Jan Kara 2d859db3e4 ext4: fix data corruption in inodes with journalled data ... When journalling data for an inode (either because it is a symlink or because the filesystem is mounted in data=journal mode), ext4_evict_inode() can discard unwritten data by calling truncate_inode_pages(). This is because we don't mark the buffer / page dirty when journalling data but only add the buffer to the running transaction and thus mm does not know there are still unwritten data. Fix the problem by carefully tracking transaction containing inode's data, committing this transaction, and writing uncheckpointed buffers when inode should be reaped. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>		2011-07-26 09:07:11 -04:00
..
9p	9p: remove unnecessary dentry_unhash on rmdir, dir rename	2011-05-28 01:02:53 -04:00
adfs	Fix common misspellings	2011-03-31 11:26:23 -03:00
affs	affs: remove unnecessary dentry_unhash on rmdir, dir rename	2011-05-28 01:02:53 -04:00
afs	AFS: Use i_generation not i_version for the vnode uniquifier	2011-06-16 11:44:48 -04:00
autofs4	autofs4: bogus dentry_unhash() added in ->unlink()	2011-05-30 01:50:53 -04:00
befs	Fix common misspellings	2011-03-31 11:26:23 -03:00
bfs	bfs: remove unnecessary dentry_unhash on dir rename	2011-05-28 01:02:50 -04:00
btrfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2011-06-20 08:58:53 -07:00
cachefiles	Fix common misspellings	2011-03-31 11:26:23 -03:00
ceph	ceph: unwind canceled flock state	2011-06-07 21:36:45 -07:00
cifs	cifs_permission() doesn't need to bail out in RCU mode	2011-06-20 10:44:07 -04:00
coda	coda_ioctl_permission() is safe in RCU mode	2011-06-20 10:44:19 -04:00
configfs	configfs: remove unnecessary dentry_unhash on rmdir, dir rename	2011-05-28 01:02:54 -04:00
cramfs	cramfs: generate unique inode number for better inode cache usage	2011-01-13 08:03:23 -08:00
debugfs	debugfs: move to new strtobool	2011-05-19 16:55:28 +09:30
devpts	fs/devpts/inode.c: correctly check d_alloc_name() return code in devpts_pty_new()	2011-03-22 17:44:17 -07:00
dlm	Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6	2011-05-26 13:19:00 -07:00
ecryptfs	eCryptfs: Remove ecryptfs_header_cache_2	2011-05-29 14:24:25 -05:00
efs	block: remove per-queue plugging	2011-03-10 08:52:07 +01:00
exofs	exofs: remove unnecessary dentry_unhash on rmdir/rename_dir	2011-05-26 07:26:57 -04:00
exportfs	vfs: Add open by file handle support	2011-03-15 02:21:44 -04:00
ext2	ext2: remove unnecessary dentry_unhash on rmdir/rename_dir	2011-05-26 07:26:56 -04:00
ext3	fs: pass exact type of data dirties to ->dirty_inode	2011-05-27 07:04:40 -04:00
ext4	ext4: fix data corruption in inodes with journalled data	2011-07-26 09:07:11 -04:00
fat	fat: Fix corrupt inode flags when remove ATTR_SYS flag	2011-05-31 19:42:24 +09:00
freevxfs	treewide: fix a few typos in comments	2011-05-10 10:16:21 +02:00
fscache	fscache: remove dead code under CONFIG_WORKQUEUE_DEBUGFS	2011-05-25 08:39:44 -07:00
fuse	more conservative S_NOSEC handling	2011-06-03 18:24:58 -04:00
gfs2	Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes	2011-06-07 18:44:10 -07:00
hfs	hfs: remove unnecessary dentry_unhash on rmdir, dir rename	2011-05-28 01:02:52 -04:00
hfsplus	hfsplus: remove unnecessary dentry_unhash on rmdir, dir rename	2011-05-28 01:02:52 -04:00
hostfs	hostfs: remove unnecessary dentry_unhash on rmdir, dir rename	2011-05-28 01:02:52 -04:00
hpfs	hpfs: remove unnecessary dentry_unhash on rmdir, dir rename	2011-05-28 01:02:54 -04:00
hppfs
hugetlbfs	mm: don't access vm_flags as 'int'	2011-05-26 09:20:31 -07:00
isofs	isofs: fix bh leak in isofs_fill_super() error case	2011-06-18 07:25:42 -07:00
jbd	jbd: Fix comment to match the code in journal_start()	2011-05-24 00:27:53 +02:00
