diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 8112ce8f4b23..e771a1a7c6f1 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1663,6 +1663,14 @@ nfsd4_decode_compound(struct nfsd4_compoundargs *argp) readbytes += nfsd4_max_reply(argp->rqstp, op); } else max_reply += nfsd4_max_reply(argp->rqstp, op); + /* + * OP_LOCK may return a conflicting lock. (Special case + * because it will just skip encoding this if it runs + * out of xdr buffer space, and it is the only operation + * that behaves this way.) + */ + if (op->opnum == OP_LOCK) + max_reply += NFS4_OPAQUE_LIMIT; if (op->status) { argp->opcnt = i+1; |
