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Ext2FS: Remove unnecessary locking in find_block_containing_inode()

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This is just a bunch of index math based on immutable values in the
super block and block group descriptor. No need to lock here!
This commit is contained in:
Andreas Kling
2021-02-26 17:22:28 +01:00
parent 81e3ea29c3
commit c7c63727bf
Notes: sideshowbarker 2024-07-18 21:54:16 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/c7c63727bfe
1 changed files with 0 additions and 1 deletions
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Kernel/FileSystem/Ext2FileSystem.cpp
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@@ -180,7 +180,6 @@ NonnullRefPtr<Inode> Ext2FS::root_inode() const
bool Ext2FS::find_block_containing_inode(InodeIndex inode, BlockIndex& block_index, unsigned& offset) const
{
LOCKER(m_lock);
auto& super_block = this->super_block();
if (inode != EXT2_ROOT_INO && inode < EXT2_FIRST_INO(&super_block))