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Aneesh Kumar K.V authored
The exportfs encode handle function should return the minimum required handle size. This helps user to find out the handle size by passing 0 handle size in the first step and then redoing to the call again with the returned handle size value. Acked-by:
Serge Hallyn <serue@us.ibm.com> Signed-off-by:
Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
5fe0c237