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* add clean local after grant lockl17zhou2020-04-011-7/+8
| | | | | | | | | found by flock test, without correct ref number of fd, lock will not be correctly released. Fixes: bz#1779089 Change-Id: I3e466b17c852eb219c8778e43af8ad670a8449cc Signed-off-by: l17zhou <cynthia.zhou@nokia-sbell.com>
* core[brick_mux]: brick crashed when creating and deleting volumes over timeMohit Agrawal2020-03-271-0/+4
| | | | | | | | | | | | | | | | | Problem: In brick_mux environment, while volumes are created/stopped in a loop after running a long time the main brick is crashed.The brick is crashed because the main brick process was not cleaned up memory for all objects at the time of detaching a volume. Below are the objects that are missed at the time of detaching a volume 1) xlator object for a brick graph 2) local_pool for posix_lock xlator 3) rpc object cleanup at quota xlator 4) inode leak at brick xlator Solution: To avoid the crash resolve all leak at the time of detaching a brick Change-Id: Ibb6e46c5fba22b9441a88cbaf6b3278823235913 updates: #977 Signed-off-by: Mohit Agrawal <moagrawa@redhat.com>
* Improve logging in EC, client and lock translatorAshish Pandey2020-02-031-4/+8
| | | | | Change-Id: I98af8672a25ff9fd9dba91a2e1384719f9155255 Fixes: bz#1779760
* lock: fix Coverity CID 1412107Xie Changlong2020-01-061-0/+2
| | | | | | | | To avoid memory leak. Change-Id: Ib802be310fe989223afd623d3e5a9c9016d4fd38 updates: bz#789278 Signed-off-by: Xie Changlong <xiechanglong@cmss.chinamobile.com>
* afr: make heal info locklessRavishankar N2019-12-123-14/+115
| | | | | | | | | | | | | | | | | | | Changes in locks xlator: Added support for per-domain inodelk count requests. Caller needs to set GLUSTERFS_MULTIPLE_DOM_LK_CNT_REQUESTS key in the dict and then set each key with name 'GLUSTERFS_INODELK_DOM_PREFIX:<domain name>'. In the response dict, the xlator will send the per domain count as values for each of these keys. Changes in AFR: Replaced afr_selfheal_locked_inspect() with afr_lockless_inspect(). Logic has been added to make the latter behave same as the former, thus not breaking the current heal info output behaviour. fixes: bz#1774011 Change-Id: Ie9e83c162aa77f44a39c2ba7115de558120ada4d Signed-off-by: Ravishankar N <ravishankar@redhat.com>
* Revert "afr: make heal info lockless"Ravishankar N2019-11-283-102/+14
| | | | | | | | This reverts commit fce5f68bc72d448490a0d41be494ac54a9181b3c. I merged the wrong patch by mistake! Hence reverting it. updates: bz#1774011 Change-Id: Id7d6ed1d727efc02467c8a9aea3374331261ebd5
* afr: make heal info locklessRavishankar N2019-11-283-14/+102
| | | | | | | | | | | | | | | | | | | Changes in locks xlator: Added support for per-domain inodelk count requests. Caller needs to set GLUSTERFS_MULTIPLE_DOM_LK_CNT_REQUESTS key in the dict and then set each key with name 'GLUSTERFS_INODELK_DOM_PREFIX:<domain name>'. In the response dict, the xlator will send the per domain count as values for each of these keys. Changes in AFR: Replaced afr_selfheal_locked_inspect() with afr_lockless_inspect(). Logic has been added to make the latter behave same as the former, thus not breaking the current heal info output behaviour. fixes: bz#1774011 Change-Id: I9ae08ce768b39aeb6ee230207b5b7fa744176952 Signed-off-by: Ravishankar N <ravishankar@redhat.com>
* posix*.c: remove unneeded strlen() callsYaniv Kaul2019-09-051-1/+1
| | | | | | | | | In various places, we can re-use knowledge of string length or result of snprintf() and such instead of strlen(). Change-Id: I4c9b1decf1169b3f8ac83699a0afbd7c38fad746 updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* features/locks: avoid use after freed of frame for blocked lockKinglong Mee2019-08-205-8/+14
| | | | | | | | | | | | | The fop contains blocked lock may use freed frame info when other unlock fop has unwind the blocked lock. Because the blocked lock is added to block list in inode lock(or other lock), after that, when out of the inode lock, the fop contains the blocked lock should not use it. Change-Id: Icb309a1cc78380dc982b26d50c18d67e4f2c8915 fixes: bz#1737291 Signed-off-by: Kinglong Mee <mijinlong@horiscale.com>
