Commit ea027cb2 authored by Olga Kornievskaia's avatar Olga Kornievskaia Committed by Trond Myklebust
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NFSv4.1: handle NFS4ERR_NOSPC by CREATE_SESSION 



When the client receives ERR_NOSPC on reply to CREATE_SESSION
it leads to a client hanging in nfs_wait_client_init_complete().
Instead, complete and fail the client initiation with an EIO
error which allows for the mount command to fail instead of
hanging.

Signed-off-by: default avatarOlga Kornievskaia <kolga@netapp.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
parent 3f015d89

fs/nfs/nfs4state.c

+4 −0
Original line number Diff line number Diff line
@@ -1998,6 +1998,10 @@ static int nfs4_handle_reclaim_lease_error(struct nfs_client *clp, int status) 
		dprintk("%s: exit with error %d for server %s\n",

				__func__, -EPROTONOSUPPORT, clp->cl_hostname);

		return -EPROTONOSUPPORT;

	case -ENOSPC:

		if (clp->cl_cons_state == NFS_CS_SESSION_INITING)

			nfs_mark_client_ready(clp, -EIO);

		return -EIO;

	case -NFS4ERR_NOT_SAME: /* FixMe: implement recovery

				 * in nfs4_exchange_id */

	default: