From: Andy Adamson <andros@xxxxxxxxxxxxxxxxxxxxx>
Slotid's start from 0 which means we check against
NFS41_BC_MAX_CALLBACKS - 1.
Signed-off-by: Andy Adamson <andros@xxxxxxxxxx>
---
fs/nfs/callback_proc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index 98ff5fc..12bd9d0 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -339,7 +339,7 @@ validate_seqid(struct nfs4_slot_table *tbl, struct cb_sequenceargs * args)
dprintk("%s enter. slotid %d seqid %d\n",
__func__, args->csa_slotid, args->csa_sequenceid);
- if (args->csa_slotid > NFS41_BC_MAX_CALLBACKS)
+ if (args->csa_slotid > NFS41_BC_MAX_CALLBACKS - 1)
return htonl(NFS4ERR_BADSLOT);
slot = nfs4_lookup_slot_locked(tbl, args->csa_slotid);
--
1.7.5.1
--
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