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* features/posix : Avoid double free of a variable in posix_setxattr()Jiffin Tony Thottan2015-07-121-24/+24
| | | | | | | | | | | | | | | | | | | | | The buffer acl_xattr is introduced in posix_setxattr() as part of http://review.gluster.org/#/c/11519/. This variable can be freed twice in the code path , one in dict_unref() and another by explicit GF_FREE() call in the code. This patch avoids the same. Backport of http://review.gluster.org/#/c/11627/ >Change-Id: I31c6384e37ab8d8baaed7a53de668c2eb5d82338 >BUG: 1242030 >Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Change-Id: I172be30c0570fe096138c2e529c45fb26497f649 BUG: 1242031 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/11628 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* access_control : avoid double unrefing of acl variable in its context.Jiffin Tony Thottan2015-07-121-15/+16
| | | | | | | | | | | | | | | | | | | | | In handling_other_acl_related_xattr(), acl variable is unrefered twice after updating the context of access_control translator.So the acl variable stored in the inmemory context will become invalid one. When the variable accessed again , it will result in brick crash. This patch fixes the same. Backport of http://review.gluster.org/#/c/11632/ >Change-Id: Ib95d2e3d67b0fb20d201244a206379d6261aeb23 >BUG: 1242041 >Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Change-Id: I5dc69d8ea8f3e4740a90a52cabf86e317950a659 BUG: 1242044 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/11634 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* glusterd/geo-rep: Fix failure of geo-rep pauseKotresh HR2015-07-101-4/+17
| | | | | | | | | | | | | | | | | | | Geo-replication pause fails if one or more of the nodes in the master cluster is not part of master volume. If the master volume bricks are not part of the node, it should be ignored. The check is added to fix the issue. BUG: 1240616 Change-Id: If10da6921d0c87d6e1c1c4ceba975c4b1e3bf302 Reviewed-on: http://review.gluster.org/11549 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Avra Sengupta <asengupt@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/11564 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Milind Changire <mchangir@redhat.com> Reviewed-by: Saravanakumar Arumugam <sarumuga@redhat.com>
* quotad: create sock listener only after graph init is completevmallika2015-07-092-4/+38
| | | | | | | | | | | | | | | | | | | | | | | This is a backport of http://review.gluster.org/#/c/11552/ If FOPs are received before completing graph initialization, FOP path can crash while accessing uninitialized variables This patch fixes issue by not creating listener until graph initialization is complete and hence not receiving FOP request > Change-Id: I4771e376410843dff44bfe819329a4632523d266 > BUG: 1240254 > Signed-off-by: vmallika <vmallika@redhat.com> Change-Id: I6c5964a8334abdc26aa2813c13f09e796e22b10a BUG: 1240906 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/11570 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* features/bitrot: convert pending gf_log() to gf_msg()Venky Shankar2015-07-094-30/+73
| | | | | | | | | | | | Backport of http://review.gluster.org/11396 Change-Id: Idfd245327b485459ccbda503510b8ca0127bb66c BUG: 1226666 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/11542 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
* features/bitrot: handle scrub states via state machineVenky Shankar2015-07-097-52/+331
| | | | | | | | | | | | | | | Backport of http://review.gluster.org/11149 A bunch of command line options for scrubber tempted the use of state machine to track current state of scrubber under various circumstances where the options could be in effect. Change-Id: Id614bb2e6af30a90d2391ea31ae0a3edeb4e0d69 BUG: 1226666 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/11541 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* features/bitrot: cleanup, v2Venky Shankar2015-07-094-64/+191
| | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/11148 This patch uses "cleanup, v1" infrastrcuture to cleanup scrubber (data structures, threads, timers, etc..) on brick disconnection. Signer is not cleaned up yet: probably would be done as part of another patch. Change-Id: I78a92b8a7f02b2f39078aa9a5a6b101fc499fd70 BUG: 1226666 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/11540 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* features/bitrot: cleanup, v1Venky Shankar2015-07-093-126/+271
| | | | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/11147 This is a short series of patches (with other cleanups) aimed at cleaning up some of the incorrect assumptions taken in reconfigure() leading to crashes when subvolumes are not fully initialized (as reported here[1] on gluster-devel@). Furthermore, there is some amount of code cleanup to handle disconnection and cleanup up data structure (as part of subsequent patch). [1] http://www.gluster.org/pipermail/gluster-devel/2015-June/045410.html Change-Id: I68ac4bccfbac4bf02fcc31615bd7d2d191021132 BUG: 1226830 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/11539 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* protocol/server: Add null check to gf_client_putRaghavendra G2015-07-091-1/+1
| | | | | | | | | | | | Change-Id: I8bab3cd7387f89743e15e7569f0bc83a7df3c754 BUG: 1240603 Signed-off-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-on: http://review.gluster.org/11550 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/11562 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* glusterd/snapd: Stop snapd daemon when glusterd is restartingAvra Sengupta2015-07-081-0/+6
| | | | | | | | | | | | | | | | Backport of http://review.gluster.org/#/c/11575/ Stop snapd daemon when glusterd is coming back, if uss is disabled, or volume is stopped. Change-Id: I4313ecaff19de30f3e9ea76881994509402ed5b0 BUG: 1240955 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/11576 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
* quota/marker: fix mem leak in markervmallika2015-07-072-170/+223
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a backport of http://review.gluster.org/#/c/11457/ Problem-1) Now the marker accounting happens in background, There is a possibility that before completing create_xattr_txn another create txn can be initiated for the same inode. suppose if few 100 txns are initiated before completion, this can block all synctask threads waiting on a lock and this can also consume lot of memory and can take more time to complete the background accounting operation. This patch improves the locking mechanism which can improve the performance as well reduce memory consumption Problem-2) For every lookup and for all inodes in readdirp we were initiating a new txn, this can result in more txn pending in synctask queue and lead to huge memory consumption. inspect file/dir should start a txn only if there is some delta Problem-3) When there are multiple write operations on same inode and all the synctask threads are busy. As we are checking for updation_status flag in background, all txn will be move to synctask queue. This can increase the mem usage. Only one txn for inode in a queue will be sufficient, so check and set updation falg before moving txn to background > Change-Id: Ic42ce00f0a50ce51c7128ba68a1b6a0699a1cd14 > BUG: 1207735 > Signed-off-by: vmallika <vmallika@redhat.com> Change-Id: I52a05b99b19b97c79b69671120f53e05481f99cd BUG: 1229282 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/11527 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* posix: fix mem-leak in posix_get_ancestry error pathvmallika2015-07-071-0/+7
| | | | | | | | | | | | | | | | | This is a backport of http://review.gluster.org/#/c/11522/ > Change-Id: I47c8a8f170151f6374fc0420278aedf3ff5443ee > BUG: 1207735 > Signed-off-by: vmallika <vmallika@redhat.com> Change-Id: I7863634ba7b3a2e8933d891df72cda7e129aa2a2 BUG: 1229282 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/11528 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* quota: fix mem leak in quota enforcervmallika2015-07-071-1/+1
| | | | | | | | | | | | | | | | | | | This is a backport of review.gluster.org/#/c/11526/ Do inode_unref on parent > Change-Id: I21d82eb8716dd73aa2dc291b3ae8506e4fb4ea8b > BUG: 1207735 > Signed-off-by: vmallika <vmallika@redhat.com> Change-Id: I4caeedbe8721b660df1c8502a0a42033f1d40a97 BUG: 1229282 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/11529 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* glusterd: Correction in Error message for disperseAshish Pandey2015-07-071-2/+7
| | | | | | | | | | | | | | | | | | | volume create Problem: If all the bricks are on same server and creating "disperse" volume without using "force", it throws a failure message mentioning "replicate" as volume. Solution: Adding failure message for disperse volume too Change-Id: I9e466b1fe9dae8cf556903b1a2c4f0b270159841 BUG: 1232185 Signed-off-by: Ashish Pandey <aspandey@redhat.com> Reviewed-on: http://review.gluster.org/11251 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
* glusterd/shared_storage: Use /var/lib/glusterd/ss_brick as shared storage's ↵Avra Sengupta2015-07-063-16/+11
