glusterfs.git, branch v3.12.11

doc: Updated release notes for 3.12.11

2018-06-25T14:54:16+00:00

fixes: bz#1594863

Change-Id: Ieeb16d0e04fdd52421041ac14a95430f6c6947f1
Signed-off-by: ShyamsundarR

glusterfs: access trusted peer group via remote-host command

2018-06-25T13:58:21+00:00

Problem: In SSL environment the user is able to access volume
         via remote-host command without adding node in a trusted pool

Solution: Change the list of rpc program in glusterd.c at the
          time of initialization while SSL is enabled

> Change-Id: I987e433b639e68ad17b77b6452df1e22dbe0f199
> cherry picked from commit 234d611160840899bcfd5ab1c17a6253673d38ed

BUG: 1593526
fixes: bz#1593526
Change-Id: I705253e032239e92ecad1c6a9b7e423a022132b5
Signed-off-by: Mohit Agrawal

storage/posix: Handle ENOSPC correctly in zero_fill

2018-06-25T13:43:51+00:00

Change-Id: Icc521d86cc510f88b67d334b346095713899087a
BUG: 1591187
fixes: bz#1591187
Signed-off-by: Pranith Kumar K

gcron: create the lockfile if it is missing

2018-06-25T13:42:50+00:00

The lockfile for the job may not exist yet. If that is the case, it
should be created upon the first time it is accessed.

Change-Id: I4da2b3ecdb79cc63ed82cc7bfa026c8f08d4d043
Fixes: bz#1559829
Signed-off-by: Niels de Vos 
(cherry picked from commit 7005b1a336e483ec150c2f924a618dcfe197db0b)

gcron: catch OSError as well as IOError

2018-06-18T13:20:33+00:00

In case os.open() fails because the file does not exist, an OSError is
raised. To prevent the script to abort uncleanly, catch the OSError in
addition to the IOError.

Change-Id: I48e5b23e17d63639cc33db51b4229249a9887880
Fixes: bz#1559829
Signed-off-by: Niels de Vos 
(cherry picked from commit 26b52694feb04c98e6c9436bcd4e23e1687f0237)

Release notes for 3.12.10

2018-06-14T01:56:07+00:00

Change-Id: Iad1e53b5617b8506d0617a5d303bf3604198bbde
BUG: 1571326
Signed-off-by: Jiffin Tony Thottan

protocol/server: Fix xdata leak in seek fop

2018-06-12T07:07:17+00:00

Change-Id: I6125283ed22c04564f0b77bb7a50579a83e02eb0
fixes: bz#1590133
Signed-off-by: Pranith Kumar K 
(cherry picked from commit fd5b48ea0afd907deb08604415bee14ab65f378b)

geo-rep/scheduler: Fix crash

2018-06-11T10:18:52+00:00

Fix crash where session_name is referenced
before assignment. Well, this is a corner
case where the geo-rep session exists and
the status output doesn't show any rows.
This might happen when glusterd is down
or when the system is in inconsistent state
w.r.t glusterd.

Backport of:
> Patch: https://review.gluster.org/19991/
> Change-Id: Iec1557e01b35068041b4b3c1aacee2bfa0e05873
> Signed-off-by: Kotresh HR 
(cherry picked from commit 829f32c61c364323bab494cf9dab880aad4be463)

fixes: bz#1577871
Change-Id: Iec1557e01b35068041b4b3c1aacee2bfa0e05873
Signed-off-by: Kotresh HR

glusterd/geo-rep: Fix glusterd crash

2018-06-11T10:18:26+00:00

Using strdump instead of gf_strdup crashes
during free if mempool is being used.
gf_free checks the magic number in the
header which will not be taken care if
strdup is used.

Backport of:
> Patch: https://review.gluster.org/19993/
> Change-Id: Iab36496554b838a036af9d863e3f5fd07fd9780e
> Signed-off-by: Kotresh HR 
(cherry picked from commit 57632e3c1a33187d1d23f101f83cd8759142acac)

fixes: bz#1577868
Change-Id: Iab36496554b838a036af9d863e3f5fd07fd9780e
Signed-off-by: Kotresh HR

geo-rep: Fix upgrade issue

2018-06-11T10:18:03+00:00

Cause and Analysis:
The last synced changelog for entry operations is
marked in current version to avoid re-processing
of already processed entry operations in a batch
during crash/restart of geo-rep. This was not
present in previous versoins.

The marker is maintained in the dictionary with the
key 'last_synced_entry' and dictionary is persisted
into status file. So upgrading to current version in
which the marker is present was failing with KeyError.

Solution:
Load the dictionary with default keys first which
contains all the keys including latest ones and then
load the values from status file instead of doing
otherwise.

Backport of
> patch: https://review.gluster.org/19969/
> Change-Id: Ic654e6f9a3c97f616761f1362f890352a2186fb4
> Signed-off-by: Kotresh HR 
(cherry picked from commit 23c1385b5f6f6103e820d15ecfe1df31940fdb45)

fixes: bz#1577862
Change-Id: Ic654e6f9a3c97f616761f1362f890352a2186fb4
Signed-off-by: Kotresh HR