* locks/fencing: Address hang while lock preemptionSusant Palai2019-08-023-20/+29
| | | | | | | | | | | | The fop_wind_count can go negative when fencing is enabled on unwind path of the IO leading to hang. Also changed code so that fop_wind_count needs to be maintained only till fencing is enabled on the file. updates: bz#1717824 Change-Id: Icd04b42bc16cd3d50eaa581ee57233910194f480 Signed-off-by: Susant Palai <spalai@redhat.com>
* (multiple files) use dict_allocate_and_serialize() where applicable.Yaniv Kaul2019-07-221-20/+3
| | | | | | | | This function does length, allocation and serialization for you. Change-Id: I142a259952a2fe83dd719442afaefe4a43a8e55e updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* locks: enable notify-contention by defaultXavi Hernandez2019-06-261-1/+1
| | | | | | | | This patch enables the lock contention notification by default. Change-Id: I10131b026a7cb09fc7c93e1e6c8549988c1d7751 Fixes: bz#1717754 Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>
* multiple files: another attempt to remove includesYaniv Kaul2019-06-144-10/+1
| | | | | | | | | | | | | | | | | | There are many include statements that are not needed. A previous more ambitious attempt failed because of *BSD plafrom (see https://review.gluster.org/#/c/glusterfs/+/21929/ ) Now trying a more conservative reduction. It does not solve all circular deps that we have, but it does reduce some of them. There is just too much to handle reasonably (dht-common.h includes dht-lock.h which includes dht-common.h ...), but it does reduce the overall number of lines of include we need to look at in the future to understand and fix the mess later one. Change-Id: I550cd001bdefb8be0fe67632f783c0ef6bee3f9f updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* across: clang-scan: fix NULL dereferencing warningsAmar Tumballi2019-06-041-1/+1
| | | | | | | | | All these checks are done after analyzing clang-scan report produced by the CI job @ https://build.gluster.org/job/clang-scan updates: bz#1622665 Change-Id: I590305af4ceb779be952974b2a36066ffc4865ca Signed-off-by: Amar Tumballi <amarts@redhat.com>
* across: coverity fixesAmar Tumballi2019-06-032-2/+1
| | | | | | | | | | | | | | | * locks/posix.c: key was not freed in one of the cases. * locks/common.c: lock was being free'd out of context. * nfs/exports: handle case of missing free. * protocol/client: handle case of entry not freed. * storage/posix: handle possible case of double free CID: 1398628, 1400731, 1400732, 1400756, 1124796, 1325526 updates: bz#789278 Change-Id: Ieeaca890288bc4686355f6565f853dc8911344e8 Signed-off-by: Amar Tumballi <amarts@redhat.com> Signed-off-by: Sheetal Pamecha <spamecha@redhat.com>
* lock: check null value of dict to avoid log floodingSusant Palai2019-05-231-1/+1
| | | | | | updates: bz#1712322 Change-Id: I120a1d23506f9ebcf88c7ea2f2eff4978a61cf4a Signed-off-by: Susant Palai <spalai@redhat.com>
* features/locks: error-out {inode,entry}lk fops with all-zero lk-ownerPranith Kumar K2019-04-265-15/+53
| | | | | | | | | | | | | | | | | Problem: Sometimes we find that developers forget to assign lk-owner for an inodelk/entrylk/lk before writing code to wind these fops. locks xlator at the moment allows this operation. This leads to multiple threads in the same client being able to get locks on the inode because lk-owner is same and transport is same. So isolation with locks can't be achieved. Fix: Disallow locks with lk-owner zero. fixes bz#1624701 Change-Id: I1aadcfbaaa4d49308f7c819505857e201809b3bc Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
* features/locks: fix coverity issuesXavi Hernandez2019-04-192-1/+6
| | | | | | | | | | | | | | This patch fixes the following NULL dereferences identified by Coverity: * CID 1398619 * CID 1398621 * CID 1398623 * CID 1398625 * CID 1398626 Change-Id: Id6af0d7cba0bb3346005376bc27180e8476255a4 Updates: bz#789278 Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>
* Revert "features/locks: error-out {inode,entry}lk fops with all-zero lk-owner"Atin Mukherjee2019-04-175-53/+15
