[systemd-devel] name_to_handle_at() with UBIFS

Lennart Poettering lennart at poettering.net
Wed Dec 17 10:54:05 PST 2014

On Wed, 17.12.14 10:45, Umut Tezduyar Lindskog (umut at tezduyar.com) wrote:

> For the record:
> It is not enough to have CONFIG_FHANDLE to get the support for
> name_to_handle_with(). The FS also needs to support it and UBIFS
> doesn't have support for it at the moment.

For what precisely? The mount point detection code will actually fall back
to classic fstat() checks if name_to_handle_at() is not available on
both the mount point and its parent. Usually, this should be good
enough for most cases.


Lennart Poettering, Red Hat

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