Chao Yu 1dc0f8991d f2fs: fix to avoid race in between atomic write and background GC ... Sqlite user Background GC - move_data_block : move page #1 - f2fs_is_atomic_file - f2fs_ioc_start_atomic_write - f2fs_ioc_commit_atomic_write - commit_inmem_pages : commit page #1 & set node #2 dirty - f2fs_submit_page_write - f2fs_update_data_blkaddr - set_page_dirty : set node #2 dirty - f2fs_do_sync_file - fsync_node_pages : commit node #1 & node #2, then sudden power-cut In a race case, we may check FI_ATOMIC_FILE flag before starting atomic write flow, then we will commit meta data before data with reversed order, after a sudden pow-cut, database transaction will be inconsistent. So we'd better to exclude gc/atomic_write to each other by using lock instead of flag checking. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>		2018-03-13 08:05:55 +09:00
..
9p	fs/*/Kconfig: drop links to 404-compliant http://acl.bestbits.at	2018-01-01 12:45:37 -07:00
adfs
affs	iversion: Rename make inode_cmp_iversion{+raw} to inode_eq_iversion{+raw}	2018-02-01 08:15:25 -05:00
afs	afs: Support the AFS dynamic root	2018-02-06 14:43:37 +00:00
autofs4	Merge branch 'userns-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2018-01-30 14:43:12 -08:00
befs	befs: Define usercopy region in befs_inode_cache slab cache	2018-01-15 12:07:54 -08:00
bfs
btrfs	for-4.16-rc1-tag	2018-02-16 09:26:18 -08:00
cachefiles	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
ceph	Things have been very quiet on the rbd side, as work continues on the	2018-02-08 11:38:59 -08:00
cifs	Add missing structs and defines from recent SMB3.1.1 documentation	2018-02-07 09:36:46 -06:00
coda	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
configfs
cramfs	cramfs: better MTD dependency expression	2018-02-08 11:37:31 -08:00
crypto	fscrypt: fix build with pre-4.6 gcc versions	2018-02-01 10:51:18 -05:00
debugfs	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
devpts	devpts: fix error handling in devpts_mntget()	2018-01-31 08:48:37 -08:00
dlm	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
ecryptfs	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
efivarfs	efivarfs: Limit the rate for non-root to read files	2018-02-22 10:21:02 -08:00
efs
exofs	iversion.h related cleanup for v4.16	2018-02-07 14:25:22 -08:00
exportfs
ext2	iversion.h related cleanup for v4.16	2018-02-07 14:25:22 -08:00
ext4	iversion.h related cleanup for v4.16	2018-02-07 14:25:22 -08:00
f2fs	f2fs: fix to avoid race in between atomic write and background GC	2018-03-13 08:05:55 +09:00
fat	iversion: Rename make inode_cmp_iversion{+raw} to inode_eq_iversion{+raw}	2018-02-01 08:15:25 -05:00
freevxfs	vxfs: Define usercopy region in vxfs_inode slab cache	2018-01-15 12:07:57 -08:00
fscache
fuse	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
gfs2	gfs2: Fixes to "Implement iomap for block_map"	2018-02-13 13:38:10 -07:00
hfs
hfsplus	hfsplus: honor setgid flag on directories	2018-02-06 18:32:45 -08:00
hostfs
hpfs
hugetlbfs	hugetlb: implement memfd sealing	2018-01-31 17:18:39 -08:00
isofs
jbd2	jbd2: fix sphinx kernel-doc build warnings	2018-01-10 00:27:29 -05:00
jffs2	Documentation updates for 4.16. New stuff includes refcount_t	2018-01-31 19:25:25 -08:00
jfs	Currently, hardened usercopy performs dynamic bounds checking on slab	2018-02-03 16:25:42 -08:00
kernfs	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
lockd	lockd: Fix server refcounting	2018-01-24 17:33:57 -05:00
minix
nfs	iversion: Rename make inode_cmp_iversion{+raw} to inode_eq_iversion{+raw}	2018-02-01 08:15:25 -05:00
nfs_common
nfsd	This request is late, apologies.	2018-02-08 15:18:32 -08:00
nilfs2	nilfs2: use time64_t internally	2018-02-06 18:32:45 -08:00
nls
