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linux/fs/btrfs
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Ilya Dryomov bf023ecfca Btrfs: eliminate a use-after-free in btrfs_balance() 
Commit 5af3e8cc introduced a use-after-free at volumes.c:3139: bctl is freed
above in __cancel_balance() in all cases except for balance pause.  Fix this
by moving the offending check a couple statements above, the meaning of the
check is preserved.

Reported-by: Chris Mason <chris.mason@fusionio.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-02-20 12:59:53 -05:00
..
acl.c
Btrfs: skip adding an acl attribute if we don't have to
2012-12-16 20:46:15 -05:00
async-thread.c
Btrfs: call the ordered free operation without any locks held
2012-07-25 16:15:07 -04:00
async-thread.h
btrfs: return void in functions without error conditions
2012-03-22 01:45:34 +01:00
backref.c
Btrfs: merge inode_list in __merge_refs
2012-12-12 17:15:27 -05:00
backref.h
Btrfs: move fs/btrfs/ioctl.h to include/uapi/linux/btrfs.h
2013-02-20 09:37:28 -05:00
btrfs_inode.h
Btrfs: serialize unlocked dio reads with truncate
2013-02-20 12:59:47 -05:00
check-integrity.c
Btrfs: fix race in check-integrity caused by usage of bitfield
2012-12-16 20:46:13 -05:00
check-integrity.h
Btrfs: add optional integrity check code
2011-12-21 19:14:09 +01:00
compat.h
…
compression.c
Btrfs: handle errors from btrfs_map_bio() everywhere
2012-12-12 17:15:40 -05:00
compression.h
btrfs: return void in functions without error conditions
2012-03-22 01:45:34 +01:00
ctree.c
btrfs: remove cache only arguments from defrag path
2013-02-20 12:59:36 -05:00
ctree.h
btrfs: add cancellation points to defrag
2013-02-20 12:59:51 -05:00
delayed-inode.c
btrfs: remove unused "item" in btrfs_insert_delayed_item()
2013-02-20 12:59:23 -05:00
delayed-inode.h
Btrfs: fix lots of orphan inodes when the space is not enough
2013-02-20 09:36:39 -05:00
delayed-ref.c
Btrfs: make delayed ref lock logic more readable
2013-02-20 09:36:41 -05:00
delayed-ref.h
Btrfs: make delayed ref lock logic more readable
2013-02-20 09:36:41 -05:00
dev-replace.c
Btrfs: check the return value of btrfs_start_delalloc_inodes()
2013-02-20 09:37:21 -05:00
dev-replace.h
Btrfs: add new sources for device replace code
2012-12-12 17:15:41 -05:00
dir-item.c
Btrfs: fix hash overflow handling
2012-12-17 14:48:21 -05:00
disk-io.c
Btrfs: fix the race between bio and btrfs_stop_workers
2013-02-20 12:59:40 -05:00
disk-io.h
Btrfs: cleanup for btrfs_btree_balance_dirty
2012-12-12 17:15:28 -05:00
export.c
->encode_fh() API change
2012-05-29 23:28:33 -04:00
export.h
…
extent_io.c
Btrfs: remove unused extent io tree ops V2
2013-02-20 12:59:52 -05:00
extent_io.h
Btrfs: remove unused extent io tree ops V2
2013-02-20 12:59:52 -05:00
extent_map.c
Btrfs: do not merge logged extents if we've removed them from the tree
2013-02-05 16:09:03 -05:00
extent_map.h
Btrfs: do not allow logged extents to be merged or removed
2013-01-24 12:49:48 -05:00
extent-tree.c
btrfs: put some enospc messages under enospc_debug
2013-02-20 12:59:49 -05:00
file-item.c
Btrfs: extend the checksum item as much as possible
2013-02-20 12:59:37 -05:00
file.c
Btrfs: use bit operation for ->fs_state
2013-02-20 12:59:09 -05:00
free-space-cache.c
Btrfs: fix panic when recovering tree log
2013-01-24 12:49:49 -05:00
free-space-cache.h
