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linux-uconsole/drivers/md/persistent-data
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Dan Carpenter 81f250e1cf dm space map metadata: fix sm_bootstrap_get_nr_blocks() 
commit c1c6156fe4 upstream.

This function isn't right and it causes a static checker warning:

	drivers/md/dm-thin.c:3016 maybe_resize_data_dev()
	error: potentially using uninitialized 'sb_data_size'.

It should set "*count" and return zero on success the same as the
sm_metadata_get_nr_blocks() function does earlier.

Fixes: 3241b1d3e0 ('dm: add persistent data library')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-08 09:58:15 -08:00
..
dm-array.c dm array: fix a reference counting bug in shadow_ablock 2013-12-20 07:45:11 -08:00
dm-array.h dm persistent data: add transactional array 2013-03-01 22:45:51 +00:00
dm-bitset.c dm persistent data: add bitset 2013-03-01 22:45:51 +00:00
dm-bitset.h dm persistent data: add bitset 2013-03-01 22:45:51 +00:00
dm-block-manager.c dm transaction manager: fix corruption due to non-atomic transaction commit 2014-05-13 13:59:45 +02:00
dm-block-manager.h dm transaction manager: fix corruption due to non-atomic transaction commit 2014-05-13 13:59:45 +02:00
dm-btree-internal.h dm btree: fix a recursion depth bug in btree walking code 2014-11-21 09:22:53 -08:00
dm-btree-remove.c dm thin: fix discard corruption 2013-03-20 17:21:24 +00:00
dm-btree-spine.c dm btree: fix a recursion depth bug in btree walking code 2014-11-21 09:22:53 -08:00
dm-btree.c dm btree: fix a recursion depth bug in btree walking code 2014-11-21 09:22:53 -08:00
dm-btree.h dm persistent data: add btree_walk 2013-03-01 22:45:50 +00:00
dm-persistent-data-internal.h
dm-space-map-common.c dm space map common: make sure new space is used during extend 2014-02-13 13:48:01 -08:00
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 persistent data: add threshold callback to space map 2013-05-10 14:37:20 +01:00
dm-space-map-disk.h
dm-space-map-metadata.c dm space map metadata: fix sm_bootstrap_get_nr_blocks() 2015-01-08 09:58:15 -08:00
dm-space-map-metadata.h
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 transaction manager: fix corruption due to non-atomic transaction commit 2014-05-13 13:59:45 +02:00
dm-transaction-manager.h dm transaction manager: fix corruption due to non-atomic transaction commit 2014-05-13 13:59:45 +02:00
Kconfig dm persistent data: remove CONFIG_EXPERIMENTAL 2013-03-01 22:45:46 +00:00
Makefile dm persistent data: add bitset 2013-03-01 22:45:51 +00:00