tree c2adb4324042ad60aa1d52efcdcf01190f522cea
parent 6bdfb48dae8e1b98735bf9387557298d17510be9
author Mike Marshall <hubcap@omnibond.com> 1516909408 -0500
committer Mike Marshall <hubcap@omnibond.com> 1517953092 -0500

Orangefs: don't propogate whacky error codes

When we get an error return code from userspace (the client-core)
we check to make sure it is a valid code.

This patch maps the whacky return code to -EINVAL instead of
propagating garbage back up the call chain potentially resulting
in a hard-to-find train-wreck.

The client-core doesn't have any business returning whacky return
codes, but if it does, we don't want the kernel to crash as a result.

Signed-off-by: Mike Marshall <hubcap@omnibond.com>