| | | | | | | | | This reverts commit 3883887427a7f2dc458a9773e05f7c8ce8e62301 as it has broken sdfs-sanity.t. Updates: bz#1624701 Change-Id: Icb2b0d6bfcce4d556f1cd0f11695c03ffc138736 Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* features/locks: error-out {inode,entry}lk fops with all-zero lk-ownerPranith Kumar K2019-04-165-15/+53
| | | | | | | | | | | | | | | | | Problem: Sometimes we find that developers forget to assign lk-owner for an inodelk/entrylk/lk before writing code to wind these fops. locks xlator at the moment allows this operation. This leads to multiple threads in the same client being able to get locks on the inode because lk-owner is same and transport is same. So isolation with locks can't be achieved. Fix: Disallow locks with lk-owner zero. fixes bz#1624701 Change-Id: I1c816280cffd150ebb392e3dcd4d21007cdd767f Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
* Multiple files: reduce work while under lock.Yaniv Kaul2019-01-291-0/+2
| | | | | | | | | | | | | | | | | Mostly, unlock before logging. In some cases, moved different code that was not needed to be under lock (for example, taking time, or malloc'ing) to be executed before taking the lock. Note: logging might be slightly less accurate in order, since it may not be done now under the lock, so order of logs is racy. I think it's a reasonable compromise. Compile-tested only! updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com> Change-Id: I2438710016afc9f4f62a176ef1a0d3ed793b4f89
* locks/fencing: Add a security knob for fencingSusant Palai2019-01-222-9/+31
| | | | | | | | | | | | | There is a low level security issue with fencing since one client can preempt another client's lock. This patch does not completely eliminate the issue of a client misbehaving, but certainly it adds a security layer for default use cases that does not need fencing. Change-Id: I55cd15f2ed1ae0f2556e3d27a2ef4bc10fdada1c updates: #466 Signed-off-by: Susant Palai <spalai@redhat.com>
* lock: Add fencing supportSusant Palai2019-01-176-122/+708
| | | | | | | | | | | | | | | | | design reference: https://review.gluster.org/#/c/glusterfs-specs/+/21925/ This patch adds the lock preempt support. Note: The current model stores lock enforcement information as separate xattr on disk. There is another effort going in parallel to store this in stat(x) of the file. This patch is self sufficient to add fencing support. Based on the availability of the stat(x) support either I will rebase this patch or we can modify the necessary bits post merging this patch. Change-Id: If4a42f3e0afaee1f66cdb0360ad4e0c005b5b017 updates: #466 Signed-off-by: Susant Palai <spalai@redhat.com>
* features/locks: Dump connection_id even for posix locksKrutika Dhananjay2019-01-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | ... in statedump for a better debugging experience. BEFORE: posixlk.posixlk[0](ACTIVE)=type=WRITE, whence=0, start=0, len=0, pid = 13635, owner=2dd2c3a11706dc8c, client=0x7f159012b000, connection-id=(null), granted at 2018-12-31 14:20:42 connection-id is null above. AFTER: posixlk.posixlk[0](ACTIVE)=type=WRITE, whence=0, start=0, len=0, pid = 10977, owner=b485e33df21bdaa2, client=0x7fa24c01ab90, connection-id=CTX_ID:68e12340-eed2-4386-bf5e-1f43cf8693d9-GRAPH_ID:0- PID:10901-HOST:dhcp35-215.lab.eng.blr.redhat.com-PC_NAME:patchy-client-0- RECON_NO:-0, granted at 2018-12-31 14:33:50 Change-Id: I4608994bacabb558a3be8c1634ee6b1d2d3022e2 fixes: bz#1662679 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
* locks: handle "clear locks" xattr in fgetxattr tooCsaba Henk2018-12-143-50/+82
| | | | | | | | | | | | | | The lock clearing procedure was kicked in only in getxattr context. We need it to work the same way if it's triggered via fgetxattr (as is the case with interrupt handling). Also cleaned up the instrumentation a bit (more logs, proper management of allocated data). updates: #465 Change-Id: Icfca26ee181da3b8e15ca3fcf61cd5702e2730c8 Signed-off-by: Csaba Henk <csaba@redhat.com>
* Multiple posix related files: several modificationsYaniv Kaul2018-12-146-232/+169
