Hi Anna-
Today when the Linux client traverses an NFSv4 referral, it always
chooses proto=tcp on the submount. This means following a referral
on an NFS/RDMA mount will always make the submounts use TCP, which
is not desirable. These patches make the client try NFS/RDMA first
when traversing a referral so that submounts will continue to use
NFS/RDMA.
Please consider this series for v4.16.
---
Chuck Lever (4):
nfs: Define NFS_RDMA_PORT
nfs: Referrals should use the same proto setting as their parent
nfs: Update server port after referral or migration
SUNRPC: Remove rpc_protocol()
fs/nfs/nfs4client.c | 24 +++++++++++++++++++++---
fs/nfs/nfs4namespace.c | 2 --
include/linux/sunrpc/clnt.h | 1 -
include/uapi/linux/nfs.h | 1 +
net/sunrpc/clnt.c | 16 ----------------
5 files changed, 22 insertions(+), 22 deletions(-)
--
Chuck Lever
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