glusterfs.git, branch v4.1.0

doc: Updated final release notes for 4.1.0

2018-06-12T14:52:10+00:00

Fixes: bz#1575386

Change-Id: Iad79e16d76a55a2c3fc46629f79fec677bad597f
Signed-off-by: ShyamsundarR

protocol/server: Fix xdata leak in seek fop

2018-06-12T07:08:02+00:00

Change-Id: I6125283ed22c04564f0b77bb7a50579a83e02eb0
fixes: bz#1590128
Signed-off-by: Pranith Kumar K 
(cherry picked from commit fd5b48ea0afd907deb08604415bee14ab65f378b)

posix/ctime: Fix fops racing in updating mtime/atime

2018-06-08T12:56:57+00:00

In distributed systems, there could be races with fops
updating mtime/atime which could result in different
mtime/atime for same file. So updating them only if
time is greater than the existing makes sure, only
the highest time is retained. If the mtime/atime
update comes from the explicit utime syscall, it is
allowed to set to previous time.

Thanks Xavi for helping in rooting the issue.

Backport of:
> Patch: https://review.gluster.org/#/c/20120/
> BUG: 1584981
> Change-Id: If1230a75b96d7f9a828795189fcc699049e7826e
> Signed-off-by: Kotresh HR 
(cherry picked from commit a6f0e7a4f1ca203762cae2ed5e426b52124c74dc)


fixes: bz#1585894
Change-Id: If1230a75b96d7f9a828795189fcc699049e7826e
Signed-off-by: Kotresh HR

features/shard: Fix missing unlock in shard_fsync_shards_cbk()

2018-06-06T14:00:52+00:00

Backport of:
> Change-Id: I745a98e957cf3c6ba69247fcf6b58dd05cf59c3c
> Signed-off-by: Vijay Bellur 
> (cherry picked from commit b21f742f96d46b4adfa87281dd9a2e48fea8d031)
> BUG: 789278

Change-Id: I745a98e957cf3c6ba69247fcf6b58dd05cf59c3c
fixes: bz#1587908
Signed-off-by: Vijay Bellur 
(cherry picked from commit b21f742f96d46b4adfa87281dd9a2e48fea8d031)

protocol/client: Don't send fops till SETVOLUME is complete

2018-05-31T20:29:45+00:00

An earlier commit set conf->connected just after rpc layer sends
RPC_CLNT_CONNECT event. However, success of socket level connection
connection doesn't indicate brick stack is ready to receive fops, as
an handshake has to be done b/w client and server after
RPC_CLNT_CONNECT event. Any fop sent to brick in the window between,
* protocol/client receiving RPC_CLNT_CONNECT event
* protocol/client receiving a successful setvolume response

can end up accessing an uninitialized brick stack. So, set
conf->connected only after a successful SETVOLUME.

Change-Id: I139a03d2da6b0d95a0d68391fcf54b00e749decf
fixes: bz#1584633
Signed-off-by: Raghavendra G 
(cherry picked from commit 430e4872db43447c8a15b638760d23c188257139)

doc: GD2 release notes for 4.1.0

2018-05-31T16:10:13+00:00

Change-Id: Iaa32b252b84ccd95e78360130da3e8f6cbc2e7fb
updates: bz#1575386
Signed-off-by: Kaushal M

cluster/dht: Fix rebalance log msg

2018-05-31T13:13:39+00:00

Corrected the name of the xattr and fixed
the code to log an error only if op_errno
is not ENODATA or ENOATTR.

Change-Id: I42c5b1d838eec586ac7bed2471eb1d27ff09a9ea
fixes: bz#1583769
Signed-off-by: N Balachandran

rpc: conditionally cleanup event slot

2018-05-29T14:56:05+00:00

Problem:
socket_server_event_handler() may call rpc_transport_unref() for a
socket which may fail registration with the event sub-system.
This causes an assert to fail in event_unregister_epoll_common()

Solution:
Conditionally cleanup event slot only if slot index >= 0

Change-Id: I6ca7c133712e894adc335c7763879691b7e4b213
fixes: bz#1583734
Signed-off-by: Milind Changire 
(cherry picked from commit 3780f6c2515c34f8705eb0fe25291bb97e73f354)

api: missing __THROW on pub function decls

2018-05-29T14:38:51+00:00

missing __THROW on pub function decls needed for C++

Change-Id: Ia0ff09d311741e4cdc8ef171e07bbd56c24b9260
fixes: bz#1582549
Signed-off-by: Kaleb S. KEITHLEY

doc: Updated 4.1.0 release notes for smb.conf changes

2018-05-29T14:38:34+00:00

Updates: bz#1575386
Change-Id: I7a60b06bb57efdecbb5209ab4f98e858c8c39c77
Signed-off-by: ShyamsundarR