Re: [PATCH] ext4: Fix possible corruption when moving a directory

On Thu, 26 Jan 2023 12:22:21 +0100, Jan Kara wrote:

When we are renaming a directory to a different directory, we need to update '..' entry in the moved directory. However nothing prevents moved directory from being modified and even converted from the inline format to the normal format. When such race happens the rename code gets confused and we crash. Fix the problem by locking the moved directory.

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Applied, thanks!

[1/1] ext4: Fix possible corruption when moving a directory commit: 98c8afa3038a32bcd062efd0b4b7009436049b7d

Best regards,