Mark Fasheh 82bd101b52 btrfs: qgroup: account shared subtree during snapshot delete ... Commit 0ed4792 ('btrfs: qgroup: Switch to new extent-oriented qgroup mechanism.') removed our qgroup accounting during btrfs_drop_snapshot(). Predictably, this results in qgroup numbers going bad shortly after a snapshot is removed. Fix this by adding a dirty extent record when we encounter extents during our shared subtree walk. This effectively restores the functionality we had with the original shared subtree walking code in 1152651 (btrfs: qgroup: account shared subtrees during snapshot delete). The idea with the original patch (and this one) is that shared subtrees can get skipped during drop_snapshot. The shared subtree walk then allows us a chance to visit those extents and add them to the qgroup work for later processing. This ultimately makes the accounting for drop snapshot work. The new qgroup code nicely handles all the other extents during the tree walk via the ref dec/inc functions so we don't have to add actions beyond what we had originally. Signed-off-by: Mark Fasheh <mfasheh@suse.de> Signed-off-by: Chris Mason <clm@fb.com>		2015-11-25 05:27:33 -08:00
..
9p	9p: fix return code of read() when count is 0	2015-08-23 14:21:36 -05:00
adfs
affs	fs/affs: make root lookup from blkdev logical size	2015-09-10 13:29:01 -07:00
afs
autofs4
befs
bfs
btrfs	btrfs: qgroup: account shared subtree during snapshot delete	2015-11-25 05:27:33 -08:00
cachefiles
ceph	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2015-09-11 12:33:03 -07:00
cifs	[CIFS] Update cifs version number	2015-10-03 16:54:17 -05:00
coda	fs/coda: fix readlink buffer overflow	2015-09-10 13:29:01 -07:00
configfs
cramfs
debugfs
devpts
dlm	dlm for 4.3	2015-09-03 12:57:48 -07:00
ecryptfs	Invalidate stale eCryptfs dcache entries caused by unlinked lower inodes	2015-09-08 11:26:17 -07:00
efivarfs
efs
exofs
exportfs
ext2	ext2: huge page fault support	2015-09-08 15:35:28 -07:00
ext4	ext4: start transaction before calling into DAX	2015-09-08 15:35:28 -07:00
f2fs	Merge tag 'for-f2fs-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs	2015-09-03 13:10:22 -07:00
fat
freevxfs	freevxfs: Grammar s/an negative/a negative/	2015-08-07 13:59:24 +02:00
fscache
fuse	fs/fuse: fix ioctl type confusion	2015-08-16 12:35:44 -07:00
gfs2	GFS2: merge window	2015-09-11 12:23:51 -07:00
hfs	hfs: fix B-tree corruption after insertion at position 0	2015-09-10 13:29:01 -07:00
hfsplus	hfs,hfsplus: cache pages correctly between bnode_create and bnode_free	2015-09-10 13:29:01 -07:00
hostfs	fs: create and use seq_show_option for escaping	2015-09-04 16:54:41 -07:00
hpfs	hpfs: update ctime and mtime on directory modification	2015-09-03 11:55:30 -07:00
hugetlbfs	hugetlbfs: add hugetlbfs_fallocate()	2015-09-08 15:35:28 -07:00
isofs
jbd2	jbd2: limit number of reserved credits	2015-08-04 11:21:52 -04:00
jffs2
jfs	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2015-09-03 12:28:30 -07:00
kernfs	kernfs: implement kernfs_path_len()	2015-08-18 15:49:15 -07:00
lockd	lockd: NLM grace period shouldn't block NFSv4 opens	2015-08-13 10:22:06 -04:00
logfs	block: remove bio_get_nr_vecs()	2015-08-13 12:32:04 -06:00
minix
ncpfs
nfs	NFS: Fix a tracepoint NULL-pointer dereference	2015-10-06 18:56:25 -04:00
nfs_common	lockd: NLM grace period shouldn't block NFSv4 opens	2015-08-13 10:22:06 -04:00
nfsd	NFS client updates for Linux 4.3	2015-09-07 14:02:24 -07:00
nilfs2	block: remove bio_get_nr_vecs()	2015-08-13 12:32:04 -06:00
nls
notify	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-09-05 20:34:28 -07:00
