Benjamin Marzinski 314c25c56c dm space map metadata: fix 'struct sm_metadata' leak on failed create ... In dm_sm_metadata_create() we temporarily change the dm_space_map operations from 'ops' (whose .destroy function deallocates the sm_metadata) to 'bootstrap_ops' (whose .destroy function doesn't). If dm_sm_metadata_create() fails in sm_ll_new_metadata() or sm_ll_extend(), it exits back to dm_tm_create_internal(), which calls dm_sm_destroy() with the intention of freeing the sm_metadata, but it doesn't (because the dm_space_map operations is still set to 'bootstrap_ops'). Fix this by setting the dm_space_map operations back to 'ops' if dm_sm_metadata_create() fails when it is set to 'bootstrap_ops'. Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com> Acked-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Cc: stable@vger.kernel.org		2016-12-08 14:13:14 -05:00
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dm-array.c	dm array: remove a dead assignment in populate_ablock_with_values()	2016-12-08 14:13:09 -05:00
dm-array.h	dm array: introduce cursor api	2016-09-22 11:15:04 -04:00
dm-bitset.c	dm bitset: only flush the current word if it has been dirtied	2014-03-27 16:56:23 -04:00
dm-bitset.h	dm bitset: only flush the current word if it has been dirtied	2014-03-27 16:56:23 -04:00
dm-block-manager.c	dm block manager: make block locking optional	2016-11-14 15:17:47 -05:00
dm-block-manager.h	dm persistent data: eliminate unnecessary return values	2015-10-31 19:06:02 -04:00
dm-btree-internal.h	dm persistent data: eliminate unnecessary return values	2015-10-31 19:06:02 -04:00
dm-btree-remove.c	- Revert a dm-multipath change that caused a regression for unprivledged	2015-11-04 21:19:53 -08:00
dm-btree-spine.c	dm persistent data: eliminate unnecessary return values	2015-10-31 19:06:02 -04:00
dm-btree.c	dm btree: introduce cursor api	2016-09-22 11:15:04 -04:00
dm-btree.h	dm btree: introduce cursor api	2016-09-22 11:15:04 -04:00
dm-persistent-data-internal.h
dm-space-map-common.c	dm persistent data: eliminate unnecessary return values	2015-10-31 19:06:02 -04:00
dm-space-map-common.h	dm persistent data: only commit space map if index changed	2012-07-27 15:08:06 +01:00
dm-space-map-disk.c	dm space map disk: fix sm_disk_count_is_more_than_one()	2015-02-13 19:32:58 -05:00
dm-space-map-disk.h
dm-space-map-metadata.c	dm space map metadata: fix 'struct sm_metadata' leak on failed create	2016-12-08 14:13:14 -05:00
dm-space-map-metadata.h	dm thin: allow metadata space larger than supported to go unused	2014-02-27 11:49:08 -05:00
dm-space-map.h	dm persistent data: add threshold callback to space map	2013-05-10 14:37:20 +01:00
dm-transaction-manager.c	dm persistent data: eliminate unnecessary return values	2015-10-31 19:06:02 -04:00
dm-transaction-manager.h	dm persistent data: eliminate unnecessary return values	2015-10-31 19:06:02 -04:00
Kconfig	dm bufio: store stacktrace in buffers to help find buffer leaks	2015-12-10 10:38:58 -05:00
Makefile	dm persistent data: add bitset	2013-03-01 22:45:51 +00:00