Jeff Mahoney 5c7955c872 btrfs: fix memory leak in update_space_info failure path ...

commit 896533a7da upstream.

If we fail to add the space_info kobject, we'll leak the memory
for the percpu counter.

Fixes: 6ab0a2029c (btrfs: publish allocation data in sysfs)
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-06-14 13:16:24 +02:00

..

tests

Btrfs: tests: checking for NULL instead of IS_ERR()

2015-11-25 05:19:50 -08:00

acl.c

posix_acl: Clear SGID bit when setting file permissions

2016-10-31 04:13:58 -06:00

async-thread.c

btrfs: limit async_work allocation and worker func duration

2017-01-06 11:16:06 +01:00

async-thread.h

btrfs: limit async_work allocation and worker func duration

2017-01-06 11:16:06 +01:00

backref.c

Btrfs: fix hang on extent buffer lock caused by the inode_paths ioctl

2016-02-25 12:01:15 -08:00

backref.h

btrfs: cleanup, remove inode_item_info helper

2015-01-14 19:23:47 +01:00

btrfs_inode.h

Btrfs: Direct I/O: Fix space accounting

2015-09-21 13:47:55 -07:00

check-integrity.c

Merge branch 'cleanups/for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.4

2015-10-21 18:21:40 -07:00

check-integrity.h

…

compression.c

btrfs: assign error values to the correct bio structs

2016-10-22 12:26:54 +02:00

compression.h

btrfs: constify structs with op functions or static definitions

2015-02-16 18:48:44 +01:00

ctree.c

btrfs: account for non-CoW'd blocks in btrfs_abort_transaction

2016-07-27 09:47:33 -07:00

ctree.h

btrfs: store and load values of stripes_min/stripes_max in balance status item

2017-01-06 11:16:06 +01:00

delayed-inode.c

btrfs: limit async_work allocation and worker func duration

2017-01-06 11:16:06 +01:00

delayed-inode.h

btrfs: properly set the termination value of ctx->pos in readdir

2016-02-25 12:01:15 -08:00

delayed-ref.c

btrfs: qgroup: Fix a race in delayed_ref which leads to abort trans

2015-10-26 19:44:39 -07:00

delayed-ref.h

btrfs: qgroup: Fix a race in delayed_ref which leads to abort trans

2015-10-26 19:44:39 -07:00

dev-replace.c

Merge branch 'fix/waitqueue-barriers' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.4

2015-10-12 16:24:40 -07:00

dev-replace.h

…

dir-item.c

Btrfs: make xattr replace operations atomic

2014-11-20 17:20:07 -08:00

disk-io.c

btrfs: properly track when rescan worker is running

2016-09-07 08:32:43 +02:00

disk-io.h

Btrfs: add btrfs_read_dev_one_super() to read one specific SB

2015-10-01 17:29:38 +02:00

export.c

BTRFS: support NFSv2 export

2015-10-06 06:55:23 -07:00

export.h

…

extent_io.c

Btrfs: fix memory leak in reading btree blocks

2017-01-06 11:16:10 +01:00

extent_io.h

btrfs: qgroup: Introduce btrfs_qgroup_reserve_data function

2015-10-21 18:37:45 -07:00

extent_map.c

Btrfs: do not move em to modified list when unpinning

2014-11-21 11:59:54 -08:00

extent_map.h

Btrfs: fix NULL pointer crash when running balance and scrub concurrently

2014-06-19 14:20:55 -07:00

extent-tree.c

btrfs: fix memory leak in update_space_info failure path

2017-06-14 13:16:24 +02:00

extent-tree.h

btrfs: qgroup: Add new qgroup calculation function

2015-06-10 09:25:49 -07:00

file-item.c

Merge branch 'cleanups-post-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.1

2015-03-25 10:52:48 -07:00

file.c

fs: add i_blocksize()

2017-06-14 13:16:24 +02:00

free-space-cache.c

Merge branch 'for-linus-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs

2015-12-18 15:35:08 -08:00

free-space-cache.h

Btrfs: keep track of largest extent in bitmaps

2015-10-21 18:55:40 -07:00

hash.c

btrfs: LLVMLinux: Remove VLAIS

2014-10-14 10:51:22 +02:00

hash.h

…

inode-item.c

Btrfs: consolidate btrfs_error() to btrfs_std_error()

2015-09-29 16:30:00 +02:00

inode-map.c

Btrfs: Initialize btrfs_root->highest_objectid when loading tree root and subvolume roots

2016-03-03 15:07:12 -08:00

inode-map.h

Btrfs: Initialize btrfs_root->highest_objectid when loading tree root and subvolume roots