| | | | | | | | | | | | | | | | | | | | | | | brick Backport of http://review.gluster.org/#/c/11533/ The brick path we use to create shared storage is /var/run/gluster/ss_brick. The problem with using this brick path is /var/run/gluster is a tmpfs and all the brick/shared storage data will be wiped off when the node restarts. Hence using /var/lib/glusterd/ss_brick as the brick path for shared storage volume as this brick and the shared storage volume is internally created by us (albeit on user's request), and contains only internal state data and no user data. Change-Id: I808d1aa3e204a5d2022086d23bdbfdd44a2cfb1c BUG: 1230399 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/11534 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
* glusterd: populate errstr if gd_syncop_submit_request failsAtin Mukherjee2015-07-061-0/+3
| | | | | | | | | | | | | | | | Backport of http://review.gluster.org/10659 Change-Id: Ie4a3edef5d553fc07de53b46f9485c46a4305245 BUG: 1223318 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/10659 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com> (cherry picked from commit 988db25572b94220a7cc69bcc3040c2a77b8e9a5) Reviewed-on: http://review.gluster.org/10838 Tested-by: NetBSD Build System <jenkins@build.gluster.org>
* core: fix Ubuntu code audit (cppcheck) resultsKaleb S. KEITHLEY2015-07-061-1/+1
| | | | | | | | | | | | see http://review.gluster.org/#/c/8351/, comments to Change Set 4. Change-Id: Ie15c5919e5bf9b0a1c66e20dc42d80fdfa8bd7f4 BUG: 1227808 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/11069 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/dht: Fix Null pointer dereference while loggingRaghavendra G2015-07-061-8/+8
| | | | | | | | | | | Change-Id: I1ea358b83267b0bcdf654ce18fe881fd4a6bf08d BUG: 1233158 Signed-off-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-on: http://review.gluster.org/11314 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: N Balachandran <nbalacha@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* libgfapi: send explicit lookups on inodes linked in readdirpRaghavendra Bhat2015-07-062-39/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/11236 If the inode is linked via readdirp, then the consuners of gfapi which are using handles (got either in lookup or readdirp) might not send an explicit lookup on that object again (ex: NFS, samba, USS). If there is a replicate volume where the replicas of the object are not in sync, then readdirp followed by fops might lead data being served from the subvolume which is not in sync with latest data. And since lookup is needed to trigger self-heal on that object the consumers might keep getting wrong data until an explicit lookup is not done. Fuse handles this situation by sending an explicit lookup by itself (fuse xlator) on those inodes which are linked via readdirp, whenever a fop comes on that inode. The same procedure is done in gfapi as well to address this situation. Thanks to shyam(srangana@redhat.com) for valuable inputs Change-Id: I4230fae8e0b01a95c056282b08ed30832d4804a7 BUG: 1240190 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/11545 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* cluster/ec: Remove dead codePranith Kumar K2015-07-061-1376/+2
| | | | | | | | | | | | | | | | | | | | BUG: 1238476 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> > Change-Id: I99d7a038f29cebe823e17a8dda40d335441185bc > BUG: 1237381 > Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> > Reviewed-on: http://review.gluster.org/11472 > Tested-by: Gluster Build System <jenkins@build.gluster.com> > Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> > Tested-by: NetBSD Build System <jenkins@build.gluster.org> > (cherry picked from commit c66026b9bf521172f49ce36a5a7b94fae1bbf267) Change-Id: If3cb2ca7ea5e3c2c365b414ccc41323bf9d183c1 Reviewed-on: http://review.gluster.org/11497 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* protocol/server: Correctly reconfigure auth.ssl-allowKaushal M2015-07-061-0/+2
| | | | | | | | | | | | | | | | Backport of https://review.gluster.org/11487 auth.ssl-allow wasn't being handled during reconfigure. This prevented the ssl-allow list from being live reloaded. Change-Id: If3435793a5684881b012de77cb254b1847b37810 BUG: 1238073 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/11492 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* access-control : validating context of access control translatorJiffin Tony Thottan2015-07-034-7/+227
