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* features/locks: Unwind with SUCCESS on non-blocking entrylk successPranith Kumar K2011-05-311-3/+4
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2949 (self-heal hangs) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2949
* features/locks: Send prelock unlock only if it is not grantable and is a ↵Pavan Sondur2010-11-181-6/+11
| | | | | | | | | | blocking lock call. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1017 (Locking deadlock when upgrading lock) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1017
* Change assert to GF_ASSERTVijay Bellur2010-10-121-1/+1
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* features/locks: free fdctx in release.Raghavendra G2010-10-111-64/+103
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1438 (memory leaks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1438
* Copyright changesVijay Bellur2010-10-112-2/+2
| | | | | | | | Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* Possible race condition between cleanup and dereferencingshishir gowda2010-10-081-0/+3
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1760 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1760
* features/locks: Handle lock upgrade and downgrade properly in locks.Pavan Sondur2010-10-052-3/+68
| | | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Pavan Vilas Sondur <pavan@dev.gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1017 (Locking deadlock when upgrading lock) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1017
* features/locks: cluster/afr: Misc fixes for lock recovery.Pavan Sondur2010-10-051-32/+131
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 865 (Add locks recovery support in GlusterFS) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=865
* Change GNU GPL to GNU AGPLPranith K2010-10-049-27/+27
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1388 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1388
* Set the lock owner properly for lock self heal.Pavan Sondur2010-10-021-0/+1
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 865 (Add locks recovery support in GlusterFS) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=865
* Changes to replace flock with gf_flock across GlusterFS.Pavan Sondur2010-10-015-27/+27
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 865 (Add locks recovery support in GlusterFS) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=865
* cluster/afr: Recover locks on child_up from source to sink.Pavan Sondur2010-10-012-3/+3
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 865 (Add locks recovery support in GlusterFS) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=865
* protocol/client: cluster/afr: Support lock recovery and self heal.Pavan Sondur2010-09-307-1/+738
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 865 (Add locks recovery support in GlusterFS) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=865
* Leak in LocksKaushik BV2010-09-151-3/+13
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 996 (leak in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=996
* features/locks: Dump transport pointer also while dumping locks.Pavan Sondur2010-09-091-8/+15
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1577 (dump transport pointer as part of dumping locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1577
* gfid: change in create() prototype to have params dictionary with uuid in itAnand Avati2010-09-041-2/+2
| | | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@amp.gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* protocol/server: features/locks: Fix nonblocking entrylks, inodelks in locks ↵Pavan Sondur2010-08-222-26/+36
| | | | | | | | | | and server. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 960 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=960
* cluster/afr: Return correct flock structures correctly in lk fopsPranith Kumar K2010-08-171-0/+6
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1042 (Use correct flock structures in lk fops) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1042
* Remove unused variables.Sachidananda2010-08-021-4/+0
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1090 (clang errors in the file features/locks/posix.c) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1090
* removed last few remaining 'ERR_ABORT's from codebaseAmar Tumballi2010-07-281-22/+58
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 966 (NULL check for avoiding NULL dereferencing of pointers..) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=966
* Remove dead assignment.Sachidananda2010-07-201-1/+1
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1131 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1131
* features/locks convert STACK_UNWIND to STACK_UNWIND_STRICTshishir gowda2010-07-201-1/+3
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 269 (Add a specialized STACK_UNWIND macro for each FOP) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=269
* Remove dead assignment reported by clang.Sachidananda2010-07-191-2/+0
| | | | | | | | Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1130 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1130
* mem-types: include *-mem-types.h in noinst_HEADERS variables in all Makefile.amAnand Avati2010-06-081-1/+1
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 329 (Replacing memory allocation functions with mem-type functions) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329
* features/locks: Use fuse supplied lock owner even for internal locks.Pavan Sondur2010-05-262-2/+2
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 934 (md5sum mismatch when files are transferred using vsftpd) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=934
* frame's 'op', 'type' restructuredAmar Tumballi2010-05-031-4/+0
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875
* 'features/locks': remove all reference to 'transport_t'Amar Tumballi2010-05-036-16/+15
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875
* Memory accounting changesVijay Bellur2010-04-236-55/+132
