glusterfs.git/xlators/features/quiesce, branch v7.0

graph/shd: Use top down approach while cleaning xlator

2019-07-24T10:26:34+00:00

We were cleaning xlator from botton to top, which might
lead to problems when upper xlators trying to access
the xlator object loaded below.

One such scenario is when fd_unref happens as part of the
fini call which might lead to calling the releasedir to
lower xlator. This will lead to invalid mem access

Backport of:https://review.gluster.org/#/c/glusterfs/+/22968/
>Change-Id: I8a6cb619256fab0b0c01a2d564fc88287c4415a0
>Updates: bz#1716695
>Signed-off-by: Mohammed Rafi KC 

Change-Id: I8a6cb619256fab0b0c01a2d564fc88287c4415a0
Updates: bz#1730229
Signed-off-by: Mohammed Rafi KC

core: Feature added to accept CidrIp in auth.allow

2019-01-18T17:13:13+00:00

Added functionality to gluster volume set auth.allow command to
accept CIDR IP addresses. Modified few functions to isolate cidr
feature so that it prevents other gluster commands such as peer
probe to use cidr format ip. The functions are modified in such
a way that they have an option to enable accepting of cidr
format for other gluster commands if required in furture.

updates: bz#1138841

Change-Id: Ie6734002a7078f1820e5df42d404411cce945e8b
Credits: Mohit Agrawal
Signed-off-by: Rinku Kothiya

xlator: make 'xlator_api' mandatory

2018-12-13T09:11:50+00:00

* Remove the options to load old symbol.
* keep only 'xlator_api' symbol from being exported using xlator.sym
* add xlator_api to all the xlators where its missing

NOTE: This covers all the xlators which has at least a test case
to validate its loading. If there is a translator, which doesn't
have any test, then we should probably remove that from codebase.

fixes: #164
Change-Id: Ibcdc8c9844cda6b4463d907a15813745d14c1ebb
Signed-off-by: Amar Tumballi

libglusterfs: Move devel headers under glusterfs directory

2018-12-05T21:47:04+00:00

libglusterfs devel package headers are referenced in code using
include semantics for a program, this while it works can be better
especially when dealing with out of tree xlator builds or in
general out of tree devel package usage.

Towards this, the following changes are done,
- moved all devel headers under a glusterfs directory
- Included these headers using system header notation <> in all
code outside of libglusterfs
- Included these headers using own program notation "" within
libglusterfs

This change although big, is just moving around the headers and
making it correct when including these headers from other sources.

This helps us correctly include libglusterfs includes without
namespace conflicts.

Change-Id: Id2a98854e671a7ee5d73be44da5ba1a74252423b
Updates: bz#1193929
Signed-off-by: ShyamsundarR

quiesce : fix coverity issue

2018-11-12T03:39:01+00:00

This patch fixes 1388996 : Dereference null return value

updates: bz#789278

Change-Id: I9351ae43736efd2f9abe4e1888dba89b6b3e1fe3
Signed-off-by: Sunny Kumar

Land part 2 of clang-format changes

2018-09-12T12:22:45+00:00

Change-Id: Ia84cc24c8924e6d22d02ac15f611c10e26db99b4
Signed-off-by: Nigel Babu

Land clang-format changes

2018-09-12T11:52:48+00:00

Change-Id: I6f5d8140a06f3c1b2d196849299f8d483028d33b

quiesce, gfproxy: Implement failover across multiple gfproxy nodes

2018-01-30T05:00:52+00:00

Updates: #242
Change-Id: I767e574a26e922760a7130bd209c178d74e8cf69
Signed-off-by: Poornima G

quiesce: add fallocate and seek fops

2017-12-29T04:30:52+00:00

quiesce is useful in a gfproxy setup where if gfproxy machine goes
down the fop would be replayed. Hence only added the fops which is
supported by fuse layer to start with. With this patch, no behavior
change is added (ie, volfile change etc). Just making sure to have
the translator up-to-date so that if required we can consume it.

Updates #242

Change-Id: Id3bf204f2ccd42c3ac8f88d85836ecb855703e02
Signed-off-by: Amar Tumballi 
Signed-off-by: Poornima G

stripe, quiesce: volume option fixes

2017-12-20T15:43:02+00:00

Updates: #302

Change-Id: I8f84260ba007f2afc7fe3b7c15c06069942ad6d1
Signed-off-by: Amar Tumballi