target-arm: Fix 11MPCore cache type register value

[qemu.git] / qemu-io.c

diff --git a/qemu-io.c b/qemu-io.c
index b48364f1b3f5fa08b86764f1563c59263e2b0a2d..5882067443a5a8c7cc2531255e0c277dbb05675e 100644 (file)
--- a/qemu-io.c
+++ b/qemu-io.c
@@ -1560,7 +1560,7 @@ out:
 
 static int alloc_f(int argc, char **argv)
 {
 
 static int alloc_f(int argc, char **argv)
 {

-    int64_t offset;
+    int64_t offset, sector_num;

     int nb_sectors, remaining;
     char s1[64];
     int num, sum_alloc;
     int nb_sectors, remaining;
     char s1[64];
     int num, sum_alloc;


@@ -1581,12 +1581,18 @@ static int alloc_f(int argc, char **argv)
 
     remaining = nb_sectors;
     sum_alloc = 0;
 
     remaining = nb_sectors;
     sum_alloc = 0;

+    sector_num = offset >> 9;

     while (remaining) {
     while (remaining) {

-        ret = bdrv_is_allocated(bs, offset >> 9, nb_sectors, &num);
+        ret = bdrv_is_allocated(bs, sector_num, remaining, &num);
+        sector_num += num;

         remaining -= num;
         if (ret) {
             sum_alloc += num;
         }
         remaining -= num;
         if (ret) {
             sum_alloc += num;
         }

+        if (num == 0) {
+            nb_sectors -= remaining;
+            remaining = 0;
+        }

     }
 
     cvtstr(offset, s1, sizeof(s1));
     }
 
     cvtstr(offset, s1, sizeof(s1));