ntfs	ntfs: delete unnecessary checks before calling iput()	2015-09-04 16:54:41 -07:00
ocfs2	ocfs2/dlm: fix deadlock when dispatch assert master	2015-09-22 15:09:53 -07:00
omfs
openpromfs
overlayfs	fs: create and use seq_show_option for escaping	2015-09-04 16:54:41 -07:00
proc	proc: convert to kstrto*()/kstrto*_from_user()	2015-09-10 13:29:01 -07:00
pstore
qnx4
qnx6
quota	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-09-05 20:34:28 -07:00
ramfs
reiserfs	fs: create and use seq_show_option for escaping	2015-09-04 16:54:41 -07:00
romfs
squashfs
sysfs
sysv
tracefs
ubifs	UBIFS: Kill unneeded locking in ubifs_init_security	2015-09-29 12:45:42 +02:00
udf	udf: Don't modify filesystem for read-only mounts	2015-08-20 14:58:35 +02:00
ufs	fix ufs write vs readpage race when writing into a hole	2015-09-09 10:43:12 -07:00
xfs	xfs: huge page fault support	2015-09-08 15:35:28 -07:00
aio.c	mm: move ->mremap() from file_operations to vm_operations_struct	2015-09-04 16:54:41 -07:00
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
block_dev.c	blockdev: don't set S_DAX for misaligned partitions	2015-09-15 20:08:05 -04:00
buffer.c	fs: use helper bio_add_page() instead of open coding on bi_io_vec	2015-08-13 12:32:00 -06:00
char_dev.c	fs/char_dev.c: fix incorrect documentation for unregister_chrdev_region	2015-08-05 13:49:35 -07:00
compat_binfmt_elf.c
compat_ioctl.c
compat.c
coredump.c	fs: Don't dump core if the corefile would become world-readable.	2015-09-10 13:29:01 -07:00
dax.c	dax: fix NULL pointer in __dax_pmd_fault()	2015-10-01 21:42:35 -04:00
dcache.c	dcache: Reduce the scope of i_lock in d_splice_alias	2015-08-21 02:34:37 -04:00
dcookies.c
direct-io.c	block: remove bio_get_nr_vecs()	2015-08-13 12:32:04 -06:00
drop_caches.c	inode: convert inode_sb_list_lock to per-sb	2015-08-17 18:39:46 -04:00
eventfd.c
eventpoll.c
exec.c
fcntl.c
fhandle.c
file_table.c	fs, file table: reinit files_stat.max_files after deferred memory initialisation	2015-08-07 04:39:40 +03:00
file.c
filesystems.c
fs_pin.c
fs_struct.c
fs-writeback.c	fs-writeback: unplug before cond_resched in writeback_sb_inodes	2015-09-19 18:50:19 -07:00
inode.c	inode: don't softlockup when evicting inodes	2015-08-18 10:20:09 -07:00
internal.h	inode: rename i_wb_list to i_io_list	2015-08-17 23:38:10 -04:00
ioctl.c
Kconfig
Kconfig.binfmt
libfs.c	fs: Set the size of empty dirs to 0.	2015-08-12 15:28:45 -05:00
locks.c	fs: fix fs/locks.c kernel-doc warning	2015-08-31 16:27:25 -04:00
Makefile	userfaultfd: buildsystem activation	2015-09-04 16:54:41 -07:00
mbcache.c
mount.h
mpage.c	block: remove bio_get_nr_vecs()	2015-08-13 12:32:04 -06:00
namei.c	namei: results of d_is_negative() should be checked after dentry revalidation	2015-10-10 10:17:27 -07:00
namespace.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2015-09-01 16:13:25 -07:00
no-block.c
nsfs.c	fs/seq_file: convert int seq_vprint/seq_printf/etc... returns to void	2015-09-11 15:21:34 -07:00
open.c
pipe.c
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c
readdir.c
select.c
seq_file.c	fs/seq_file: convert int seq_vprint/seq_printf/etc... returns to void	2015-09-11 15:21:34 -07:00
signalfd.c	signalfd: fix information leak in signalfd_copyinfo	2015-08-07 04:39:40 +03:00
splice.c
stack.c
stat.c
statfs.c
super.c	Merge branch 'superblock-scaling' of git://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-next into for-next	2015-08-21 02:31:20 -04:00
sync.c
timerfd.c
userfaultfd.c	userfaultfd: revert "userfaultfd: waitqueue: add nr wake parameter to __wake_up_locked_key"	2015-09-22 15:09:53 -07:00
utimes.c
xattr.c