| | | | | | | | | | | | | | | | | | | | | | | | Just looked at posix.c and related code and performed some changes and cleanups. The only important one is #3 below, but surely the others (#2 and #4) need careful review. Changes to other files are as they were related to code paths in posix.c. I'll send a separate patch for other posix related files. Main changes: 1. Proper initializtion for parameters, where it made sense. 2. Logged outside the lock in several places. 3. Moved from CALLOC to MALLOC where it made sense. 4. Aligned structures. 5. moved dictionary functions to use _sizen where possible. (dict_get() -> dict_get_sizen() for example) Compile-tested only! Change-Id: Ia84699fb495e06d095339c91c1ba770d1393bb6c updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* clang: Fix various missing checks for empty listShyamsundarR2018-12-144-66/+86
| | | | | | | | | | | | | | | | | | | | When using list_for_each_entry(_safe) functions, care needs to be taken that the list passed in are not empty, as these functions are not empty list safe. clag scan reported various points where this this pattern could be caught, and this patch fixes the same. Additionally the following changes are present in this patch, - Added an explicit op_ret setting in error case in the macro MAKE_INODE_HANDLE to address another clang issue reported - Minor refactoring of some functions in quota code, to address possible allocation failures in certain functions (which in turn cause possible empty lists to be passed around) Change-Id: I1e761a8d218708f714effb56fa643df2a3ea2cc7 Updates: bz#1622665 Signed-off-by: ShyamsundarR <srangana@redhat.com>
* all: add xlator_api to many translatorsAmar Tumballi2018-12-061-3/+17
| | | | | | Fixes: #164 Change-Id: I93ad6f0232a1dc534df099059f69951e1339086f Signed-off-by: Amar Tumballi <amarts@redhat.com>
* libglusterfs: Move devel headers under glusterfs directoryShyamsundarR2018-12-0511-50/+50
| | | | | | | | | | | | | | | | | | | | | | | | 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 <srangana@redhat.com>
* Multiple xlator .h files: remove unused private gf_* memory types.Yaniv Kaul2018-11-301-1/+0
| | | | | | | | | | | | | It seems there were quite a few unused enums (that in turn cause unndeeded memory allocation) in some xlators. I've removed them, hopefully not causing any damage. Compile-tested only! updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com> Change-Id: I8252bd763dc1506e2d922496d896cd2fc0886ea7
* features/locks: Move logging outside of a locked regionVijay Bellur2018-11-191-3/+3
| | | | | | | | | | | | In pl_metalk(), logging was being done in a synchronized region. Moving the log out of the synchronized region to avoid other threads from being blocked on the lock. Thanks to Yaniv Kaul for pointing this out. Change-Id: I0cb39fb23ae7c798ca9c42c390500491aa8e622b updates: bz#1644758 Signed-off-by: Vijay Bellur <vbellur@redhat.com>
* features/locks:Use pthread_mutex_unlock() instead of pthread_mutex_lock()Vijay Bellur2018-11-081-1/+1
| | | | | | | | Fixes CID 1396581 Change-Id: Ic04091b5783a75d8e1e605a9c1c28b77fea048d3 updates: bz#789278 Signed-off-by: Vijay Bellur <vbellur@redhat.com>
* lock: Do not allow meta-lock count to be more than oneSusant Palai2018-11-061-1/+34
| | | | | | | | | | | | | | | | | | | | In the current scheme of glusterfs where lock migration is experimental, (ideally) the rebalance process which is migrating the file should request for a metalock. Hence, the metalock count should not be more than one for an inode. In future, if there is a need for meta-lock from other clients, this patch can be reverted. Since pl_metalk is called as part of setxattr operation, any client process(non-rebalance) residing outside trusted network can exhaust memory of the server node by issuing setxattr repetitively on the metalock key. The current patch makes sure that more than one metalock cannot be granted on an inode. Fixes CVE-2018-14660 updates: bz#1644758 Change-Id: Ie1e697766388718804a9551bc58351808fe71069 Signed-off-by: Susant Palai <spalai@redhat.com>
* all: fix the format string exceptionsAmar Tumballi2018-11-051-5/+5
