aboutsummaryrefslogtreecommitdiffstats
path: root/fs/nfsd/nfs4callback.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/nfsd/nfs4callback.c')
-rw-r--r--fs/nfsd/nfs4callback.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index c74e4538d0eb..a9d24d5a967c 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -60,16 +60,6 @@ struct nfs4_cb_compound_hdr {
60 int status; 60 int status;
61}; 61};
62 62
63/*
64 * Handle decode buffer overflows out-of-line.
65 */
66static void print_overflow_msg(const char *func, const struct xdr_stream *xdr)
67{
68 dprintk("NFS: %s prematurely hit the end of our receive buffer. "
69 "Remaining buffer length is %tu words.\n",
70 func, xdr->end - xdr->p);
71}
72
73static __be32 *xdr_encode_empty_array(__be32 *p) 63static __be32 *xdr_encode_empty_array(__be32 *p)
74{ 64{
75 *p++ = xdr_zero; 65 *p++ = xdr_zero;
@@ -240,7 +230,6 @@ static int decode_cb_op_status(struct xdr_stream *xdr,
240 *status = nfs_cb_stat_to_errno(be32_to_cpup(p)); 230 *status = nfs_cb_stat_to_errno(be32_to_cpup(p));
241 return 0; 231 return 0;
242out_overflow: 232out_overflow:
243 print_overflow_msg(__func__, xdr);
244 return -EIO; 233 return -EIO;
245out_unexpected: 234out_unexpected:
246 dprintk("NFSD: Callback server returned operation %d but " 235 dprintk("NFSD: Callback server returned operation %d but "
@@ -309,7 +298,6 @@ static int decode_cb_compound4res(struct xdr_stream *xdr,
309 hdr->nops = be32_to_cpup(p); 298 hdr->nops = be32_to_cpup(p);
310 return 0; 299 return 0;
311out_overflow: 300out_overflow:
312 print_overflow_msg(__func__, xdr);
313 return -EIO; 301 return -EIO;
314} 302}
315 303
@@ -437,7 +425,6 @@ out:
437 cb->cb_seq_status = status; 425 cb->cb_seq_status = status;
438 return status; 426 return status;
439out_overflow: 427out_overflow:
440 print_overflow_msg(__func__, xdr);
441 status = -EIO; 428 status = -EIO;
442 goto out; 429 goto out;
443} 430}