2016-03-03 15:07:12 -08:00

inode.c

btrfs: use correct types for page indices in btrfs_page_exists_in_range

2017-06-14 13:16:24 +02:00

ioctl.c

btrfs: make file clone aware of fatal signals

2017-01-06 11:16:11 +01:00

Kconfig

rcu: Make SRCU optional by using CONFIG_SRCU

2015-01-06 11:04:29 -08:00

locking.c

btrfs: comment the rest of implicit barriers before waitqueue_active

2015-10-10 18:42:00 +02:00

locking.h

btrfs: fix lockups from btrfs_clear_path_blocking

2014-11-19 10:34:35 -08:00

lzo.c

btrfs: constify structs with op functions or static definitions

2015-02-16 18:48:44 +01:00

Makefile

Btrfs: add sanity tests for new qgroup accounting code

2014-06-09 17:20:49 -07:00

math.h

btrfs: cleanup 64bit/32bit divs, compile time constants

2015-03-03 17:23:57 +01:00

ordered-data.c

Btrfs: change how we wait for pending ordered extents

2015-10-21 18:51:40 -07:00

ordered-data.h

Btrfs: change how we wait for pending ordered extents

2015-10-21 18:51:40 -07:00

orphan.c

btrfs: kill the key type accessor helpers

2014-09-17 13:37:12 -07:00

print-tree.c

btrfs: remove parameter blocksize from read_tree_block

2014-10-02 17:14:50 +02:00

print-tree.h

…

props.c

btrfs: cleanup iterating over prop_handlers array

2015-10-21 18:28:48 +02:00

props.h

…

qgroup.c

Btrfs: fix qgroup rescan worker initialization

2017-01-06 11:16:06 +01:00

qgroup.h

btrfs: waiting on qgroup rescan should not always be interruptible

2016-09-07 08:32:43 +02:00

raid56.c

btrfs: comment waitqueue_active implied by locks

2015-10-10 18:35:10 +02:00

raid56.h

Btrfs: add RAID 5/6 BTRFS_RBIO_REBUILD_MISSING operation

2015-08-09 07:34:26 -07:00

rcu-string.h

…

reada.c

btrfs: reada: Fix returned errno code

2015-10-21 18:29:50 +02:00

relocation.c

Btrfs: don't leak reloc root nodes on error

2017-01-06 11:16:10 +01:00

root-tree.c

Btrfs: fix loading of orphan roots leading to BUG_ON

2016-03-09 15:34:53 -08:00

scrub.c

Btrfs: fix scrub preventing unused block groups from being deleted

2015-11-25 05:22:08 -08:00

send.c

Btrfs: send, don't BUG_ON() when an empty symlink is found

2016-03-03 15:07:11 -08:00

send.h

…

struct-funcs.c

…

super.c

btrfs: account for non-CoW'd blocks in btrfs_abort_transaction

2016-07-27 09:47:33 -07:00

sysfs.c

Btrfs: rename super_kobj to fsid_kobj

2015-09-29 16:29:59 +02:00

sysfs.h

Btrfs: rename btrfs_kobj_rm_device to btrfs_sysfs_rm_device_link

2015-09-29 16:29:59 +02:00

transaction.c

Btrfs: fix unprotected list move from unused_bgs to deleted_bgs list

2015-12-10 11:22:38 +00:00

transaction.h

btrfs: account for non-CoW'd blocks in btrfs_abort_transaction

2016-07-27 09:47:33 -07:00

tree-defrag.c

Btrfs: cleanup: remove unnecessary check before btrfs_free_path is called

2015-08-31 11:46:41 -07:00

tree-log.c

Btrfs: fix tree search logic when replaying directory entry deletes

2017-01-06 11:16:06 +01:00

tree-log.h

Btrfs: fix metadata inconsistencies after directory fsync

2015-03-26 17:56:23 -07:00

ulist.c

btrfs: ulist: Add ulist_del() function.

2015-06-10 09:26:17 -07:00

ulist.h

btrfs: ulist: Add ulist_del() function.

2015-06-10 09:26:17 -07:00

uuid-tree.c

Btrfs: make btrfs_search_forward return with nodes unlocked

2014-09-17 13:38:02 -07:00

volumes.c

btrfs: initialize the seq counter in struct btrfs_device

2016-03-03 15:07:12 -08:00

volumes.h

btrfs: fix clashing number of the enhanced balance usage filter

2015-11-25 05:19:50 -08:00

xattr.c

Btrfs: fix race when listing an inode's xattrs

2015-11-09 18:34:40 +00:00

xattr.h

…

zlib.c

btrfs: constify structs with op functions or static definitions

2015-02-16 18:48:44 +01:00