qcow2: insert assert into qcow2_get_specific_info()

[qemu.git] / block / parallels.c

diff --git a/block/parallels.c b/block/parallels.c
index 4f79293826bde847366588f2c66bd59276c5a52b..e4a56a5141bf271f846ea64467a816e870061f96 100644 (file)
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -61,7 +61,7 @@ typedef struct ParallelsHeader {
 typedef enum ParallelsPreallocMode {
     PRL_PREALLOC_MODE_FALLOCATE = 0,
     PRL_PREALLOC_MODE_TRUNCATE = 1,
-    PRL_PREALLOC_MODE_MAX = 2,
+    PRL_PREALLOC_MODE__MAX = 2,
 } ParallelsPreallocMode;
 
 static const char *prealloc_mode_lookup[] = {
@@ -220,7 +220,7 @@ static int64_t allocate_clusters(BlockDriverState *bs, int64_t sector_num,
         s->bat_bitmap[idx + i] = cpu_to_le32(s->data_end / s->off_multiplier);
         s->data_end += s->tracks;
         bitmap_set(s->bat_dirty_bmap,
-                   bat_entry_off(idx) / s->bat_dirty_block, 1);
+                   bat_entry_off(idx + i) / s->bat_dirty_block, 1);
     }
 
     return bat2sect(s, idx) + sector_num % s->tracks;
@@ -660,7 +660,7 @@ static int parallels_open(BlockDriverState *bs, QDict *options, int flags,
     s->prealloc_size = MAX(s->tracks, s->prealloc_size >> BDRV_SECTOR_BITS);
     buf = qemu_opt_get_del(opts, PARALLELS_OPT_PREALLOC_MODE);
     s->prealloc_mode = qapi_enum_parse(prealloc_mode_lookup, buf,
-            PRL_PREALLOC_MODE_MAX, PRL_PREALLOC_MODE_FALLOCATE, &local_err);
+            PRL_PREALLOC_MODE__MAX, PRL_PREALLOC_MODE_FALLOCATE, &local_err);
     g_free(buf);
     if (local_err != NULL) {
         goto fail_options;