dlm: trivial annotation of be16 value
Harvey Harrison [Wed, 12 Nov 2008 22:28:43 +0000 (16:28 -0600)]
fs/dlm/dir.c:419:14: warning: incorrect type in assignment (different base types)
fs/dlm/dir.c:419:14:    expected unsigned short [unsigned] [addressable] [assigned] [usertype] be_namelen
fs/dlm/dir.c:419:14:    got restricted __be16 [usertype] <noident>

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David Teigland <teigland@redhat.com>

fs/dlm/dir.c

index 85defeb..92969f8 100644 (file)
@@ -374,7 +374,7 @@ void dlm_copy_master_names(struct dlm_ls *ls, char *inbuf, int inlen,
        struct list_head *list;
        struct dlm_rsb *r;
        int offset = 0, dir_nodeid;
-       uint16_t be_namelen;
+       __be16 be_namelen;
 
        down_read(&ls->ls_root_sem);
 
@@ -410,15 +410,15 @@ void dlm_copy_master_names(struct dlm_ls *ls, char *inbuf, int inlen,
 
                if (offset + sizeof(uint16_t)*2 + r->res_length > outlen) {
                        /* Write end-of-block record */
-                       be_namelen = 0;
-                       memcpy(outbuf + offset, &be_namelen, sizeof(uint16_t));
-                       offset += sizeof(uint16_t);
+                       be_namelen = cpu_to_be16(0);
+                       memcpy(outbuf + offset, &be_namelen, sizeof(__be16));
+                       offset += sizeof(__be16);
                        goto out;
                }
 
                be_namelen = cpu_to_be16(r->res_length);
-               memcpy(outbuf + offset, &be_namelen, sizeof(uint16_t));
-               offset += sizeof(uint16_t);
+               memcpy(outbuf + offset, &be_namelen, sizeof(__be16));
+               offset += sizeof(__be16);
                memcpy(outbuf + offset, r->res_name, r->res_length);
                offset += r->res_length;
        }
@@ -430,9 +430,9 @@ void dlm_copy_master_names(struct dlm_ls *ls, char *inbuf, int inlen,
 
        if ((list == &ls->ls_root_list) &&
            (offset + sizeof(uint16_t) <= outlen)) {
-               be_namelen = 0xFFFF;
-               memcpy(outbuf + offset, &be_namelen, sizeof(uint16_t));
-               offset += sizeof(uint16_t);
+               be_namelen = cpu_to_be16(0xFFFF);
+               memcpy(outbuf + offset, &be_namelen, sizeof(__be16));
+               offset += sizeof(__be16);
        }
 
  out: