Joe Thornber ed8b45a367 dm btree: fix bufio buffer leaks in dm_btree_del() error path ... If dm_btree_del()'s call to push_frame() fails, e.g. due to btree_node_validator finding invalid metadata, the dm_btree_del() error path must unlock all frames (which have active dm-bufio buffers) that were pushed onto the del_stack. Otherwise, dm_bufio_client_destroy() will BUG_ON() because dm-bufio buffers have leaked, e.g.: device-mapper: bufio: leaked buffer 3, hold count 1, list 0 Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Cc: stable@vger.kernel.org		2015-12-10 10:30:18 -05:00
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dm-array.c	dm persistent data: eliminate unnecessary return values	2015-10-31 19:06:02 -04:00
dm-array.h	dm persistent data: add transactional array	2013-03-01 22:45:51 +00:00
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 persistent data: eliminate unnecessary return values	2015-10-31 19:06:02 -04:00
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: fix bufio buffer leaks in dm_btree_del() error path	2015-12-10 10:30:18 -05:00
dm-btree.h	dm thin metadata: fix bug in dm_thin_remove_range()	2015-12-02 13:26:49 -05:00
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 ref counting bug when bootstrapping a new space map	2015-12-09 13:27:25 -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	kconfig: use bool instead of boolean for type definition attributes	2015-01-07 13:08:04 +01:00
Makefile	dm persistent data: add bitset	2013-03-01 22:45:51 +00:00