Unverified Commit 404ea8d0 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12001 nvmet-tcp: fix kernel crash if commands allocation fails 

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/RA4I5HPQMMV7JJOQF6TCYONEDCQRVNLO/ 
 
https://gitee.com/src-openeuler/kernel/issues/IARYBC 
 
Link:https://gitee.com/openeuler/kernel/pulls/12001

 

Reviewed-by: default avatarZucheng Zheng <zhengzucheng@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents 3950cc98 5a1ad3e6

drivers/nvme/target/tcp.c

+3 −1
Original line number Diff line number Diff line
@@ -1787,8 +1787,10 @@ static u16 nvmet_tcp_install_queue(struct nvmet_sq *sq) 
	}



	queue->nr_cmds = sq->size * 2;

	if (nvmet_tcp_alloc_cmds(queue))

	if (nvmet_tcp_alloc_cmds(queue)) {

		queue->nr_cmds = 0;

		return NVME_SC_INTERNAL;

	}

	return 0;

}