diff options
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 008ea0b627d0..a0bed2b2004d 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1363,14 +1363,14 @@ nfsd4_layoutget(struct svc_rqst *rqstp, const struct nfsd4_layout_ops *ops; struct nfs4_layout_stateid *ls; __be32 nfserr; - int accmode; + int accmode = NFSD_MAY_READ_IF_EXEC; switch (lgp->lg_seg.iomode) { case IOMODE_READ: - accmode = NFSD_MAY_READ; + accmode |= NFSD_MAY_READ; break; case IOMODE_RW: - accmode = NFSD_MAY_READ | NFSD_MAY_WRITE; + accmode |= NFSD_MAY_READ | NFSD_MAY_WRITE; break; default: dprintk("%s: invalid iomode %d\n", @@ -1703,6 +1703,9 @@ nfsd4_proc_compound(struct svc_rqst *rqstp) status = nfserr_minor_vers_mismatch; if (nfsd_minorversion(args->minorversion, NFSD_TEST) <= 0) goto out; + status = nfserr_resource; + if (args->opcnt > NFSD_MAX_OPS_PER_COMPOUND) + goto out; status = nfs41_check_op_ordering(args); if (status) { |