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By introduction of new acl conversion from http://review.gluster.org/#/c/9627/, an acl can be set using GF_POSIX_ACL_*_KEY xattrs without notifying the access-control translator. So evenif an acl is set correctly at the backend, it might not work properly because access-control holds wrong acl information in its context about that file. Note : This is a simple workaround. The actual solution consists of three steps: 1.) Use new acl api's for acl conversion. 2.) Move the acl conversion part from access-control translator 3.) Introduces standard acl structures and libaries in access-translator for caching, enforcing purposes. Backport of http://review.gluster.org/#/c/11144/ >Change-Id: Iacb6b323810ebe82f7f171f20be16429463cbcf0 >BUG: 1229860 >Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> >Reviewed-on: http://review.gluster.org/11144 >Reviewed-by: Niels de Vos <ndevos@redhat.com> >Tested-by: Gluster Build System <jenkins@build.gluster.com> >Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> >cherry-picked from 81cb71e9317e380b1d414038223c72643b35e664 Change-Id: I935f28704a2d401df8224f5042bf7b38177a8a0f BUG: 1230327 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/11519 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* quota: marker accounting goes bad with rename while writing a filevmallika2015-07-021-3/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a backport of http://review.gluster.org/#/c/11403/ > With below test-case, marker accounting becomes bad: > 1) Create a volume with 1 brick > 2) fuse mount > 3) on one terminal write some data > dd if=/dev/zero of=f1 bs=1M count=500 oflag=sync > 4) on another terminal execute below rename operation while the write is > still in progress > for i in {1..50}; do > ii=`expr $i + 1`; > mv f$i f$ii; > done > > remove-xattr is already on while doing rename operation, > we should not be doing again in background when reducing the > parent size. > > Change-Id: I969a64bb559e2341315928b55b99203e9ddee3f2 > BUG: 1235195 > Signed-off-by: vmallika <vmallika@redhat.com> > Reviewed-on: http://review.gluster.org/11403 > Tested-by: NetBSD Build System <jenkins@build.gluster.org> > Reviewed-by: Raghavendra G <rgowdapp@redhat.com> > Tested-by: Gluster Build System <jenkins@build.gluster.com> > Tested-by: Raghavendra G <rgowdapp@redhat.com> Change-Id: Ic37c7f7bd74093ee7e155b305834dbc1fdd24b10 BUG: 1235990 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/11425 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* protocol/server: fail setvolume if any of xlators is not initialized yetRaghavendra G2015-07-023-0/+30
| | | | | | | | | | | | We can only start recieving fops only when all xlators in graph are initialized. Change-Id: Id79100bab5878bb2518ed133c1118554fbb35229 BUG: 1214169 Signed-off-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-on: http://review.gluster.org/11504 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cluster/ec: wind fops on good subvols for access/readdir[p]Pranith Kumar K2015-07-017-137/+203
| | | | | | | | | | | Backport of http://review.gluster.com/11246 BUG: 1234679 Change-Id: I2d774f62740c82e922efab50fc78fa74050ede93 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/11357 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* bit-rot : New logging framework for bit-rot log messageMohamed Ashiq2015-07-018-201/+815
| | | | | | | | | | | | | | | | | | | | | | | Backport of http://review.gluster.org/10297 Cherry picked from 2f0d36d16c241365760aaa6d857b7a4d438e1042 >Change-Id: I83c494f2bb60d29495cd643659774d430325af0a >BUG: 1194640 >Signed-off-by: Mohamed Ashiq <ashiq333@gmail.com> >Reviewed-on: http://review.gluster.org/10297 >Tested-by: Venky Shankar <vshankar@redhat.com> >Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> >Reviewed-by: Gaurav Kumar Garg <ggarg@redhat.com> >Tested-by: NetBSD Build System <jenkins@build.gluster.org> >Reviewed-by: Venky Shankar <vshankar@redhat.com> Change-Id: I83c494f2bb60d29495cd643659774d430325af0a BUG: 1217722 Signed-off-by: Mohamed Ashiq <ashiq333@gmail.com> Reviewed-on: http://review.gluster.org/11379 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com>
* tiering/quota: failed to match subvolumeMohammed Rafi KC2015-07-011-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | quota daemon choose subvolume for a volume using volume-id specified in graph. For that it expect a subvolume (DHT) to be named as volume-id. But tiering translator comes above dht, so it failed to match the correct subvolume. >Change-Id: I63d4b63cd8fb2806bc7b2b2f100dbef62202e6da >BUG: 1236128 >Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> >Reviewed-on: http://review.gluster.org/11431 >Reviewed-by: Joseph Fernandes >Tested-by: NetBSD Build System <jenkins@build.gluster.org> >Tested-by: Gluster Build System <jenkins@build.gluster.com> >Reviewed-by: Dan Lambright <dlambrig@redhat.com> >Tested-by: Dan Lambright <dlambrig@redhat.com> (cherry picked from commit e9807b8e5799cd5f62fcaa1f228bb470f4bc1157) Change-Id: I2a2230e3f9172c08cef993854a3a8ac6eb7271c4 BUG: 1238052 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/11475 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* cluster/dht: use refcount to manage memory used to store migrationRaghavendra G2015-07-012-21/+46