btrfs: remove all unused functions
2011-05-06 12:34:03 +02:00
hash.h
btrfs: extended inode refs
2012-10-09 09:14:45 -04:00
inode-item.c
btrfs: extended inode refs
2012-10-09 09:14:45 -04:00
inode-map.c
Btrfs: improve the noflush reservation
2012-12-11 13:31:31 -05:00
inode-map.h
Btrfs: Support reading/writing on disk free ino cache
2011-04-25 16:46:11 +08:00
inode.c
Btrfs: implement unlocked dio write
2013-02-20 12:59:48 -05:00
ioctl.c
btrfs: add cancellation points to defrag
2013-02-20 12:59:51 -05:00
Kconfig
Btrfs: add config option to enable btrfs integrity check
2011-12-21 19:14:16 +01:00
locking.c
Btrfs: save us a read_lock
2013-02-20 09:37:17 -05:00
locking.h
btrfs: return void in functions without error conditions
2012-03-22 01:45:34 +01:00
lzo.c
btrfs: remove the second argument of k[un]map_atomic()
2012-03-20 21:48:21 +08:00
Makefile
Btrfs: add new sources for device replace code
2012-12-12 17:15:41 -05:00
math.h
Btrfs: cleanup duplicated division functions
2012-12-11 13:31:30 -05:00
ordered-data.c
Btrfs: don't traverse the ordered operation list repeatedly
2013-02-20 09:37:24 -05:00
ordered-data.h
Btrfs: wait on ordered extents at the last possible moment
2013-02-20 09:37:04 -05:00
orphan.c
btrfs: replace many BUG_ONs with proper error handling
2012-03-22 11:52:54 +01:00
print-tree.c
btrfs: add missing break in btrfs_print_leaf()
2013-02-20 12:59:20 -05:00
print-tree.h
…
qgroup.c
Btrfs: move fs/btrfs/ioctl.h to include/uapi/linux/btrfs.h
2013-02-20 09:37:28 -05:00
rcu-string.h
Btrfs: use rcu to protect device->name
2012-06-14 21:29:16 -04:00
reada.c
Btrfs: introduce GET_READ_MIRRORS functionality for btrfs_map_block()
2012-12-12 17:15:43 -05:00
relocation.c
Btrfs: use wrapper page_offset
2013-02-20 09:36:43 -05:00
root-tree.c
Btrfs: rename root_times_lock to root_item_lock
2012-12-16 20:46:21 -05:00
scrub.c
Btrfs: use bit operation for ->fs_state
2013-02-20 12:59:09 -05:00
send.c
btrfs: add "no file data" flag to btrfs send ioctl
2013-02-20 12:59:39 -05:00
send.h
btrfs: add "no file data" flag to btrfs send ioctl
2013-02-20 12:59:39 -05:00
struct-funcs.c
Btrfs: rewrite BTRFS_SETGET_FUNCS
2012-07-23 16:28:06 -04:00
super.c
btrfs: fix varargs in __btrfs_std_error
2013-02-20 12:59:22 -05:00
sysfs.c
btrfs: Remove unused sysfs code
2011-06-17 14:54:18 -04:00
transaction.c
btrfs: add cancellation points to defrag
2013-02-20 12:59:51 -05:00
transaction.h
btrfs: remove cache only arguments from defrag path
2013-02-20 12:59:36 -05:00
tree-defrag.c
btrfs: remove cache only arguments from defrag path
2013-02-20 12:59:36 -05:00
tree-log.c
btrfs: remove cache only arguments from defrag path
2013-02-20 12:59:36 -05:00
tree-log.h
btrfs: return void in functions without error conditions
2012-03-22 01:45:34 +01:00
ulist.c
Btrfs: make aux field of ulist 64 bit
2012-10-01 15:18:53 -04:00
ulist.h
Btrfs: make aux field of ulist 64 bit
2012-10-01 15:18:53 -04:00
version.h
…
volumes.c
Btrfs: eliminate a use-after-free in btrfs_balance()
2013-02-20 12:59:53 -05:00
volumes.h
Btrfs: move fs/btrfs/ioctl.h to include/uapi/linux/btrfs.h
2013-02-20 09:37:28 -05:00
xattr.c
Btrfs: only log the inode item if we can get away with it
2012-12-16 20:46:21 -05:00
xattr.h
fs/vfs/security: pass last path component to LSM on inode creation
2011-02-01 11:12:29 -05:00
zlib.c
btrfs: fix message printing
2012-10-09 09:19:57 -04:00