Andreas Kling 77656aed8e Ext2FS: Zero out new space when growing an inode ...

Before this change, truncating an Ext2FS inode to a larger size than it
was before would give you uninitialized on-disk data.

Fix this by zeroing out all the new space when doing an inode resize.

This is pretty naively implemented via Inode::write_bytes() and there's
lots of room for cleverness here in the future.

2021-01-09 22:08:53 +01:00

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