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Ext2FS: Inode resizing should fail with ENOSPC if we lack blocks

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If there are not enough free blocks in the filesystem to accomodate
growing an Inode, we should fail with ENOSPC before even starting to
allocate blocks.
This commit is contained in:
Andreas Kling 2019-11-02 12:53:31 +01:00
parent 2ad2210eb4
commit 5835569527
2 changed files with 17 additions and 7 deletions
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2
Kernel/FileSystem/Ext2FileSystem.h
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@ -47,7 +47,7 @@ private:
bool write_directory(const Vector<FS::DirectoryEntry>&);
void populate_lookup_cache() const;
bool resize(u64);
KResult resize(u64);
Ext2FS& fs();
const Ext2FS& fs() const;