| | | | | | | | | | | | | | | | Currently, there are possibilities in few places, where a user-controlled (like filename, program parameter etc) string can be passed as 'fmt' for printf(), which can lead to segfault, if the user's string contains '%s', '%d' in it. While fixing it, makes sense to make the explicit check for such issues across the codebase, by making the format call properly. Fixes: CVE-2018-14661 Fixes: bz#1644763 Change-Id: Ib547293f2d9eb618594cbff0df3b9c800e88bde4 Signed-off-by: Amar Tumballi <amarts@redhat.com>
* Multiple xlators: perform gettimeofday() not under lockYaniv Kaul2018-10-162-6/+6
| | | | | | | | | | | | | While it may slightly reduce accuracy, I think it's better to acquire the time outside a lock and then memcpy the value while under lock. Compile-tested only! updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com> Change-Id: Ic8fb94a56c4fa2d3b13e59767e13646fb39342ba
* features/locks: Fix Coverity issuesAshish Pandey2018-10-121-1/+4
| | | | | | | | | | | | | CID: 1395812 Explicit null dereferenced 1356542 Dereference null return value https://scan6.coverity.com/reports.htm#v42607/p10714/fileInstanceId=86261835&defectInstanceId=26407100&mergedDefectId=1395812 https://scan6.coverity.com/reports.htm#v42607/p10714/fileInstanceId=86261835&defectInstanceId=26407215&mergedDefectId=1356542 Change-Id: I2c20972a8080fa7a70b88eab0688b9cf734bbf24 updates: bz#789278 Signed-off-by: Ashish Pandey <aspandey@redhat.com>
* locks : fix coverity issueSunny Kumar2018-10-102-0/+8
| | | | | | | | | This patch fixes CID 1356544 and 1356539. Both are of type NULL_RETURNS. Change-Id: I2ef7c3ff9929c4d85b79fff00e835ebee3ff3ce0 updates: bz#789278 Signed-off-by: Sunny Kumar <sunkumar@redhat.com>
* all: fix warnings on non 64-bits architecturesXavi Hernandez2018-10-101-1/+1
| | | | | | | | | | When compiling in other architectures there appear many warnings. Some of them are actual problems that prevent gluster to work correctly on those architectures. Change-Id: Icdc7107a2bc2da662903c51910beddb84bdf03c0 fixes: bz#1632717 Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>
* features/locks: NULL pointer deferencing clang fixIraj Jamali2018-09-261-3/+3
| | | | | | | | | Added checks to avoid NULL pointer dereferencing Updates: bz#1622665 Change-Id: I8e441c2931f406a6012e418127550bdf454a599a Signed-off-by: Iraj Jamali <ijamali@redhat.com>
* Land part 2 of clang-format changesGluster Ant2018-09-126-6437/+6201
| | | | | Change-Id: Ia84cc24c8924e6d22d02ac15f611c10e26db99b4 Signed-off-by: Nigel Babu <nigelb@redhat.com>
* Land clang-format changesGluster Ant2018-09-125-277/+282
| | | | Change-Id: I6f5d8140a06f3c1b2d196849299f8d483028d33b
* Multiple files: calloc -> mallocYaniv Kaul2018-09-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xlators/storage/posix/src/posix-inode-fd-ops.c: xlators/storage/posix/src/posix-helpers.c: xlators/storage/bd/src/bd.c: xlators/protocol/client/src/client-lk.c: xlators/performance/quick-read/src/quick-read.c: xlators/performance/io-cache/src/page.c xlators/nfs/server/src/nfs3-helpers.c xlators/nfs/server/src/nfs-fops.c xlators/nfs/server/src/mount3udp_svc.c xlators/nfs/server/src/mount3.c xlators/mount/fuse/src/fuse-helpers.c xlators/mount/fuse/src/fuse-bridge.c xlators/mgmt/glusterd/src/glusterd-utils.c xlators/mgmt/glusterd/src/glusterd-syncop.h xlators/mgmt/glusterd/src/glusterd-snapshot.c xlators/mgmt/glusterd/src/glusterd-rpc-ops.c xlators/mgmt/glusterd/src/glusterd-replace-brick.c xlators/mgmt/glusterd/src/glusterd-op-sm.c xlators/mgmt/glusterd/src/glusterd-mgmt.c xlators/meta/src/subvolumes-dir.c xlators/meta/src/graph-dir.c xlators/features/trash/src/trash.c xlators/features/shard/src/shard.h xlators/features/shard/src/shard.c xlators/features/marker/src/marker-quota.c xlators/features/locks/src/common.c xlators/features/leases/src/leases-internal.c xlators/features/gfid-access/src/gfid-access.c xlators/features/cloudsync/src/cloudsync-plugins/src/cloudsyncs3/src/libcloudsyncs3.c xlators/features/bit-rot/src/bitd/bit-rot.c xlators/features/bit-rot/src/bitd/bit-rot-scrub.c bxlators/encryption/crypt/src/metadata.c xlators/encryption/crypt/src/crypt.c xlators/performance/md-cache/src/md-cache.c: Move to GF_MALLOC() instead of GF_CALLOC() when possible It doesn't make sense to calloc (allocate and clear) memory when the code right away fills that memory with data. It may be optimized by the compiler, or have a microscopic performance improvement. In some cases, also changed allocation size to be sizeof some struct or type instead of a pointer - easier to read. In some cases, removed redundant strlen() calls by saving the result into a variable. 