Larry Chen 6194ae4242 ocfs2: fix clusters leak in ocfs2_defrag_extent() ... ocfs2_defrag_extent() might leak allocated clusters. When the file system has insufficient space, the number of claimed clusters might be less than the caller wants. If that happens, the original code might directly commit the transaction without returning clusters. This patch is based on code in ocfs2_add_clusters_in_btree(). [akpm@linux-foundation.org: include localalloc.h, reduce scope of data_ac] Link: http://lkml.kernel.org/r/20180904041621.16874-3-lchen@suse.com Signed-off-by: Larry Chen <lchen@suse.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Mark Fasheh <mark@fasheh.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Junxiao Bi <junxiao.bi@oracle.com> Cc: Joseph Qi <jiangqi903@gmail.com> Cc: Changwei Ge <ge.changwei@h3c.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2018-11-03 10:09:37 -07:00
..
9p	Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-11-01 19:58:52 -07:00
adfs
affs
afs	afs: Probe multiple fileservers simultaneously	2018-10-24 00:41:09 +01:00
autofs
befs
bfs
btrfs	vfs: rework data cloning infrastructure	2018-11-02 09:33:08 -07:00
cachefiles	cachefiles: fix the race between cachefiles_bury_object() and rmdir(2)	2018-10-18 11:32:21 +02:00
ceph	Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-11-01 19:58:52 -07:00
cifs	vfs: rework data cloning infrastructure	2018-11-02 09:33:08 -07:00
coda
configfs
cramfs	Make the Cramfs code more robust against filesystem corruptions,	2018-10-30 12:46:25 -07:00
crypto
debugfs
devpts
dlm	iov_iter: Separate type from direction and use accessor functions	2018-10-24 00:41:07 +01:00
ecryptfs	ecryptfs_rename(): verify that lower dentries are still OK after lock_rename()	2018-10-09 23:33:17 -04:00
efivarfs
efs
exofs	fs/exofs: only use true/false for asignment of bool type variable	2018-10-18 02:04:59 -04:00
exportfs
ext2	\n	2018-10-29 10:23:36 -07:00
ext4	for-linus-20181102	2018-11-02 11:25:48 -07:00
f2fs	Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax	2018-10-28 11:35:40 -07:00
fat	fat: truncate inode timestamp updates in setattr	2018-10-31 08:54:14 -07:00
freevxfs
fscache	fscache: Fix out of bound read in long cookie keys	2018-10-18 11:32:21 +02:00
fuse	Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-11-01 19:58:52 -07:00
gfs2	Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax	2018-10-28 11:35:40 -07:00
hfs	fs/hfs/extent.c: fix array out of bounds read of array extent	2018-10-31 08:54:13 -07:00
hfsplus	hfsplus: update timestamps on truncate()	2018-10-31 08:54:13 -07:00
hostfs
hpfs
hugetlbfs
isofs	Update email address	2018-09-29 22:47:48 -04:00
jbd2	jbd2: fix use after free in jbd2_log_do_checkpoint()	2018-10-05 18:44:40 -04:00
jffs2	Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2018-10-24 11:22:39 +01:00
jfs	jfs: remove redundant dquot_initialize() in jfs_evict_inode()	2018-09-20 09:28:49 -05:00
kernfs	mm: zero-seek shrinkers	2018-10-26 16:26:33 -07:00
lockd	lockd: fix access beyond unterminated strings in prints	2018-10-29 16:58:04 -04:00
minix
nfs	vfs: rework data cloning infrastructure	2018-11-02 09:33:08 -07:00
nfs_common
nfsd	vfs: rework data cloning infrastructure	2018-11-02 09:33:08 -07:00
nilfs2	nilfs2: Convert to XArray	2018-10-21 10:46:42 -04:00
nls
notify	fsnotify: Fix busy inodes during unmount	2018-10-25 15:49:19 +02:00
ntfs	ntfs: don't open-code ERR_CAST	2018-10-12 22:46:50 -04:00
ocfs2	ocfs2: fix clusters leak in ocfs2_defrag_extent()	2018-11-03 10:09:37 -07:00
omfs
openpromfs
orangefs	Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-11-01 19:58:52 -07:00
overlayfs	vfs: rework data cloning infrastructure	2018-11-02 09:33:08 -07:00
proc	New gcc plugin: stackleak	2018-11-01 11:46:27 -07:00
pstore	mm: remove CONFIG_HAVE_MEMBLOCK	2018-10-31 08:54:15 -07:00
qnx4
qnx6
quota
ramfs
reiserfs	reiserfs: remove workaround code for GCC 3.x	2018-10-31 08:54:14 -07:00
romfs
squashfs
sysfs
sysv
tracefs
ubifs	ubifs: Fix WARN_ON logic in exit path	2018-10-13 11:05:02 +02:00
udf
ufs
xfs	vfs: rework data cloning infrastructure	2018-11-02 09:33:08 -07:00
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c	signal: Distinguish between kernel_siginfo and siginfo	2018-10-03 16:47:43 +02:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
block_dev.c	iov_iter: Use accessor function	2018-10-24 00:40:44 +01:00
buffer.c	for-linus-20181102	2018-11-02 11:25:48 -07:00
char_dev.c
compat_binfmt_elf.c
compat_ioctl.c	media updates for v4.20-rc1	2018-10-29 14:29:58 -07:00
compat.c
coredump.c	signal: Distinguish between kernel_siginfo and siginfo	2018-10-03 16:47:43 +02:00
d_path.c
dax.c	dax: Convert page fault handlers to XArray	2018-10-21 10:46:44 -04:00
dcache.c	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
dcookies.c
direct-io.c	iov_iter: Use accessor function	2018-10-24 00:40:44 +01:00
drop_caches.c
eventfd.c
eventpoll.c
exec.c	vfs: require i_size <= SIZE_MAX in kernel_read_file()	2018-10-10 12:56:14 -04:00
fcntl.c	signal: Distinguish between kernel_siginfo and siginfo	2018-10-03 16:47:43 +02:00
fhandle.c
file_table.c
file.c
filesystems.c
fs_pin.c
fs_struct.c
fs-writeback.c	fs: Convert writeback to XArray	2018-10-21 10:46:42 -04:00
inode.c	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
internal.h
ioctl.c	vfs: rework data cloning infrastructure	2018-11-02 09:33:08 -07:00
iomap.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-11-01 20:19:49 -07:00
Kconfig
Kconfig.binfmt
libfs.c
locks.c
Makefile
mbcache.c
mount.h
mpage.c
namei.c
namespace.c	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
no-block.c
nsfs.c
open.c
pipe.c
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c	vfs: rework data cloning infrastructure	2018-11-02 09:33:08 -07:00
readdir.c
select.c
seq_file.c
signalfd.c	signal: Distinguish between kernel_siginfo and siginfo	2018-10-03 16:47:43 +02:00
splice.c	iov_iter: Separate type from direction and use accessor functions	2018-10-24 00:41:07 +01:00
stack.c
stat.c
statfs.c
super.c
sync.c
timerfd.c
userfaultfd.c	userfaultfd: disable irqs when taking the waitqueue lock	2018-10-26 16:25:18 -07:00
utimes.c
xattr.c	sysfs: Do not return POSIX ACL xattrs via listxattr	2018-09-18 07:30:48 -04:00