tree 11cf5785c3b43921b8053bcfc5751aed0f537ffb
parent f0898dc2852b2e12afabff150bbf2390efec0395
author Wei Yongjun <weiyj.lk@gmail.com> 1470665367 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1483697775 +0100

dm flakey: return -EINVAL on interval bounds error in flakey_ctr()

commit bff7e067ee518f9ed7e1cbc63e4c9e01670d0b71 upstream.

Fix to return error code -EINVAL instead of 0, as is done elsewhere in
this function.

Fixes: e80d1c805a3b ("dm: do not override error code returned from dm_get_device()")
Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>