN - 1] = '\0';

	d->hostnqn[NVMF_NQN_FIELD_LEN - 1] = '\0';

	status = nvmet_alloc_ctrl(d->subsysnqn, d->hostnqn, req,

				  le32_to_cpu(c->kato), &ctrl);

	if (status) {
@@ -250,6 +252,8 @@ static void nvmet_execute_io_connect(struct nvmet_req *req) 
		goto out;

	}



	d->subsysnqn[NVMF_NQN_FIELD_LEN - 1] = '\0';

	d->hostnqn[NVMF_NQN_FIELD_LEN - 1] = '\0';

	status = nvmet_ctrl_find_get(d->subsysnqn, d->hostnqn,

				     le16_to_cpu(d->cntlid),

				     req, &ctrl);