cluster/afr: Handle non-zero source in heal-info decision

        Backport of http://review.gluster.org/14302

Problem:
Spurious entries are reported in heal info when the mount is on second/third
brick of the replica pair because local-child is given preference in selecting
source. The code is supposed to suggest the file needs heal if the (source < 0)
(failure code path), but instead it is written as if any non-zero value
is considered failure.

Fix:
Treat +ve source as success case

BUG: 1334566
Change-Id: Iac6d68cc429496756a9d8f6e21e71aa5f6b932ee
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/14304
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-by: Anuradha Talur <atalur@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>

0 files changed, 0 insertions, 0 deletions