Liav A c88cc8557f Kernel/FileSystem: Make Inode::{write,read}_bytes methods non-virtual ...

We make these methods non-virtual because we want to ensure we properly
enforce locking of the m_inode_lock mutex. Also, for write operations,
we want to call prepare_to_write_data before the actual write. The
previous design required us to ensure the callers do that at various
places which lead to hard-to-find bugs. By moving everything to a place
where we call prepare_to_write_data only once, we eliminate a possibilty
of forgeting to call it on some code path in the kernel.

2022-09-16 14:55:45 +03:00

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