commit 6cbc3031c8408e4cb3e55a01f25536e81d3ae90d
author Philipp Hahn <hahn@univention.de> Thu Aug 04 19:22:10 2011 +0200
committer Kevin Wolf <kwolf@redhat.com> Tue Aug 23 14:15:17 2011 +0200
tree ced7f6022bc4d1f3995c223d1389259e0c774db8
parent 92196b2f5664d5defa778b1b24df56e2239b5e93

qcow2: Fix DEBUG_* compilation

By introducing BlockDriverState compiling qcow2 with DEBUG_ALLOC and DEBUG_EXT
defined got broken.
Define a BdrvCheckResult structure locally which is now needed as the second
argument.

Also fix qcow2_read_extensions() needing BDRVQcowState.

Signed-off-by: Philipp Hahn <hahn@univention.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

block/qcow2-snapshot.c

diff --git a/block/qcow2-snapshot.c b/block/qcow2-snapshot.c
index 3bd2a30..3e6bf8b 100644
--- a/block/qcow2-snapshot.c
+++ b/block/qcow2-snapshot.c
@@ -303,7 +303,10 @@
     if (qcow2_write_snapshots(bs) < 0)
         goto fail;
 #ifdef DEBUG_ALLOC
-    qcow2_check_refcounts(bs);
+    {
+      BdrvCheckResult result = {0};
+      qcow2_check_refcounts(bs, &result);
+    }
 #endif
     return 0;
  fail:
@@ -353,7 +356,10 @@
         goto fail;
 
 #ifdef DEBUG_ALLOC
-    qcow2_check_refcounts(bs);
+    {
+        BdrvCheckResult result = {0};
+        qcow2_check_refcounts(bs, &result);
+    }
 #endif
     return 0;
  fail:
@@ -390,7 +396,10 @@
         return ret;
     }
 #ifdef DEBUG_ALLOC
-    qcow2_check_refcounts(bs);
+    {
+        BdrvCheckResult result = {0};
+        qcow2_check_refcounts(bs, &result);
+    }
 #endif
     return 0;
 }

block/qcow2.c

diff --git a/block/qcow2.c b/block/qcow2.c
index bfff6cd..01ea265 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -87,6 +87,7 @@
     while (offset < end_offset) {
 
 #ifdef DEBUG_EXT
+        BDRVQcowState *s = bs->opaque;
         /* Sanity check */
         if (offset > s->cluster_size)
             printf("qcow2_read_extension: suspicious offset %lu\n", offset);
@@ -280,7 +281,10 @@
     qemu_co_mutex_init(&s->lock);
 
 #ifdef DEBUG_ALLOC
-    qcow2_check_refcounts(bs);
+    {
+        BdrvCheckResult result = {0};
+        qcow2_check_refcounts(bs, &result);
+    }
 #endif
     return ret;