From ad1e3968292e3af1c49ccbd0fb7d2674010f8efc Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sat, 10 Mar 2012 11:23:15 -0500 Subject: NFSv4.0: Re-establish the callback channel on NFS4ERR_CB_PATHDOWN When the NFSv4.0 server tells us that it can no-longer talk to us on the callback channel, we should attempt a new SETCLIENTID in order to re-transmit the callback channel information. Note that as long as we do not change the boot verifier, this is a safe procedure; the server is required to keep our state. Also move the function nfs_handle_cb_pathdown to fs/nfs/nfs4state.c, and change the name in order to mark it as being specific to NFSv4.0. Signed-off-by: Trond Myklebust --- fs/nfs/delegation.h | 1 - 1 file changed, 1 deletion(-) (limited to 'fs/nfs/delegation.h') diff --git a/fs/nfs/delegation.h b/fs/nfs/delegation.h index e193012123e7..cd6a7a8dadae 100644 --- a/fs/nfs/delegation.h +++ b/fs/nfs/delegation.h @@ -42,7 +42,6 @@ void nfs_super_return_all_delegations(struct super_block *sb); void nfs_expire_all_delegations(struct nfs_client *clp); void nfs_expire_all_delegation_types(struct nfs_client *clp, fmode_t flags); void nfs_expire_unreferenced_delegations(struct nfs_client *clp); -void nfs_handle_cb_pathdown(struct nfs_client *clp); int nfs_client_return_marked_delegations(struct nfs_client *clp); int nfs_delegations_present(struct nfs_client *clp); void nfs_remove_bad_delegation(struct inode *inode); -- cgit v1.2.3