CIFS: SMBD: Add rdma mount option

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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>

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This commit is contained in:

Long Li 2017-11-07 01:54:55 -07:00 • committed by Steve French

parent 2b6ed88037

commit 8339dd32fb

4 changed files with 23 additions and 1 deletions

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2

fs/cifs/cifs_debug.c

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2

fs/cifs/cifsfs.c

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5

fs/cifs/cifsglob.h

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15

fs/cifs/connect.c

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