Unverified Commit be53b040 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12000 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/TWGAWREPYMWXX3ZRZ5BZHXKVUHO3QIRF/ 
 
https://gitee.com/src-openeuler/kernel/issues/IARYBC 
 
Link:https://gitee.com/openeuler/kernel/pulls/12000

 

Reviewed-by: default avatarZucheng Zheng <zhengzucheng@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents 4d1a0a28 942d8764

drivers/nvme/target/tcp.c

+3 −1
Original line number Diff line number Diff line
@@ -1858,8 +1858,10 @@ 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;

}