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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-02-07 01:38:51 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-02-15 06:19:43 +0100 |
| commit | 45d43c291e9a922d7b432b0dbcb1d8fb70d8410f (patch) | |
| tree | b7aeca1a66177b2b03c2bb96996d3d40cbbf7a9a /fs/nfs/callback_xdr.c | |
| parent | NFS: build fixed in case of NFS_USE_NEW_IDMAPPER is undefined (diff) | |
| download | linux-45d43c291e9a922d7b432b0dbcb1d8fb70d8410f.tar.xz linux-45d43c291e9a922d7b432b0dbcb1d8fb70d8410f.zip | |
NFSv4.1: Convert slotid from u8 to u32
It is perfectly legal to negotiate up to 2^32-1 slots in the protocol,
and with 10GigE, we are already seeing that 255 slots is far too limiting.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/callback_xdr.c')
| -rw-r--r-- | fs/nfs/callback_xdr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c index 2e372240d028..5466829c7e77 100644 --- a/fs/nfs/callback_xdr.c +++ b/fs/nfs/callback_xdr.c @@ -759,14 +759,14 @@ static void nfs4_callback_free_slot(struct nfs4_session *session) * Let the state manager know callback processing done. * A single slot, so highest used slotid is either 0 or -1 */ - tbl->highest_used_slotid = -1; + tbl->highest_used_slotid = NFS4_NO_SLOT; nfs4_check_drain_bc_complete(session); spin_unlock(&tbl->slot_tbl_lock); } static void nfs4_cb_free_slot(struct cb_process_state *cps) { - if (cps->slotid != -1) + if (cps->slotid != NFS4_NO_SLOT) nfs4_callback_free_slot(cps->clp->cl_session); } @@ -860,7 +860,7 @@ static __be32 nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *r struct cb_process_state cps = { .drc_status = 0, .clp = NULL, - .slotid = -1, + .slotid = NFS4_NO_SLOT, .net = rqstp->rq_xprt->xpt_net, }; unsigned int nops = 0; |