quota: fix recording of last alert log message

PROBLEM:

Alert log messages, corresponding to disk usage crossing soft-limit on a
directory, weren't being logged as often as expected.

CAUSE:

The mechanism in place to log alert messages, once every alert-time
seconds, set the previous logged time incorrectly.

FIX:

Update previous logged time only if we logged an alert message, ie. when
the "time was right" to alert.

Change-Id: Iafcb7be11e3240e2d04b0bb29ddb88e4f4a1bd25
BUG: 969461
Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com>
Reviewed-on: http://review.gluster.org/6532
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

0 files changed, 0 insertions, 0 deletions