jbd2	jbd2: remove jbd2_dev_to_name() from jbd2 tracepoints	2011-07-10 22:05:08 -04:00
jffs2	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2011-05-28 13:03:41 -07:00
jfs	lmLogOpen() broken failure exit	2011-06-07 08:50:59 -04:00
lockd	NLM: Fix "kernel BUG at fs/lockd/host.c:417!" or ".../host.c:283!"	2011-01-25 15:24:47 -05:00
logfs	logfs doesn't need ->permission() at all	2011-06-20 10:44:26 -04:00
minix	minix: remove unnecessary dentry_unhash on rmdir, dir rename	2011-05-28 01:02:54 -04:00
ncpfs	ncpfs: fix rename over directory with dangling references	2011-05-28 01:02:53 -04:00
nfs	Merge branch 'pnfs-submit' of git://git.open-osd.org/linux-open-osd	2011-05-29 14:10:13 -07:00
nfs_common	Fix common misspellings	2011-03-31 11:26:23 -03:00
nfsd	nfsd4: fix break_lease flags on nfsd open	2011-06-20 10:38:01 -04:00
nilfs2	nilfs2_permission() doesn't need to bail out in RCU mode	2011-06-20 10:44:33 -04:00
nls
notify	Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6	2011-04-07 11:14:49 -07:00
ntfs	Fix common misspellings	2011-03-31 11:26:23 -03:00
ocfs2	more conservative S_NOSEC handling	2011-06-03 18:24:58 -04:00
omfs	omfs: remove unnecessary dentry_unhash on rmdir, dir rneame	2011-05-28 01:02:52 -04:00
openpromfs
partitions	Revert "block: Remove extra discard_alignment from hd_struct."	2011-05-30 07:42:51 +02:00
proc	proc_sys_permission() is OK in RCU mode	2011-06-20 10:45:25 -04:00
pstore	pstore: fix pstore filesystem mount/remount issue	2011-05-16 11:05:00 -07:00
qnx4	block: remove per-queue plugging	2011-03-10 08:52:07 +01:00
quota	vmscan: change shrinker API by passing shrink_control struct	2011-05-25 08:39:26 -07:00
ramfs	ramfs: fix memleak on no-mmu arch	2011-04-14 16:06:56 -07:00
reiserfs	reiserfs_permission() doesn't need to bail out in RCU mode	2011-06-20 10:45:21 -04:00
romfs
squashfs	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus	2011-05-29 11:19:45 -07:00
sysfs	Delay struct net freeing while there's a sysfs instance refering to it	2011-06-12 17:45:41 -04:00
sysv	sysv: remove unnecessary dentry_unhash from rmdir, dir rename	2011-05-28 01:02:50 -04:00
ubifs	ubifs: dereferencing an ERR_PTR in ubifs_mount()	2011-06-20 10:42:34 -04:00
udf	udf: remove unnecessary dentry_unhash from rmdir, dir rename	2011-05-28 01:02:52 -04:00
ufs	ufs: remove unnecessary dentry_unhash from rmdir, dir rename	2011-05-28 01:02:51 -04:00
xfs	xfs: make log devices with write back caches work	2011-06-16 10:52:39 -05:00
aio.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	2011-03-24 10:16:26 -07:00
anon_inodes.c	sanitize vfsmount refcounting changes	2011-01-16 13:47:07 -05:00
attr.c	Cache xattr security drop check for write v2	2011-05-28 12:02:09 -04:00
bad_inode.c	bad_inode_permission() is safe from RCU mode	2011-06-20 10:44:00 -04:00
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c	brk: COMPAT_BRK: fix detection of randomized brk	2011-04-14 16:06:55 -07:00
binfmt_em86.c
binfmt_flat.c	CRED: Fix load_flat_shared_library() to initialise bprm correctly	2011-05-03 10:10:51 +10:00
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio-integrity.c	block: Require subsystems to explicitly allocate bio_set integrity mempool	2011-03-17 11:11:05 +01:00
bio.c	block: improve the bio_add_page() and bio_add_pc_page() descriptions	2011-05-28 14:44:46 +02:00
block_dev.c	block: blkdev_get() should access ->bd_disk only after success	2011-06-01 08:28:47 +02:00
buffer.c	vfs: Fix data corruption after failed write in __block_write_begin()	2011-06-16 11:44:46 -04:00
char_dev.c	Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block	2011-01-13 10:45:01 -08:00
compat_binfmt_elf.c
compat_ioctl.c
