switch devtmpfs object creation/removal to separate kernel thread
... and give it a namespace where devtmpfs would be mounted on root,
thus avoiding abuses of vfs_path_lookup() (it was never intended to
be used with LOOKUP_PARENT). Games with credentials are also gone.
Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
parent
66577193
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