| | | | | | | | | | | Memory accounting Changes. Thanks to Vinayak Hegde and Csaba Henk for their contributions. Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 329 (Replacing memory allocation functions with mem-type functions) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329
* iatt: changes across the codebaseAnand V. Avati2010-03-162-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - libglusterfs -- call-stub -- inode -- protocol - libglusterfsclient - cluster/replicate - cluster/{dht,nufa,switch} - cluster/unify - cluster/HA - cluster/map - cluster/stripe - debug/error-gen - debug/trace - debug/io-stats - encryption/rot-13 - features/filter - features/locks - features/path-converter - features/quota - features/trash - mount/fuse - performance/io-threads - performance/io-cache - performance/quick-read - performance/read-ahead - performance/stat-prefetch - performance/symlink-cache - performance/write-behind - protocol/client - protocol/server - storage-posix Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 361 (GlusterFS 3.0 should work on Mac OS/X) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=361
* When option mandatory is given, print warning messages instead of Error.Sachidananda2010-03-121-1/+1
| | | | | | | | | Change the log level to Warning instead of Error. Signed-off-by: Sachidananda Urs <sac@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 704 (GlusterFS starts despite error is logged in GlusterFS) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=704
* features/locks: Set dummy fd ctx in all relevant places so that release ↵Pavan Sondur2010-02-183-3/+82
| | | | | | | | | | callback in locks is always called. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 449 (Handle flock calls in a different domain from fcntl calls) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=449
* features/locks: Fix broken interface grant_blocked_inode_locksPavan Sondur2010-01-142-22/+35
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 496 (deadlock in pl_inode_setlk) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=496
* features/locks: Do not call grant blocked locks in pl_forgetPavan Sondur2010-01-141-44/+85
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 496 (deadlock in pl_inode_setlk) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=496
* features/locks: Unwind if inode is NULL to prevent 'lost' frame.Pavan Sondur2009-12-211-6/+9
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* features/locks: Implement release xlator callback.Pavan Sondur2009-12-064-10/+48
| | | | | | | | | | | | This patch solves the lock bailout problem seen recently when autoconf tools were run. This is a workaround, where 'flock' locks are removed in pl_release, if an explicit UNLCK call does not come. The complete fix would be to allow 'fcntl' and 'flock' locks to operate in different domains. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 449 (Handle flock calls in a different domain from fcntl calls) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=449
* features/locks: Disable mandatory locks, until we can use lock-owner field ↵Pavan Sondur2009-12-061-9/+3
| | | | | | | | | | without problems in mandatory locking. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* features/locks: Correct the order of arguments and print a log message in ↵Pavan Sondur2009-12-061-2/+12
| | | | | | | | | | pl_flush. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 306 (Enhance locks to aid debugging) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
* features/locks: Process State Dump support for locks.Pavan Sondur2009-12-041-0/+213
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 306 (Enhance locks to aid debugging) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
* fixing some warnings on 64bit machine.Amar Tumballi2009-12-031-1/+1
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 408 (warning while building on 64bit machine..) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=408
* features/locks: Fix inodelk leak when issued an UNLOCK.Pavan Sondur2009-12-031-4/+4
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* features/locks: Release all locks of an fd when a client disconnects.Pavan Vilas Sondur2009-12-033-5/+65
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* features/locks: Changes in log messages reflecting lk-owner.Pavan Sondur2009-12-034-26/+38
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* protocol/server: Changes in protocol client to include lk_owner in protocol ↵Pavan Vilas Sondur2009-12-032-9/+18
| | | | | | | | | | header. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* features/locks: Use owner field in inodelks.Pavan Vilas Sondur2009-12-032-4/+20
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* features/locks: Use owner field for entrylks.Pavan Vilas Sondur2009-12-032-15/+35
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* features/locks: Use lock_owner from fuse in posix locks.Pavan Vilas Sondur2009-12-034-7/+20
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* features/locks: Release blocked locks also when server requests to release ↵Pavan Sondur2009-12-022-12/+46
| | | | | | | | | | all locks of a 'transport'. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* Do not access a free'd lock while releasing all inodelks of transport.Pavan Sondur2009-11-191-6/+4
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* Remove unnecessary log message. It also accesses a freed lock after an 'unlock'.Pavan Sondur2009-11-031-6/+0
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* features/locks: Do not try to set value in dict when lookup has failed.Vijay Bellur2009-11-011-35/+42
| | | | | | | | | | | | | | lock-count was being set without checking for op_ret from lookup. This would cause a lot of Critical messages in the log as dict would be NULL in case of a lookup failure. Also, removed some trailing white spaces and did some minor re-factoring. Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 306 (Enhance locks to aid debugging) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
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