From: Hannes Reinecke <hare@kernel.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Sagi Grimberg <sagi@grimberg.me>, Keith Busch <kbusch@kernel.org>,
linux-nvme@lists.infradead.org, Hannes Reinecke <hare@kernel.org>
Subject: [PATCH] nvmet: do not return 'reserved' for empty TSAS values
Date: Fri, 14 Jun 2024 12:44:23 +0200 [thread overview]
Message-ID: <20240614104423.103215-1-hare@kernel.org> (raw)
The 'TSAS' value is only defined for TCP and RDMA, but returning
'reserved' for undefined values tricked nvmetcli to try to write
'reserved' when restoring from a config file. This caused an error
and the configuration would not be applied.
Fixes: 3f123494db72 ("nvmet: make TCP sectype settable via configfs")
Signed-off-by: Hannes Reinecke <hare@kernel.org>
---
drivers/nvme/target/configfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/target/configfs.c b/drivers/nvme/target/configfs.c
index bd87dfd173a4..e60224356048 100644
--- a/drivers/nvme/target/configfs.c
+++ b/drivers/nvme/target/configfs.c
@@ -410,7 +410,7 @@ static ssize_t nvmet_addr_tsas_show(struct config_item *item,
return sprintf(page, "%s\n", nvmet_addr_tsas_rdma[i].name);
}
}
- return sprintf(page, "reserved\n");
+ return sprintf(page, "\n");
}
static ssize_t nvmet_addr_tsas_store(struct config_item *item,
--
2.35.3
next reply other threads:[~2024-06-14 10:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-14 10:44 Hannes Reinecke [this message]
2024-06-14 16:48 ` [PATCH] nvmet: do not return 'reserved' for empty TSAS values Christoph Hellwig
2024-06-14 23:42 ` Chaitanya Kulkarni
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