tree 31d59689cd4170c5a58ff9a9949bc8425ebe804b
parent 4f2280b2190e39aa6761cc8188626ed9aad350c1
author Stefan Hajnoczi <stefanha@redhat.com> 1411203352 +0100
committer Kevin Wolf <kwolf@redhat.com> 1411651454 +0200

blkdebug: show an error for invalid event names

It is easy to typo a blkdebug configuration and waste a lot of time
figuring out why no rules are matching.

Push the Error** down into add_rule() so we can report an error when the
event name is invalid.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>