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nvme-fabrics: log a warning if hostid is invalid

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This helps users to quickly spot the reason of why connection fails
if the hostid is not compliant with the uuid format.

Signed-off-by: Guan Junxiong <guanjunxiong@huawei.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Guan Junxiong 2017-08-03 21:40:26 +08:00 • committed by Sagi Grimberg
parent 09fdc23b29
commit 9b483da15d
1 changed files with 1 additions and 0 deletions
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1
drivers/nvme/host/fabrics.c
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@ -735,6 +735,7 @@ static int nvmf_parse_options(struct nvmf_ctrl_options *opts,
goto out;
}
if (uuid_parse(p, &hostid)) {
pr_err("Invalid hostid %s\n", p);
ret = -EINVAL;
goto out;
}