Changes in uspace/srv/bd/rd/rd.c [fbcdeb8:b5daa89] in mainline

File:

• uspace/srv/bd/rd/rd.c (modified) (2 diffs)

uspace/srv/bd/rd/rd.c

@@ -105 +105 @@
         unsigned int flags;
         if (async_share_out_receive(&callid, &comm_size, &flags)) {
-                (void) async_share_out_finalize(callid, &fs_va);
-                if (fs_va == (void *) -1) {
+                fs_va = as_get_mappable_page(comm_size);
+                if (fs_va) {
+                        (void) async_share_out_finalize(callid, fs_va);
+                } else {
                         async_answer_0(callid, EHANGUP);
                         return;
@@ -222 +224 @@
         
         rd_size = ALIGN_UP(size, block_size);
+        rd_addr = as_get_mappable_page(rd_size);
+        
         unsigned int flags =
             AS_AREA_READ | AS_AREA_WRITE | AS_AREA_CACHEABLE;
-        
-        ret = physmem_map((void *) addr_phys,
-            ALIGN_UP(rd_size, PAGE_SIZE) >> PAGE_WIDTH, flags, &rd_addr);
-        if (ret != EOK) {
+        ret = physmem_map((void *) addr_phys, rd_addr,
+            ALIGN_UP(rd_size, PAGE_SIZE) >> PAGE_WIDTH, flags);
+        if (ret < 0) {
                 printf("%s: Error mapping RAM disk\n", NAME);
                 return false;