diff options
| author | Hannes Reinecke <hare@suse.de> | 2023-11-16 13:14:35 +0100 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2023-11-20 09:25:32 -0800 |
| commit | c7ca9757bda35ff9ce27ab42f2cb8b84d983e6ad (patch) | |
| tree | 8229a2fdc92236202feeb0808b8a109de5d37a88 | |
| parent | cd9aed606088d36a7ffff3e808db4e76b1854285 (diff) | |
| download | linux-c7ca9757bda35ff9ce27ab42f2cb8b84d983e6ad.tar.gz | |
nvme: blank out authentication fabrics options if not configured
If the config option NVME_HOST_AUTH is not selected we should not
accept the corresponding fabrics options. This allows userspace
to detect if NVMe authentication has been enabled for the kernel.
Cc: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Fixes: f50fff73d620 ("nvme: implement In-Band authentication")
Signed-off-by: Hannes Reinecke <hare@suse.de>
Tested-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
| -rw-r--r-- | drivers/nvme/host/fabrics.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c index 4673ead69c5f9d..aa88606a44c40f 100644 --- a/drivers/nvme/host/fabrics.c +++ b/drivers/nvme/host/fabrics.c @@ -667,8 +667,10 @@ static const match_table_t opt_tokens = { #endif { NVMF_OPT_FAIL_FAST_TMO, "fast_io_fail_tmo=%d" }, { NVMF_OPT_DISCOVERY, "discovery" }, +#ifdef CONFIG_NVME_HOST_AUTH { NVMF_OPT_DHCHAP_SECRET, "dhchap_secret=%s" }, { NVMF_OPT_DHCHAP_CTRL_SECRET, "dhchap_ctrl_secret=%s" }, +#endif #ifdef CONFIG_NVME_TCP_TLS { NVMF_OPT_TLS, "tls" }, #endif |