Jan Kara 67a7d5f561 ext4: fix fdatasync(2) after extent manipulation operations ... Currently, extent manipulation operations such as hole punch, range zeroing, or extent shifting do not record the fact that file data has changed and thus fdatasync(2) has a work to do. As a result if we crash e.g. after a punch hole and fdatasync, user can still possibly see the punched out data after journal replay. Test generic/392 fails due to these problems. Fix the problem by properly marking that file data has changed in these operations. CC: stable@vger.kernel.org Fixes: a4bb6b64e3 Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Theodore Ts'o <tytso@mit.edu>		2017-05-29 13:24:55 -04:00
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acl.c	ext4: fix quota charging for shared xattr blocks	2017-05-24 18:24:07 -04:00
acl.h
balloc.c
bitmap.c
block_validity.c
dir.c
ext4_extents.h
ext4_jbd2.c	ext4: add shutdown bit and check for it	2017-02-05 01:28:48 -05:00
ext4_jbd2.h	ext4: do not perform data journaling when data is encrypted	2016-12-10 17:54:58 -05:00
ext4.h	ext4: remove unused d_name argument from ext4_search_dir() et al.	2017-05-24 18:10:49 -04:00
extents_status.c	scripts/spelling.txt: add "comsume(r)" pattern and fix typo instances	2017-02-27 18:43:47 -08:00
extents_status.h
extents.c	ext4: fix fdatasync(2) after extent manipulation operations	2017-05-29 13:24:55 -04:00
file.c	ext4: fix off-by-one on max nr_pages in ext4_find_unwritten_pgoff()	2017-05-24 18:02:20 -04:00
fsmap.c	ext4: support GETFSMAP ioctls	2017-04-30 00:36:53 -04:00
fsmap.h	ext4: support GETFSMAP ioctls	2017-04-30 00:36:53 -04:00
fsync.c	ext4: add shutdown bit and check for it	2017-02-05 01:28:48 -05:00
hash.c	ext4: move halfmd4 into hash.c directly	2017-02-02 11:52:14 -05:00
ialloc.c	ext4: inherit encryption xattr before other xattrs	2017-05-02 00:49:54 -04:00
indirect.c
inline.c	ext4: remove unused d_name argument from ext4_search_dir() et al.	2017-05-24 18:10:49 -04:00
inode.c	ext4: fix fdatasync(2) after extent manipulation operations	2017-05-29 13:24:55 -04:00
ioctl.c	Add GETFSMAP support; some performance improvements for very large	2017-05-08 11:30:05 -07:00
Kconfig	dax: fix build warnings with FS_DAX and !FS_IOMAP	2017-01-24 16:26:14 -08:00
Makefile	ext4: support GETFSMAP ioctls	2017-04-30 00:36:53 -04:00
mballoc.c	ext4: handle the rest of ext4_mb_load_buddy() ENOMEM errors	2017-05-21 22:35:23 -04:00
mballoc.h	ext4: support GETFSMAP ioctls	2017-04-30 00:36:53 -04:00
migrate.c
mmp.c	block,fs: use REQ_* flags directly	2016-11-01 09:43:26 -06:00
move_extent.c	Fix a memory leak on an error path, and two races when modifying	2017-03-26 10:29:21 -07:00
namei.c	ext4: remove unused d_name argument from ext4_search_dir() et al.	2017-05-24 18:10:49 -04:00
page-io.c	ext4: replace BUG_ON with WARN_ONCE in ext4_end_bio()	2017-04-30 20:08:05 -04:00
readpage.c
resize.c	ext4: rename s_resize_flags to s_ext4_flags	2017-02-05 01:27:48 -05:00
super.c	ext4: fix quota charging for shared xattr blocks	2017-05-24 18:24:07 -04:00
symlink.c	ext4: Add statx support	2017-04-03 01:05:58 -04:00
sysfs.c	ext4: constify static data that is never modified	2017-04-29 23:47:50 -04:00
truncate.h
xattr_security.c
xattr_trusted.c
xattr_user.c
xattr.c	ext4: fix quota charging for shared xattr blocks	2017-05-24 18:24:07 -04:00
xattr.h	ext4: fix deadlock between inline_data and ext4_expand_extra_isize_ea()	2017-01-11 21:50:46 -05:00