| | | | | | | | | | | | | | information. Without refcounting, we might free up memory while other fops are still accessing it. BUG: 1235928 Change-Id: Ia4fa4a651cd6fe2394a0c20cef83c8d2cbc8750f Signed-off-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-on: http://review.gluster.org/11419 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org>
* stack: use list_head for managing framesKrishnan Parthasarathi2015-07-012-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PROBLEM -------- statedump requests that traverse call frames of all call stacks in execution may race with a STACK_RESET on a stack. This could crash the corresponding glusterfs process. For e.g, recently we observed this in a regression test case tests/basic/afr/sparse-self-heal.t. FIX --- gf_proc_dump_pending_frames takes a (TRY_LOCK) call_pool->lock before iterating through call frames of all call stacks in progress. With this fix, STACK_RESET removes its call frames under the same lock. Additional info ---------------- This fix makes call_stack_t to use struct list_head in place of custom doubly-linked list implementation. This makes call_frame_t manipulation easier to maintain in the context of STACK_WIND et al. BUG: 1234408 Change-Id: I7e43bccd3994cd9184ab982dba3dbc10618f0d94 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/11095 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> (cherry picked from commit 79e4c7b2fad6db15863efb4e979525b1bd4862ea) Reviewed-on: http://review.gluster.org/11352
* features/marker: Cleanup loc in case of errorsVijay Bellur2015-06-291-3/+1
| | | | | | | | | | | | | | | | Backport of http://review.gluster.org/11074 Missing loc_wipe() for error paths in mq_readdir_cbk() can cause memory leaks. loc_wipe() is now done for both happy and unhappy paths. Change-Id: I882aa5dcca06e25b56a828767fb2b91a1efaf83b BUG: 1228535 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/11098 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* Logging: Porting the performance translatorarao2015-06-2931-288/+1288
| | | | | | | | | | | | | | | | logs to new logging framework > Change-Id: Ie6aaf8d30bd4457bb73c48e23e6b1dea27598644 > BUG: 1194640 > Signed-off-by: arao <arao@redhat.com> BUG: 1217722 Change-Id: I0856c43dbf8c0a1aa084d4478c9bdf3f41dfc0b8 Signed-off-by: arao <arao@redhat.com> Reviewed-on: http://review.gluster.org/11442 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* afr: Porting messages to new logging frameworkarao2015-06-2816-473/+748
| | | | | | | | | | | | | | | | | | | | | | | | | | updated Backport of http://review.gluster.org/9897 Cherry picked from 58a736111fa1db4f10c6646e81066434260f674f >Change-Id: I94ac7b2cb0d43a82cf0eeee21407cff9b575c458 >BUG: 1194640 >Signed-off-by: arao <arao@redhat.com> >Signed-off-by: Mohamed Ashiq <mliyazud@redhat.com> >Reviewed-on: http://review.gluster.org/9897 >Tested-by: Gluster Build System <jenkins@build.gluster.com> >Tested-by: NetBSD Build System <jenkins@build.gluster.org> >Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Change-Id: I5fb464da38594579f31661b42a8a3e9d858a797e BUG: 1217722 Signed-off-by: arao <arao@redhat.com> Signed-off-by: Mohamed Ashiq <mliyazud@redhat.com> Reviewed-on: http://review.gluster.org/11351 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anuradha Talur <atalur@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* features/changelog: Always log directory rename operationsVijay Bellur2015-06-281-1/+3
| | | | | | | | | | | | | | | Directory renames are being ignored as special renames. Special renames can happen only on files. Hence always log directory rename operations in changelog. Change-Id: I4fbdb3e02e634a39a8846fb2f7a4c6cc2ba74400 BUG: 1235242 Reviewed-On: http://review.gluster.org/11356 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/11378 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kotresh HR <khiremat@redhat.com>
* tier/ctr: Ignore creation of T file and Ctr Lookup heal improvememntsDan Lambright2015-06-278-25/+290