compat.c	exec: unify do_execve/compat_do_execve code	2011-04-09 15:53:56 +02:00
dcache.c	vmscan: change shrinker API by passing shrink_control struct	2011-05-25 08:39:26 -07:00
dcookies.c	oprofile, dcookies: Fix possible circular locking dependency	2011-05-31 16:33:35 +02:00
direct-io.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	2011-03-24 10:16:26 -07:00
drop_caches.c	vmscan: change shrinker API by passing shrink_control struct	2011-05-25 08:39:26 -07:00
eventfd.c	Docbook: add fs/eventfd.c and fix typos in it	2011-02-21 15:07:04 -08:00
eventpoll.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
exec.c	KEYS/DNS: Fix ____call_usermodehelper() to not lose the session keyring	2011-06-17 09:40:48 -07:00
fcntl.c	userns: rename is_owner_or_cap to inode_owner_or_capable	2011-03-23 19:47:13 -07:00
fhandle.c	fs/fhandle.c: add <linux/personality.h> for ia64	2011-04-14 16:06:56 -07:00
fifo.c	Filesystem: fifo: Fixed coding style issue.	2011-03-21 00:16:09 -04:00
file_table.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2011-03-16 13:26:17 -07:00
file.c	vfs: avoid large kmalloc()s for the fdtable	2011-04-28 11:28:20 -07:00
filesystems.c	fs: synchronize_rcu when unregister_filesystem success not failure	2011-04-17 10:42:01 -07:00
fs_struct.c	sanitize vfsmount refcounting changes	2011-01-16 13:47:07 -05:00
fs-writeback.c	fs: pass exact type of data dirties to ->dirty_inode	2011-05-27 07:04:40 -04:00
generic_acl.c	userns: rename is_owner_or_cap to inode_owner_or_capable	2011-03-23 19:47:13 -07:00
inode.c	fs: cosmetic inode.c cleanups	2011-05-27 09:43:00 -04:00
internal.h	fs: move i_wb_list out from under inode_lock	2011-03-24 21:17:51 -04:00
ioctl.c	vfs: cleanup do_vfs_ioctl()	2011-03-21 00:16:08 -04:00
ioprio.c
Kconfig	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2011-05-26 09:52:14 -07:00
Kconfig.binfmt
libfs.c	libfs: drop unneeded dentry_unhash	2011-05-26 07:26:50 -04:00
locks.c	Merge branch 'for-2.6.39' of git://linux-nfs.org/~bfields/linux	2011-03-24 08:20:39 -07:00
Makefile	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6	2011-03-16 19:01:29 -07:00
mbcache.c	vmscan: change shrinker API by passing shrink_control struct	2011-05-25 08:39:26 -07:00
mpage.c	mm/fs: add hooks to support cleancache	2011-05-26 10:01:43 -06:00
namei.c	fix comment in generic_permission()	2011-06-20 10:45:56 -04:00
namespace.c	fs/namespace.c: bound mount propagation fix	2011-05-26 07:26:44 -04:00
nfsctl.c	open-style analog of vfs_path_lookup()	2011-03-14 09:15:28 -04:00
no-block.c
open.c	fs: Use BUG_ON(!mnt) at dentry_open().	2011-03-21 01:10:41 -04:00
pipe.c	Fix broken "pipe: use event aware wakeups" optimization	2011-01-20 16:21:59 -08:00
pnode.c
pnode.h
posix_acl.c	NFS: Prevent memory allocation failure in nfsacl_encode()	2011-01-25 15:24:47 -05:00
read_write.c	fix signedness mess in rw_verify_area() on 64bit architectures	2011-01-12 20:06:58 -05:00
read_write.h
readdir.c
select.c	select: remove unused MAX_SELECT_SECONDS	2011-03-21 00:16:08 -04:00
seq_file.c
signalfd.c
splice.c	splice: add wakeup_pipe_readers()	2011-05-23 19:58:53 +02:00
stack.c
stat.c	readlinkat(), fchownat() and fstatat() with empty relative pathnames	2011-03-15 02:21:45 -04:00
statfs.c	clean statfs-like syscalls up	2011-03-14 09:15:28 -04:00
super.c	more conservative S_NOSEC handling	2011-06-03 18:24:58 -04:00
sync.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	2011-03-24 10:16:26 -07:00
timerfd.c	timerfd: Fix wakeup of processes when timer is cancelled on clock change	2011-06-14 11:46:14 +02:00
utimes.c	userns: rename is_owner_or_cap to inode_owner_or_capable	2011-03-23 19:47:13 -07:00
xattr_acl.c
xattr.c	Cache xattr security drop check for write v2	2011-05-28 12:02:09 -04:00