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Ext2FS: Reset the found_a_group flag

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marprok 2020-03-11 23:06:17 +02:00 • committed by Andreas Kling
parent 673848f472
commit 3cbc2f4381
1 changed files with 3 additions and 1 deletions
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4
Kernel/FileSystem/Ext2FileSystem.cpp
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@ -1064,7 +1064,6 @@ Vector<Ext2FS::BlockIndex> Ext2FS::allocate_blocks(GroupIndex preferred_group_in
#endif #endif
blocks.ensure_capacity(count); blocks.ensure_capacity(count);
bool found_a_group = false;
GroupIndex group_index = preferred_group_index; GroupIndex group_index = preferred_group_index;
if (!group_descriptor(preferred_group_index).bg_free_blocks_count) { if (!group_descriptor(preferred_group_index).bg_free_blocks_count) {
@ -1072,6 +1071,8 @@ Vector<Ext2FS::BlockIndex> Ext2FS::allocate_blocks(GroupIndex preferred_group_in
} }
while (blocks.size() < count) { while (blocks.size() < count) {
bool found_a_group = false;
if (group_descriptor(group_index).bg_free_blocks_count) { if (group_descriptor(group_index).bg_free_blocks_count) {
found_a_group = true; found_a_group = true;
} else { } else {
@ -1084,6 +1085,7 @@ Vector<Ext2FS::BlockIndex> Ext2FS::allocate_blocks(GroupIndex preferred_group_in
} }
} }
} }
ASSERT(found_a_group); ASSERT(found_a_group);
auto& bgd = group_descriptor(group_index); auto& bgd = group_descriptor(group_index);
auto& cached_bitmap = get_bitmap_block(bgd.bg_block_bitmap); auto& cached_bitmap = get_bitmap_block(bgd.bg_block_bitmap);