Al Viro 3bd045cc9c separate copying and locking mount tree on cross-userns copies ...

Rather than having propagate_mnt() check doing unprivileged copies,
lock them before commit_tree().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2019-01-30 17:14:50 -05:00

1.9 KiB

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