~registry/lvm2/master : changes

~registry/lvm2/master » Changes to debian from revision 7316

From Revision 7296 to 7277

Rev	Summary	Authors	Date
7296	lvmetad: Fix a possible race in remove_metadata. lvmetad: Fix a possible race in remove_metadata. All operations on shared hash tables need to be protected by mutexes. Moreover, lookup and subsequent key removal need to happen atomically, to avoid races (and possible double free-ing) between multiple threads trying to manipulate the same VG.	Petr Rockai	11 years ago
7295	lvmetad: Fix a possible deadlock. lvmetad: Fix a possible deadlock. If an update and a query were running in parallel, there was a slim but non-zero chance of a deadlock due to (unnecessary) mutex nesting.	Petr Rockai	11 years ago
7294	lvmetad: simplify pvid memory allocation. lvmetad: simplify pvid memory allocation. Since pvid_dup and cft config appears to be tightly binded together - reuse it's memory pool for string. Simplifies release of hashes.	Zdenek Kabelac	11 years ago
7293	thin: dmeventd fix memleak on error path thin: dmeventd fix memleak on error path Some error paths on _umount have leaked bitset.	Zdenek Kabelac	11 years ago
7292	pv_read: add missing check for valid info pv_read: add missing check for valid info If the lvmcache_info_from_pvid() fails to find valid info, invoke the lookup by dev, and only in this case call lvmcache_info_from_pvid() again. Also check for the result of info and return error directly, so the NULL is not passed to lvmcache_get_label().	Zdenek Kabelac	11 years ago
7291	lvmetad: add check for failure dm_config_write_node lvmetad: add check for failure dm_config_write_node Detect if dm_config_write_node failed and fail correctly.	Zdenek Kabelac	11 years ago
7290	lvmetad: fix socket leak in handle_connect lvmetad: fix socket leak in handle_connect Close socket_fd and report error on malloc failure.	Zdenek Kabelac	11 years ago
7289	lvmetad: check id_read_format error status lvmetad: check id_read_format error status Detect error from id_read_format() function.	Zdenek Kabelac	11 years ago
7288	lvmetad: fix memleak on pv_found error path lvmetad: fix memleak on pv_found error path Free resources allocated in pv_found when going out through error path.	Zdenek Kabelac	11 years ago
7287	lvmetad: keep returned struct fully initialized lvmetad: keep returned struct fully initialized Always clear the response structure. Simplify daemon_reply initialization.	Zdenek Kabelac	11 years ago
7286	lvmetad: unlock vg on out-of-memory path lvmetad: unlock vg on out-of-memory path If we fail to get memory for mutex, hash the mutex or fail somewhere along pthread function calls return allocated resources back and unlock vg_lock_map mutex.	Zdenek Kabelac	11 years ago
7285	libdaemon: check for strdup result libdaemon: check for strdup result Detect failure of dm_pool_strdup() and print error in fail path. Save one extra strchr call - since we already know the distance for the '=' character. Drop stack trace from return after log_error().	Zdenek Kabelac	11 years ago
7284	format-text: check for _text_create_text_instance format-text: check for _text_create_text_instance Test if 'fid' creation failed and report stack trace, break the loop and do not pass NULL fid further.	Zdenek Kabelac	11 years ago
7283	log: move abort past syslog log: move abort past syslog When the abort_on_internal_errors is enabled, we aborted prior the syslog logging output. Since such fatal error gets level _LOG_FATAL it should not be blocked by debug_level() check so lets move it further, to get abort error logged also via syslog.	Zdenek Kabelac	11 years ago
7282	cleanup: use proper const in apply_lvname_restrictions cleanup: use proper const in apply_lvname_restrictions Better constness used for reserved prefixes and strings. Also simplify a bit validate_name and use direct char checks isntead of 2 strcmp() calls.	Zdenek Kabelac	11 years ago
7281	cleanup: reorder code cleanup: reorder code Swap if() test condition and check for failure and use traditional 'stack' trace.	Zdenek Kabelac	11 years ago
7280	cleanup: skip assignment cleanup: skip assignment env is reassigned without the use, so drop this assign.	Zdenek Kabelac	11 years ago
7279	cleanup: simplify option matching function cleanup: simplify option matching function Avoid using sprintf and strncmp call, when we really want to compare just one character.	Zdenek Kabelac	11 years ago
7278	cleanup: singlenode minor change cleanup: singlenode minor change Use strcpy instead of sprintf for plain string. And use dm_strncpy for safer strncpy. TODO: Fix API return values for cluster functions.	Zdenek Kabelac	11 years ago
7277	cleanup: ignore return values cleanup: ignore return values These dm_snprintfs should not fail, since enough space is reserved. So return intentionaly ignored.	Zdenek Kabelac	11 years ago