Changeset 81092ce in mainline for uspace/lib/ext4/libext4_ialloc.c

Timestamp:

2012-04-04T18:03:04Z (13 years ago)

Author:

Frantisek Princ <frantisek.princ@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

662bd71

Parents:

d3ee35b

Message:

fixed bug with block group flags

File:

• uspace/lib/ext4/libext4_ialloc.c (modified) (2 diffs)

uspace/lib/ext4/libext4_ialloc.c

@@ -112 +112 @@
                         sb, free_inodes);
 
-        uint32_t unused_inodes = ext4_block_group_get_itable_unused(
-                        bg_ref->block_group, sb);
-        unused_inodes++;
-        ext4_block_group_set_itable_unused(bg_ref->block_group, sb, unused_inodes);
-
+        if (ext4_block_group_has_flag(bg_ref->block_group, EXT4_BLOCK_GROUP_INODE_UNINIT)) {
+                uint32_t unused_inodes = ext4_block_group_get_itable_unused(
+                                bg_ref->block_group, sb);
+                unused_inodes++;
+                ext4_block_group_set_itable_unused(bg_ref->block_group, sb, unused_inodes);
+        }
 
         bg_ref->dirty = true;
@@ -193 +194 @@
                         ext4_block_group_set_free_inodes_count(bg, sb, free_inodes);
 
-                        uint16_t unused_inodes = ext4_block_group_get_itable_unused(bg, sb);
-                        unused_inodes--;
-                        ext4_block_group_set_itable_unused(bg, sb, unused_inodes);
+                        if (ext4_block_group_has_flag(bg, EXT4_BLOCK_GROUP_INODE_UNINIT)) {
+                                uint16_t unused_inodes = ext4_block_group_get_itable_unused(bg, sb);
+                                unused_inodes--;
+                                ext4_block_group_set_itable_unused(bg, sb, unused_inodes);
+                        }
 
                         if (is_dir) {