tree 887bef7403ebe2d39c7d1afc33bd22d72c276d76
parent 9c160941403ba833c8e67981806ccae73ff7aca7
author Matthew Wilcox <mawilcox@microsoft.com> 1511880996 -0500
committer Matthew Wilcox <mawilcox@microsoft.com> 1517953231 -0500

idr: Delete idr_replace_ext function

Changing idr_replace's 'id' argument to 'unsigned long' works for all
callers.  Callers which passed a negative ID now get -ENOENT instead of
-EINVAL.  No callers relied on this error value.

Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>