glusterfs.git/xlators/mgmt, branch exp

encryption: Move all xlators to experimental

2016-12-21T04:13:25+00:00

rot-13 is never meant to be used in production. crypt requires
a lot more attention before it can be ready for production.
Hence moving both xlators to experimental.

Change-Id: I6dce653c88e2ede109f3031ab9e8f318ce7d87cb
Signed-off-by: Vijay Bellur

snapshot: Fix restore rollback to reassign snap volume ids to bricks

2016-12-17T07:07:31+00:00

Added further checks to ensure we do not go beyond prevalidate
when trying to restore a snapshot which has a nfs-gansha conf
file, in a cluster when nfs-ganesha is not enabled

The error message for the particular scenario is:
"Snapshot() has a nfs-ganesha export conf
file. cluster.enable-shared-storage and nfs-ganesha
should be enabled before restoring this snapshot."

Change-Id: I1b87e9907e0a5e162f26ef1ca89fe76e8da8610f
BUG: 1404118
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/16116
Reviewed-by: Rajesh Joseph 
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

glusterd: Handle volinfo->refcnt properly during volume start command

2016-12-13T05:27:45+00:00

While running the volume start command, the refcnt of the volume is 
incremented. At the end of the command, the refcnt should also be
decremented. This is currently not the case.

This patch, makes sure the refcnt is also decremented at the end of the
volume start command.

Change-Id: I017b5039be5948df41dde6bc89d2955d5d18971f
BUG: 1403780
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/16108
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Smoke: Gluster Build System 
Reviewed-by: Atin Mukherjee

snapshot/ganesha: Copy export.conf, only if ganesha.enable is on.

2016-12-12T11:59:43+00:00

Status of the volume being exported via nfs ganesha, should be
checked by checking if ganesha.enable is set or not, rather than
deciding based on the errno of the stat

Change-Id: Iaff786d9f77a2de1322ce8ccb4b80954f84d3373
BUG: 1402828
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/16094
CentOS-regression: Gluster Build System 
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: jiffin tony Thottan 
Reviewed-by: Rajesh Joseph

glusterd/geo-rep: Fix glusterd crash

2016-12-08T09:12:07+00:00

Problem:
glusterd crashes when geo-rep mountbroker setup is
created if the slave user length is more than
8 characters.

Cause:
_POSIX_LOGIN_NAME_MAX is used which is 9 including
NULL byte.

Analysis:
While the man page says it sufficient for portability, but
acutally it's not. Linux allows the creation of username
upto 32 characters by default where the max length is 256.
And NetBSD's max is 17.

Linux:
  #getconf LOGIN_NAME_MAX
   256
NetBSD:
  #getconf LOGIN_NAME_MAX
   17

Fix:
Use LOGIN_NAME_MAX instead of _POSIX_LOGIN_NAME_MAX

Change-Id: I26b7230433ecbbed6e6914ed39221a478c0266a8
BUG: 1368138
Signed-off-by: Kotresh HR 
Reviewed-on: http://review.gluster.org/16053
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Aravinda VK 
Reviewed-by: Atin Mukherjee

geo-rep: Do not restart workers when log-rsync-performance config change

2016-12-08T06:05:35+00:00

Geo-rep restarts workers when any of the configurations changed. We
don't need to restart workers if tunables like log-rsync-performance
is modified.

With this patch, Geo-rep workers will get new "log-rsync-performance"
config automatically without restart.

BUG: 1393678
Change-Id: I40ec253892ea7e70c727fa5d3c540a11e891897b
Signed-off-by: Aravinda VK 
Reviewed-on: http://review.gluster.org/15816
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Smoke: Gluster Build System 
Reviewed-by: Kotresh HR

glusterd/ganesha : handle volume reset properly for ganesha options

2016-12-07T06:09:39+00:00

The "gluster volume reset" should first unexport the volume and then delete
export configuration file. Also reset option is not applicable for ganesha.enable
if volume value is "all".
This patch also changes the name of create_export_config into manange_export_config

Change-Id: Ie81a49e7d3e39a88bca9fbae5002bfda5cab34af
BUG: 1397795
Signed-off-by: Jiffin Tony Thottan 
Reviewed-on: http://review.gluster.org/15914
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: soumya k 
Reviewed-by: Kaleb KEITHLEY

glusterd : coverity fix for string overflow

2016-12-06T12:26:09+00:00

CID : 1357872, 1357873, 1351695

BUG: 789278

Change-Id: I2ee01a6054326f35de621ee7a1f2afd09c5738fe
Signed-off-by: Muthu-vigneshwaran 
Reviewed-on: http://review.gluster.org/15989
Tested-by: Muthu Vigneshwaran
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Manikandan Selvaganesh 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee

cluster/tier: fix op-version for tier-query-limit

2016-12-02T04:06:59+00:00

Correct the op-version for tier-query-limit option from 3.9.0 to 3.9.1

Change-Id: I3a52a94c2708a97c18377e945d559a51d8025c41
BUG: 1366648
Signed-off-by: Milind Changire 
Reviewed-on: http://review.gluster.org/15990
Reviewed-by: Dan Lambright 
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee

glusterd, cli: Fix volume options output format in get-state cli

2016-12-01T13:12:04+00:00

Currently the get-state cli outputs the volume options in the
following format:

Volume1.rebalance.skipped: 0
Volume1.rebalance.lookedup: 0
Volume1.rebalance.files: 0
Volume1.rebalance.data: 0Bytes
[Volume1.options]
features.barrier: on
transport.address-family: inet
performance.readdir-ahead: on
nfs.disable: on

Volume2.name: tv2
Volume2.id: 35854708-bb72-45a5-bdbd-77c51e5ebfb9
Volume2.type: Distribute

This above format is a valid ini file format syntactically, but is
not very easily parseable. This patch changes the format to look like
the following and should be more easily parseable:

Volume1.rebalance.skipped: 0
Volume1.rebalance.lookedup: 0
Volume1.rebalance.files: 0
Volume1.rebalance.data: 0Bytes
Volume1.options.features.barrier: on
Volume1.options.transport.address-family: inet
Volume1.options.performance.readdir-ahead: on
Volume1.options.nfs.disable: on

Volume2.name: tv2
Volume2.id: 35854708-bb72-45a5-bdbd-77c51e5ebfb9
Volume2.type: Distribute

Change-Id: I9768b45de288d9817ec669d3a801874eb1914750
BUG: 1399995
Signed-off-by: Samikshan Bairagya 
Reviewed-on: http://review.gluster.org/15975
Smoke: Gluster Build System 
Reviewed-by: Shubhendu Tripathi 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Atin Mukherjee 
CentOS-regression: Gluster Build System