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Diffstat (limited to 'include/scsi/fc_encode.h')
-rw-r--r--include/scsi/fc_encode.h17
1 files changed, 9 insertions, 8 deletions
diff --git a/include/scsi/fc_encode.h b/include/scsi/fc_encode.h
index c8968d31c610..ab2260cb149c 100644
--- a/include/scsi/fc_encode.h
+++ b/include/scsi/fc_encode.h
@@ -111,6 +111,7 @@ static inline int fc_ct_fill(struct fc_lport *lport,
enum fc_fh_type *fh_type)
{
struct fc_ct_req *ct;
+ size_t len;
switch (op) {
case FC_NS_GPN_FT:
@@ -138,22 +139,22 @@ static inline int fc_ct_fill(struct fc_lport *lport,
break;
case FC_NS_RSPN_ID:
- ct = fc_ct_hdr_fill(fp, op, sizeof(struct fc_ns_rspn));
+ len = strnlen(fc_host_symbolic_name(lport->host), 255);
+ ct = fc_ct_hdr_fill(fp, op, sizeof(struct fc_ns_rspn) + len);
hton24(ct->payload.spn.fr_fid.fp_fid,
fc_host_port_id(lport->host));
strncpy(ct->payload.spn.fr_name,
- fc_host_symbolic_name(lport->host), 255);
- ct->payload.spn.fr_name_len =
- strnlen(ct->payload.spn.fr_name, 255);
+ fc_host_symbolic_name(lport->host), len);
+ ct->payload.spn.fr_name_len = len;
break;
case FC_NS_RSNN_NN:
- ct = fc_ct_hdr_fill(fp, op, sizeof(struct fc_ns_rsnn));
+ len = strnlen(fc_host_symbolic_name(lport->host), 255);
+ ct = fc_ct_hdr_fill(fp, op, sizeof(struct fc_ns_rsnn) + len);
put_unaligned_be64(lport->wwnn, &ct->payload.snn.fr_wwn);
strncpy(ct->payload.snn.fr_name,
- fc_host_symbolic_name(lport->host), 255);
- ct->payload.snn.fr_name_len =
- strnlen(ct->payload.snn.fr_name, 255);
+ fc_host_symbolic_name(lport->host), len);
+ ct->payload.snn.fr_name_len = len;
break;
default: