ocfs2: Avoid touching renamed directory if parent does not change

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The VFS will not be locking moved directory if its parent does not
change. Change ocfs2 rename code to avoid touching renamed directory if
its parent does not change as without locking that can corrupt the
filesystem.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Jan Kara 2023-10-12 23:14:21 +02:00 • committed by Al Viro

parent 49db9b1b86

commit 9d618d19b2

1 changed files with 5 additions and 3 deletions

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fs/ocfs2/namei.c

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