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a back port of 11334 1) Ignore creation of T file in ctr_mknod 2) Ignore lookup for T file in ctr_lookup 3) Ctr_lookup: a. If the gfid and pgfid in empty dont record b. Decreased log level for multiple heal attempts c. Inode/File heal happens after an expiry period, which is configurable. d. Hardlink heal happens after an expiry period, which is configurable. > Change-Id: Id8eb5092e78beaec22d05f5283645081619e2452 > BUG: 1235269 > Signed-off-by: Joseph Fernandes <josferna@redhat.com> > Reviewed-on: http://review.gluster.org/11334 > Tested-by: Gluster Build System <jenkins@build.gluster.com> > Reviewed-by: Dan Lambright <dlambrig@redhat.com> > Tested-by: Dan Lambright <dlambrig@redhat.com> Change-Id: Ia28a5cf975e41d318906f707deca447aaa35630f BUG: 1236288 Signed-off-by: Dan Lambright <dlambrig@redhat.com> Reviewed-on: http://review.gluster.org/11446 Reviewed-by: Joseph Fernandes Tested-by: Joseph Fernandes Tested-by: Gluster Build System <jenkins@build.gluster.com>
* ganesha: volinfo is not persisted after modifying optionsRajesh Joseph2015-06-271-0/+8
| | | | | | | | | | | | | | | | | | | | | | ganesha disables gluster NFS when it is enabled. Gluster NFS is disabled by storing nfs.disable as "on" in volinfo of each volume in the cluster. But volinfo is not persisted after the change. Due to which wrong info is passed in handshake leading to volume checksum mismatch. Bug: 1236019 Change-Id: Icd642f5068cc934bb77676fb8ef71b958a7b7384 Signed-off-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-on: http://review.gluster.org/11412 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Meghana M <mmadhusu@redhat.com> Reviewed-by: soumya k <skoduri@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> (cherry picked from commit b15ba49546172786fb0416dd5a2802f638cacbb2) Reviewed-on: http://review.gluster.org/11428
* cluster/afr : set pending xattrs for replaced brickAnuradha2015-06-275-10/+250
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of: http://review.gluster.org/10448/ & http://review.gluster.org/11416 This patch is part two change to prevent data loss in a replicate volume on doing a replace-brick commit force operation. Problem: After doing replace-brick commit force, there is a chance that self heal might happen from the replaced (sink) brick rather than the source brick leading to data loss. Solution: Mark pending changelogs on afr children for the replaced afr-child so that heal is performed in the correct direction. Credits to Ravishankar N for patch 11416. Change-Id: Icb9807e49b4c1c4f1dcab115318d9a58ccf95675 BUG: 1232173 Reviewed-on: http://review.gluster.org/10448 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/11254 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* protocol/client : removing duplicate printing in gf_msgManikandan Selvaganesh2015-06-272-142/+139
| | | | | | | | | | | | | | | | | | | | | | | | | | Since the 3rd and 5th argument of gf_msg framework prints the error string in case of strerror(), the 5th argument is removed. Backport of http://review.gluster.org/#/c/11280/ Cherry picked from commit 4acd9d1bfc2be5179ddb611f61afaaeaa15be2cb > Change-Id: Ib1794ea2d4cb5c46a39311f0afcfd7e494540506 > BUG: 1194640 > Signed-off-by: Manikandan Selvaganesh <mselvaga@redhat.com> > Reviewed-on: http://review.gluster.org/11280 > Tested-by: NetBSD Build System <jenkins@build.gluster.org> > Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> > Reviewed-by: Vijay Bellur <vbellur@redhat.com> Change-Id: Ib1794ea2d4cb5c46a39311f0afcfd7e494540506 BUG: 1217722 Signed-off-by: Manikandan Selvaganesh <mselvaga@redhat.com> Reviewed-on: http://review.gluster.org/11374 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* glusterd/ afr : set afr pending xattrs on replace brickAnuradha2015-06-276-118/+270
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of: http://review.gluster.org/10076/ This patch is part one change to prevent data loss in a replicate volume on doing a replace-brick commit force operation. Problem: After doing replace-brick commit force, there is a chance that self heal happens from the replaced (sink) brick rather than the source brick leading to data loss. Solution: During the commit phase of replace brick, after old brick is brought down, create a temporary mount and perform setfattr operation (on virtual xattr) indicating AFR to mark the replaced brick as sink. As a part of this change replace-brick command is being changed to use mgmt_v3 framework rather than op-state-machine framework. Many thanks to Krishnan Parthasarathi for helping me out on this. Change-Id: If0d51b5b3cef5b34d5672d46ea12eaa9d35fd894 BUG: 1232173 Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/11253 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* storage/posix: Introduce flag instructing posix to perform prestat, writev ↵Krutika Dhananjay2015-06-271-37/+58
