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Kernel: Use divide_rounded_up inside write_block_list_for_inode

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Jean-Baptiste Boric 2021-02-13 19:05:57 +01:00 • committed by Andreas Kling
parent 869b33d6dd
commit 9ce0639383
1 changed files with 1 additions and 3 deletions
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4
Kernel/FileSystem/Ext2FileSystem.cpp
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@ -339,9 +339,7 @@ KResult Ext2FS::write_block_list_for_inode(InodeIndex inode_index, ext2_inode& e
remaining_blocks -= new_shape.doubly_indirect_blocks; remaining_blocks -= new_shape.doubly_indirect_blocks;
output_block_index += new_shape.doubly_indirect_blocks; output_block_index += new_shape.doubly_indirect_blocks;
} else { } else {
unsigned indirect_block_count = new_shape.doubly_indirect_blocks / entries_per_block; unsigned indirect_block_count = divide_rounded_up(new_shape.doubly_indirect_blocks, entries_per_block);
if ((new_shape.doubly_indirect_blocks % entries_per_block) != 0)
indirect_block_count++;
auto dind_block_contents = ByteBuffer::create_uninitialized(block_size()); auto dind_block_contents = ByteBuffer::create_uninitialized(block_size());
if (dind_block_new) { if (dind_block_new) {