Matthew Wilcox fd9dc93e36 XArray: Change xa_insert to return -EBUSY ...

Userspace translates EEXIST to "File exists" which isn't a very good
error message for the problem.  "Device or resource busy" is a better
indication of what went wrong.

Signed-off-by: Matthew Wilcox <willy@infradead.org>

2019-02-06 13:12:15 -05:00

6.6 KiB

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