| | | | | | | | | | | | | | and poststat atomically Backport of: http://review.gluster.org/11345 Change-Id: I0d7e3a851c744777083974ec4cdb01b08c23727b BUG: 1236271 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/11439 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* tier/glusterd: Add description for volume set optionsMohammed Rafi KC2015-06-271-7/+31
| | | | | | | | | | | | | | | | | | | | | | | Its a backport of http://review.gluster.org/#/c/10757/ to 3.7.x > Change-Id: Idc2eed77f8d841b6628183867e84601ce605d610 > BUG: 1215571 > Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> > Signed-off-by: Joseph Fernandes <josferna@redhat.com> > Reviewed-on: http://review.gluster.org/10757 > Tested-by: NetBSD Build System <jenkins@build.gluster.org> > Reviewed-by: Dan Lambright <dlambrig@redhat.com> Signed-off-by: Joseph Fernandes <josferna@redhat.com> Change-Id: Idab2fd56e4cc18554ea6dacd8aaa853ec6320451 BUG: 1234225 Reviewed-on: http://review.gluster.org/11338 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* tier/dht: Fixing non atomic promotion/demotion w.r.t to frequency periodJoseph Fernandes2015-06-271-40/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the ping-pong issue i.e files getting demoted immediately after promition, caused by off-sync promotion/demotion processes. The solution is do promotion/demotion refering to the system time. To have the fix working all the file serving nodes should have thier system time synchronized with each other either manually or using a NTP Server. NOTE: The ping-pong issue can re-appear even with this fix, if the admin have different promotion freq period and demotion freq period, but this would be under the control of the admin. Backport of http://review.gluster.org/#/c/11110/ to 3.7.x: > Change-Id: I1b33a5881d0cac143662ddb48e5b7b653aeb1271 > BUG: 1218717 > Signed-off-by: Joseph Fernandes <josferna@redhat.com> > Reviewed-on: http://review.gluster.org/11110 > Reviewed-by: Dan Lambright <dlambrig@redhat.com> > Tested-by: Dan Lambright <dlambrig@redhat.com> > Tested-by: Gluster Build System <jenkins@build.gluster.com> Signed-off-by: Joseph Fernandes <josferna@redhat.com> Change-Id: I81bd1d677487ebc0fc46df4980500102571de68e BUG: 1230857 Reviewed-on: http://review.gluster.org/11191 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
* quota: Fix statfs values in EC when quota_deem_statfs is enabledvmallika2015-06-271-4/+12
| | | | | | | | | | | | | | | | | | | This is a backport of http://review.gluster.org/#/c/11315/ > When quota_deem_statfs is enabled, quota sends aggregated statfs values > In EC we should not multiply statfs values with fragment number > > Change-Id: I7ef8ea1598d84b86ba5c5941a2bbe0a6ab43c101 > BUG: 1233162 > Signed-off-by: vmallika <vmallika@redhat.com> Change-Id: Iacc96b1ad42babd4de630f6cdc0092e8e9ac7f3b BUG: 1236260 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/11434 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* protocol/server: Include a check to validate xprt->clientSoumya Koduri2015-06-271-1/+3
| | | | | | | | | | | | | | | | | | | | | | rpc_transport entries(xprt) are added to the conf->xprt_list during client connection with the server. But the client object is created and assigned to that transport object only during GF_HANDSK_SETVOLUME. Hence till that period, there could be xprt entries in the xprt_list without client associated with it. Added a check to validate the client object during upcall notify. This is a backport of the below fix - http://review.gluster.org/#/c/11411/ BUG: 1236274 Change-Id: I00b9a140d6ee76e44c49146e90c20b3a87dc2de8 Signed-off-by: Soumya Koduri <skoduri@redhat.com> Reviewed-on: http://review.gluster.org/11411 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/11441 Tested-by: NetBSD Build System <jenkins@build.gluster.org>
* Upcall: Fix an issue with invalidating parent entriesSoumya Koduri2015-06-271-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | Any directory or file creation should result in cache-invalidation requests sent to parent directory. However that is not the case currently due to a bug while processing these requests in the upcall xlator. We need to do invalidation checks on parent inode. Fixed the same. Also fixed an issue with null client entries while sending upcall notifications. This is backport of the below fix - http://review.gluster.org/#/c/11387/ Change-Id: I3da7c79091291ba36fd8f8ebcfebcd77a192f250 BUG: 1236274 Signed-off-by: Soumya Koduri <skoduri@redhat.com> Reviewed-on: http://review.gluster.org/11387 Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Meghana M <mmadhusu@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/11440 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* ec: Porting messages to new logging frameworkNandaja Varma2015-06-2715-463/+1323
