diff options
| author |   Long Li <longli@microsoft.com> | 2017-11-07 01:54:55 -0700 |
|---|---|---|
| committer |   Steve French <smfrench@gmail.com> | 2018-01-24 19:49:05 -0600 |
| commit | 8339dd32fbad71834d61b9103e8884ada9bf3e1c (patch) | |
| tree | 5654f004ba89eb477bfca48fd567df49672e0719 /fs/cifs/cifsfs.c | |
| parent | CIFS: SMBD: Introduce kernel config option CONFIG_CIFS_SMB_DIRECT (diff) | |
| download | linux-dev-8339dd32fbad71834d61b9103e8884ada9bf3e1c.tar.xz linux-dev-8339dd32fbad71834d61b9103e8884ada9bf3e1c.zip | |
CIFS: SMBD: Add rdma mount option
Add "rdma" to CIFS mount options to connect to SMB Direct.
Add checks to validate this is used on SMB 3.X dialects.
To connect to SMBDirect, use "mount.cifs -o rdma,vers=3.x".
At the time of this patch, 3.x can be 3.0, 3.02 or 3.1.1.
Signed-off-by: Long Li <longli@microsoft.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Acked-by: Ronnie Sahlberg <lsahlber.redhat.com>
Diffstat (limited to 'fs/cifs/cifsfs.c')
| -rw-r--r-- | fs/cifs/cifsfs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 31b7565b1617..801b63b7900f 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -327,6 +327,8 @@ cifs_show_address(struct seq_file *s, struct TCP_Server_Info *server) default: seq_puts(s, "(unknown)"); } + if (server->rdma) + seq_puts(s, ",rdma"); } static void |