From f4f58ed19b9ee303985f47352f795631a979294c Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sat, 23 Jan 2016 14:12:52 -0500 Subject: NFSv4.x: Remove hard coded slotids in callback channel Instead, use the values encoded in the slot table itself. Signed-off-by: Trond Myklebust --- fs/nfs/callback_proc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/nfs/callback_proc.c') diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c index f0939d097406..83a66a8f40f2 100644 --- a/fs/nfs/callback_proc.c +++ b/fs/nfs/callback_proc.c @@ -361,7 +361,7 @@ validate_seqid(struct nfs4_slot_table *tbl, struct cb_sequenceargs * args) dprintk("%s enter. slotid %u seqid %u\n", __func__, args->csa_slotid, args->csa_sequenceid); - if (args->csa_slotid >= NFS41_BC_MAX_CALLBACKS) + if (args->csa_slotid > tbl->server_highest_slotid) return htonl(NFS4ERR_BADSLOT); slot = tbl->slots + args->csa_slotid; @@ -489,8 +489,8 @@ __be32 nfs4_callback_sequence(struct cb_sequenceargs *args, sizeof(res->csr_sessionid)); res->csr_sequenceid = args->csa_sequenceid; res->csr_slotid = args->csa_slotid; - res->csr_highestslotid = NFS41_BC_MAX_CALLBACKS - 1; - res->csr_target_highestslotid = NFS41_BC_MAX_CALLBACKS - 1; + res->csr_highestslotid = tbl->server_highest_slotid; + res->csr_target_highestslotid = tbl->target_highest_slotid; status = validate_seqid(tbl, args); if (status) -- cgit v1.2.3-55-g7522