nfs: Update server port after referral or migration

After traversing a referral or recovering from a migration event,
ensure that the server port reported in /proc/mounts is updated
to the correct port setting for the new submount.

Reported-by: Helen Chao <[email protected]>
Signed-off-by: Chuck Lever <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
This commit is contained in:
Chuck Lever 2017-12-04 14:13:46 -05:00 • committed by Trond Myklebust
commit 801b564309

View file

@ -861,6 +861,7 @@ static int nfs4_set_client(struct nfs_server *server,
set_bit(NFS_CS_MIGRATION, &cl_init.init_flags);
if (test_bit(NFS_MIG_TSM_POSSIBLE, &server->mig_status))
set_bit(NFS_CS_TSM_POSSIBLE, &cl_init.init_flags);
server->port = rpc_get_port(addr);
/* Allocate or find a client reference we can use */
clp = nfs_get_client(&cl_init);