1. Only done for the straightforward cases. There's room for improvement. 2. Please review carefully, especially for string allocation, with the terminating NULL string. Only compile-tested! .. and allocate memory as much as needed. xlators/nfs/server/src/mount3.c : Don't blindly allocate PATH_MAX, but strlen() the string and allocate appropriately. Also, align error messges. updates: bz#1193929 Original-Author: Yaniv Kaul <ykaul@redhat.com> Signed-off-by: Yaniv Kaul <ykaul@redhat.com> Signed-off-by: Yaniv Kaul <ykaul@redhat.com> Change-Id: Ibda6f33dd180b7f7694f20a12af1e9576fe197f5
* Various files: strncpy()->sprintf(), reduce strlen()'sYaniv Kaul2018-08-311-2/+5
| | | | | | | | | | | | | | | | | | | | strncpy may not be very efficient for short strings copied into a large buffer: If the length of src is less than n, strncpy() writes additional null bytes to dest to ensure that a total of n bytes are written. Instead, use snprintf(). Check for truncated output where applicable. Also: - save the result of strlen() and re-use it when possible. - move from strlen to SLEN (sizeof() ) for const strings. Compile-tested only! Change-Id: I54e80d4f4a80e98d3775e376efe05c51af0b29eb updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* locks: coverity fixesBhumika Goyal2018-08-241-4/+21
| | | | | | | | | | Fixes CID: 1356583 1356582 1356581 1356580 Add logs and also replace gf_log with gf_msg_debug. Change-Id: I348dc94f7a52034542d29096c12a2cf60aabe97f updates: bz#789278 Signed-off-by: Bhumika Goyal <bgoyal@redhat.com>
* locks: FORWARD_NULL coverity fixShwetha Acharya2018-08-171-1/+3
| | | | | | | | | | | | | Problem: "dst" could be NULL. Solution: Added a condition check to avoid NULL pointer dereferencing. BUG: 789278 Change-Id: I13ccf3234eda50a197f5fdfaf35b247589302582 Signed-off-by: Shwetha Acharya <shwetha174@gmail.com>
* error-gen, locks: Fix a typo in commentsVijay Bellur2018-08-141-1/+1
| | | | | | | | s/coverty/coverity/ Change-Id: Iac7c13176162eace4247dd3236373aa76d906380 updates: bz#789278 Signed-off-by: Vijay Bellur <vbellur@redhat.com>
* All: run codespell on the code and fix issues.Yaniv Kaul2018-07-222-3/+3
| | | | | | | | | | | | Please review, it's not always just the comments that were fixed. I've had to revert of course all calls to creat() that were changed to create() ... Only compile-tested! Change-Id: I7d02e82d9766e272a7fd9cc68e51901d69e5aab5 updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* feature/locks: Unwind response based on clinet versionAshish Pandey2018-05-281-54/+88
| | | | | | Change-Id: I6fc7755cca0d6f61cb775363618036228925842c fixes: bz#1570538 Signed-off-by: Ashish Pandey <aspandey@redhat.com>
* protocol/server : unwind as per op versionAshish Pandey2018-05-031-1/+7
| | | | | | | Change-Id: Id6717640ac14881b490e512c4682e45ffffa7f5b fixes: bz#1570538 BUG: 1570538 Signed-off-by: Ashish Pandey <aspandey@redhat.com>
* build: add --without-server optionNiels de Vos2018-02-191-0/+4
| | | | | | | | | | | | | | | | With Gluster 4.0 we will not provide the server components for EL6 and older. At one point Gluster 4.x will get GlusterD2, which requires Golang tools in the distribution. EL6 does not contain these at the moment. With this change, it is possible to `./configure --without-server` which prevents building glusterd and the xlators for the bricks. Building RPMs can pass `--without server` and the glusterfs-server sub-package will not be created. Change-Id: I97f5ccf9f2c76e60d9af83915fc59fae57ad6d25 BUG: 1074947 Signed-off-by: Niels de Vos <ndevos@redhat.com>
generated by cgit (git 2.34.1) at 2024-11-16 17:27:22 +0000