| | | | | | | | | | | | | | | | | This is a backport of http://review.gluster.org/#/c/10465/ cherry-picked from commit b0b9eaea9dbb4e9a535f5e969defc4556a9e2204 >Change-Id: Ia05ae750a245a37d48978e5f37b52f4fb0507a8c >BUG: 1194640 >Signed-off-by: Nandaja Varma <nandaja.varma@gmail.com> Change-Id: Ia05ae750a245a37d48978e5f37b52f4fb0507a8c BUG: 1217722 Signed-off-by: Nandaja Varma <nandaja.varma@gmail.com> Reviewed-on: http://review.gluster.org/11429 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* glusterd: Porting left out log messages to new frameworkNandaja Varma2015-06-2625-476/+1677
| | | | | | | | | | | | | | | | | This is a backport of http://review.gluster.org/11388 cherry-picked from commit 23c1e6dc0fa86c014e1a8b6aa5729675f6d69017 >Change-Id: I70d40ae3b5f49a21e1b93f82885cd58fa2723647 >BUG: 1235538 >Signed-off-by: Nandaja Varma <nandaja.varma@gmail.com> Change-Id: I70d40ae3b5f49a21e1b93f82885cd58fa2723647 BUG: 1217722 Signed-off-by: Nandaja Varma <nandaja.varma@gmail.com> Reviewed-on: http://review.gluster.org/11422 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Anand Nekkunti <anekkunt@redhat.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* quota/marker: fix mem-leak in markervmallika2015-06-264-83/+157
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a backport of http://review.gluster.org/#/c/11361/ > When removing contribution xattr, we also need to free > contribution node in memory > Use ref/unref mechanism to handle contribution node memory > > local->xdata should be freed in mq_local_unref > > There is another huge memory consumption happens > in function mq_inspect_directory_xattr_task > where dirty flag is not set > > Change-Id: Ieca3ab4bf410c51259560e778bce4e81b9d888bf > BUG: 1207735 > Signed-off-by: vmallika <vmallika@redhat.com> > Reviewed-on: http://review.gluster.org/11361 > Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> > Tested-by: NetBSD Build System <jenkins@build.gluster.org> > Reviewed-by: Raghavendra G <rgowdapp@redhat.com> > Tested-by: Raghavendra G <rgowdapp@redhat.com> Change-Id: I3038b41307f30867fa728054469ba917fd625e95 BUG: 1229282 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/11401 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* cluster/afr : truncate all sinks filesAnuradha2015-06-261-14/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of: http://review.gluster.org/11252/ Problem : During data self-heal of sparse files, sparseness of files is lost. Cause : Earlier, only files with larger ia_size in sinks were being truncated to ia_size of source. This caused checksum mismatch of sparse blocks when ia_size of files in sinks were lesser than ia_size of source file. Leading to unnecessary healing of sparse blocks. As a result of which sparseness of files was lost. Solution : truncate files in all the sinks irrespective of their size with respect to the source file. After this change, checksum won't mismatch for sparse blocks and heal won't be triggered. As a result, sparseness of the files will be preserved. Other fixes in this patch : 1) in afr_does_size_mismatch(), check for mismatch only in sources. Previously, the check was being done for all children in a replica. 2) in __afr_selfheal_data_checksums_match(), check checksum mismatch only for children with valid responses. Change-Id: Ifcdb1cdc9b16c4a8a7867aecf9fa94b66e5301c2 BUG: 1235966 Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/11423 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* storage/posix: Check xdata for NULL before dict_getRaghavendra Talur2015-06-261-4/+4
| | | | | | | | | | | | | | | | Backport of http://review.gluster.org/#/c/11390 Performing a dict_get on xdata can lead to frequent logging if xdata is NULL. Change-Id: I1666f0cc958c639ccd816e3738dd4a1efebbff82 BUG: 1235923 Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/11417 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: N Balachandran <nbalacha@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
* features/bitrot: log scrub frequency & throttle valuesVenky Shankar2015-06-261-0/+28
| | | | | | | | | | | | Backport of http://review.gluster.org/11190 Change-Id: I56d5236c37a413046b5766320184047a908f2c8d BUG: 1231024 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/11397 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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