XArray: Change xa_insert to return -EBUSY

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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>

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Matthew Wilcox 2019-02-06 13:07:11 -05:00

parent 809ab9371c

commit fd9dc93e36

5 changed files with 9 additions and 9 deletions

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4

lib/test_xarray.c

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4

lib/xarray.c

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