tree d315f22c30a9356f8294669bb9c9cf31f844ff12
parent 3c6f27bf33052ea6ba9d82369fb460726fb779c0
author Cyrill Gorcunov <gorcunov@gmail.com> 1290512624 +0000
committer David S. Miller <davem@davemloft.net> 1290972829 -0800

net, ppp: Report correct error code if unit allocation failed

Allocating unit from ird might return several error codes
not only -EAGAIN, so it should not be changed and returned
precisely. Same time unit release procedure should be invoked
only if device is unregistering.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
CC: Paul Mackerras <paulus@samba.org>
Signed-off-by: David S. Miller <davem@davemloft.net>