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samba-mirror/ctdb/server
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Martin Schwenke 621658cbed ctdb-recoverd: Free cluster mutex handler on failure to take lock 
If nested events occur while the file descriptor handler is still
active then chaos can ensue.  For example, if a node is banned and the
lock is explicitly cancelled (e.g. due to election loss) then
double-talloc-free()s abound.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13800

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-02-25 02:12:16 +01:00
..
ctdb_banning.c
ctdb:banning: Improve debug message in ctdb_ban_node_event()
2016-06-01 14:02:20 +02:00
ctdb_call.c
ctdb-daemon: Divide by 2 when calculating hop count bucket
2018-12-18 02:02:03 +01:00
ctdb_client.c
ctdb-daemon: Drop unused function ctdb_set_socketname()
2018-11-06 07:16:14 +01:00
ctdb_cluster_mutex.c
ctdb-cluster-mutex: Block signals around fork
2018-09-17 22:58:20 +02:00
ctdb_cluster_mutex.h
ctdb-cluster-mutex: Fix #endif decoration
2016-06-08 04:52:18 +02:00
ctdb_config.c
ctdb-config: Switch tunable DisableIPFailover to a config option
2018-08-24 10:59:21 +02:00
ctdb_config.h
ctdb-config: Switch tunable DisableIPFailover to a config option
2018-08-24 10:59:21 +02:00
ctdb_control.c
debug: Use debuglevel_(get|set) function
2018-11-08 11:03:11 +01:00
ctdb_daemon.c
ctdb-daemon: Don't set log_to_stdout for become_daemon()
2018-11-06 07:16:15 +01:00
ctdb_fork.c
ctdb-daemon: Add ctdb_vfork_exec()
2016-12-05 08:09:23 +01:00
ctdb_freeze.c
ctdb-daemon: Invalidate records if a node becomes INACTIVE
2018-10-08 02:46:20 +02:00
ctdb_keepalive.c
ctdb-daemon: Add AllowMixedVersions tunable
2017-05-24 21:06:28 +02:00
ctdb_lock_helper.c
ctdb-locking: Remove unnecessary global variable
2017-02-17 10:44:14 +01:00
ctdb_lock.c
ctdb-locking: Get tdb open flags from tdb instead of re-calculating
2017-06-26 15:47:24 +02:00
ctdb_logging.c
Log the actual error returned when creating a pipe for client logging in CTDB fails. Helps with debugging issues.
2017-06-07 09:22:29 +02:00
ctdb_ltdb_server.c
ctdb-config: Switch tunable TDBMutexEnabled to a config option
2018-08-24 10:59:21 +02:00
ctdb_monitor.c
ctdb-daemon: Switch to using ETIMEDOUT instead of ETIME
2018-07-28 03:50:10 +02:00
ctdb_mutex_fcntl_helper.c
ctdb-common: Drop CTDB's copy of sys_read() and sys_write()
2016-11-29 11:22:40 +01:00
ctdb_persistent.c
ctdb-daemon: GET_DB_SEQNUM should read database conditionally
2017-09-12 12:23:18 +02:00
ctdb_recover.c
ctdb-daemon: Modernise debug during record deletion for vacuuming
2018-12-18 10:13:50 +01:00
ctdb_recoverd.c
ctdb-recoverd: Free cluster mutex handler on failure to take lock
2019-02-25 02:12:16 +01:00
ctdb_recovery_helper.c
ctdb-recovery: Ban a node that causes recovery failure
2018-11-05 06:52:33 +01:00
ctdb_server.c
ctdb-server: Rename CTDB_BROADCAST_VNNMAP -> CTDB_BROADCAST_ACTIVE
2018-07-02 08:51:22 +02:00
ctdb_statistics.c
ctdb-server: Replace ctdb_logging.h with common/logging.h
2015-11-16 00:46:15 +01:00
ctdb_takeover_helper.c
ctdb-daemon: Pass DisableIPFailover tunable via environment variable
2018-08-24 10:59:21 +02:00
ctdb_takeover.c
ctdb-common: Fix error handling when sending ARPs
2018-08-30 04:48:57 +02:00
ctdb_traverse.c
ctdb-server: Rename CTDB_BROADCAST_VNNMAP -> CTDB_BROADCAST_ACTIVE
2018-07-02 08:51:22 +02:00
ctdb_tunables.c
ctdb-daemon: Use refactored tunable code
2016-07-25 21:29:46 +02:00
ctdb_tunnel.c
ctdb-daemon: Add code to process ctdb_req_tunnel packets
2017-10-10 11:45:19 +02:00
ctdb_update_record.c
ctdb-daemon: Add accessors for CTDB_DB_FLAGS_PERSISTENT flag
2017-06-29 10:34:26 +02:00
ctdb_uptime.c
ctdb-server: Replace ctdb_logging.h with common/logging.h
2015-11-16 00:46:15 +01:00
ctdb_vacuum.c
ctdb-daemon: Do not force full vacuum on first vacuuming run
2018-12-18 07:12:09 +01:00
ctdbd.c
ctdb-daemon: Exit with error if a database directory does not exist
2018-12-03 06:56:41 +01:00
eventscript.c
ctdb-daemon: Fix valgrind hit in event code
2018-10-22 09:27:15 +02:00
ipalloc_common.c
ctdb-daemon: Drop the noiphost "node flags" bitmap
2018-07-11 11:48:38 +02:00
ipalloc_deterministic.c
ctdb-takeover: IPAllocAlgorithm replaces LCP2PublicIPs, DeterministicIPs
2016-12-19 04:07:08 +01:00
ipalloc_lcp2.c
ctdb: Fix some -Werror=strict-overflow issues
2018-04-27 06:53:16 +02:00
ipalloc_nondeterministic.c
ctdb-protocol: Optionally print port for address printing functions
2017-09-19 13:30:26 +02:00
ipalloc_private.h
ctdb-daemon: Drop the noiphost "node flags" bitmap
2018-07-11 11:48:38 +02:00
ipalloc.c
ctdb-daemon: Drop the noiphost "node flags" bitmap
2018-07-11 11:48:38 +02:00
ipalloc.h
ctdb-daemon: Drop the noiphost "node flags" bitmap
2018-07-11 11:48:38 +02:00
legacy_conf.c
ctdb-config: Change option "no realtime" option to "realtime scheduling"
2018-08-24 10:59:20 +02:00
legacy_conf.h
ctdb-config: Change option "no realtime" option to "realtime scheduling"
2018-08-24 10:59:20 +02:00