notify	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
ntfs	ntfs: remove i_version handling	2018-01-01 10:09:33 -05:00
ocfs2	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
omfs
openpromfs
orangefs	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
overlayfs	ovl: check ERR_PTR() return value from ovl_encode_fh()	2018-02-05 09:50:29 +01:00
proc	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-02-14 17:31:51 -08:00
pstore
qnx4
qnx6
quota
ramfs
reiserfs	fs/*/Kconfig: drop links to 404-compliant http://acl.bestbits.at	2018-01-01 12:45:37 -07:00
romfs
squashfs
sysfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk	2018-02-01 13:36:15 -08:00
sysv
tracefs
ubifs	Refactor support for encrypted symlinks to move common code to fscrypt.	2018-02-04 10:43:12 -08:00
udf	udf: Sanitize nanoseconds for time stamps	2017-12-19 08:11:01 +01:00
ufs	iversion.h related cleanup for v4.16	2018-02-07 14:25:22 -08:00
xfs	Changes since last update:	2018-02-05 13:35:56 -08:00
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c	elf: fix NT_FILE integer overflow	2018-02-06 18:32:45 -08:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
block_dev.c
buffer.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-01-31 09:25:20 -08:00
char_dev.c
compat_binfmt_elf.c
compat_ioctl.c	fs: compat_ioctl: add new DVB demux ioctls	2017-12-28 11:17:29 -05:00
compat.c
coredump.c
dax.c	Only miscellaneous cleanups and bug fixes for ext4 this cycle.	2018-02-03 13:49:22 -08:00
dcache.c	Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs	2018-02-05 13:05:20 -08:00
dcookies.c
direct-io.c	iomap: report collisions between directio and buffered writes to userspace	2018-01-08 10:41:39 -08:00
drop_caches.c
eventfd.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
eventpoll.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
exec.c	exec: Weaken dumpability for secureexec	2018-01-03 10:13:36 -08:00
fcntl.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
fhandle.c	vfs: Copy struct mount.mnt_id to userspace using put_user()	2018-01-15 12:07:51 -08:00
file_table.c
file.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-01-31 09:25:20 -08:00
filesystems.c
fs_pin.c
fs_struct.c
fs-writeback.c	writeback: update comment in inode_io_list_move_locked	2018-01-06 09:18:00 -07:00
inode.c	vfs: remove might_sleep() from clear_inode()	2018-02-06 18:32:47 -08:00
internal.h
ioctl.c
iomap.c	iomap: warn on zero-length mappings	2018-01-29 07:27:24 -08:00
Kconfig	libnvdimm for 4.16	2018-02-06 10:41:33 -08:00
Kconfig.binfmt
libfs.c
locks.c	This request is late, apologies.	2018-02-08 15:18:32 -08:00
Makefile
mbcache.c	mbcache: make sure c_entry_count is not decremented past zero	2018-01-09 23:57:52 -05:00
mount.h
mpage.c
namei.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-01-31 09:25:20 -08:00
namespace.c
no-block.c
nsfs.c	nsfs: generalize ns_get_path() for path resolution with a task	2017-12-31 16:12:23 +01:00
open.c
pipe.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
pnode.c
pnode.h
posix_acl.c	posix_acl: convert posix_acl.a_refcount from atomic_t to refcount_t	2018-01-02 19:27:28 -08:00
proc_namespace.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
read_write.c
readdir.c
select.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
seq_file.c	seq_file: fix incomplete reset on read from zero offset	2018-01-20 02:31:15 -05:00
signalfd.c	fs/signalfd: fix build error for BUS_MCEERR_AR	2018-02-22 15:00:07 -06:00
splice.c
stack.c
stat.c
statfs.c
super.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-01-31 09:25:20 -08:00
sync.c
timerfd.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
userfaultfd.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
utimes.c
xattr.c