Wang Shilong b7fef4f593 Btrfs: fix missing check before creating a qgroup relation ... Step to reproduce: mkfs.btrfs <disk> mount <disk> <mnt> btrfs quota enable <mnt> btrfs qgroup assign 0/1 1/1 <mnt> umount <mnt> btrfs-debug-tree <disk> | grep QGROUP If we want to add a qgroup relation, we should gurantee that 'src' and 'dst' exist, otherwise, such qgroup relation should not be allowed to create. Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com> Reviewed-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>		2013-05-06 15:54:39 -04:00
..
acl.c	Btrfs: skip adding an acl attribute if we don't have to	2012-12-16 20:46:15 -05:00
async-thread.c	Btrfs: call the ordered free operation without any locks held	2012-07-25 16:15:07 -04:00
async-thread.h
backref.c	Btrfs: fix double free in the iterate_extent_inodes()	2013-05-06 15:54:31 -04:00
backref.h	Btrfs: move fs/btrfs/ioctl.h to include/uapi/linux/btrfs.h	2013-02-20 09:37:28 -05:00
btrfs_inode.h	Btrfs: serialize unlocked dio reads with truncate	2013-02-20 12:59:47 -05:00
check-integrity.c	btrfs: define BTRFS_MAGIC as a u64 value	2013-02-20 13:00:01 -05:00
check-integrity.h
compat.h
compression.c	Btrfs: cleanup unused arguments of btrfs_csum_data	2013-05-06 15:54:14 -04:00
compression.h
ctree.c	Btrfs: fix bad extent logging	2013-05-06 15:54:34 -04:00
ctree.h	Btrfs: introduce a mutex lock for btrfs quota operations	2013-05-06 15:54:38 -04:00
delayed-inode.c	Btrfs: improve the delayed inode throttling	2013-03-07 07:52:40 -05:00
delayed-inode.h	Btrfs: improve the delayed inode throttling	2013-03-07 07:52:40 -05:00
delayed-ref.c	Btrfs: compare relevant parts of delayed tree refs	2013-05-06 15:54:29 -04:00
delayed-ref.h	Merge branch 'raid56-experimental' into for-linus-3.9	2013-02-20 14:06:05 -05:00
dev-replace.c	Btrfs: check the return value of btrfs_start_delalloc_inodes()	2013-02-20 09:37:21 -05:00
dev-replace.h	Btrfs: add new sources for device replace code	2012-12-12 17:15:41 -05:00
dir-item.c	Btrfs: fix hash overflow handling	2012-12-17 14:48:21 -05:00
disk-io.c	Btrfs: introduce a mutex lock for btrfs quota operations	2013-05-06 15:54:38 -04:00
disk-io.h	Btrfs: cleanup unused arguments of btrfs_csum_data	2013-05-06 15:54:14 -04:00
export.c	fs: encode_fh: return FILEID_INVALID if invalid fid_type	2013-02-26 02:46:10 -05:00
export.h
extent_io.c	Btrfs: improve the performance of the csums lookup	2013-05-06 15:54:35 -04:00
extent_io.h	Btrfs: improve the performance of the csums lookup	2013-05-06 15:54:35 -04:00
extent_map.c	Btrfs: fix bad extent logging	2013-05-06 15:54:34 -04:00
extent_map.h	Btrfs: fix bad extent logging	2013-05-06 15:54:34 -04:00
extent-tree.c	Btrfs: don't wait on ordered extents if we have a trans open	2013-05-06 15:54:32 -04:00
file-item.c	Btrfs: improve the performance of the csums lookup	2013-05-06 15:54:35 -04:00
file.c	Btrfs: fix bad extent logging	2013-05-06 15:54:34 -04:00
free-space-cache.c	Btrfs: Include the device in most error printk()s	2013-05-06 15:54:23 -04:00
free-space-cache.h	Btrfs: add some free space cache tests	2013-05-06 15:52:54 -04:00
hash.h	btrfs: extended inode refs	2012-10-09 09:14:45 -04:00
inode-item.c	btrfs: extended inode refs	2012-10-09 09:14:45 -04:00
inode-map.c	Btrfs: improve the noflush reservation	2012-12-11 13:31:31 -05:00
inode-map.h
inode.c	btrfs: abort unlink trans in missed error case	2013-05-06 15:54:36 -04:00
ioctl.c	Btrfs: creating the subvolume qgroup automatically when enabling quota	2013-05-06 15:54:37 -04:00
Kconfig	btrfs: update kconfig title	2013-05-06 15:54:22 -04:00
locking.c	Btrfs: save us a read_lock	2013-02-20 09:37:17 -05:00
locking.h	Btrfs: remove btrfs_try_spin_lock	2013-03-14 14:57:10 -04:00
lzo.c
Makefile	Btrfs: RAID5 and RAID6	2013-02-01 14:24:23 -05:00
math.h	Btrfs: cleanup duplicated division functions	2012-12-11 13:31:30 -05:00
ordered-data.c	Btrfs: improve the performance of the csums lookup	2013-05-06 15:54:35 -04:00
ordered-data.h	Btrfs: improve the performance of the csums lookup	2013-05-06 15:54:35 -04:00
orphan.c
print-tree.c	Btrfs: Include the device in most error printk()s	2013-05-06 15:54:23 -04:00
print-tree.h
qgroup.c	Btrfs: fix missing check before creating a qgroup relation	2013-05-06 15:54:39 -04:00
raid56.c	btrfs/raid56: Add missing #include <linux/vmalloc.h>	2013-03-03 06:53:41 -05:00
raid56.h	Btrfs: RAID5 and RAID6	2013-02-01 14:24:23 -05:00
rcu-string.h
reada.c	Btrfs: introduce GET_READ_MIRRORS functionality for btrfs_map_block()	2012-12-12 17:15:43 -05:00
relocation.c	Btrfs: fix bad extent logging	2013-05-06 15:54:34 -04:00
root-tree.c	Btrfs: rename root_times_lock to root_item_lock	2012-12-16 20:46:21 -05:00
scrub.c	Btrfs: add a incompatible format change for smaller metadata extent refs	2013-05-06 15:54:18 -04:00
send.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2013-03-29 11:13:25 -07:00
send.h	btrfs: add "no file data" flag to btrfs send ioctl	2013-02-20 12:59:39 -05:00
struct-funcs.c
super.c	Btrfs: fix infinite loop when we abort on mount	2013-05-06 15:54:29 -04:00
sysfs.c	btrfs: fixup/remove module.h usage as required	2013-03-01 15:01:01 -05:00
transaction.c	Btrfs: fix infinite loop when we abort on mount	2013-05-06 15:54:29 -04:00
transaction.h	btrfs: clean snapshots one by one	2013-05-06 15:54:21 -04:00
tree-defrag.c	btrfs: remove cache only arguments from defrag path	2013-02-20 12:59:36 -05:00
tree-log.c	Btrfs: fix bad extent logging	2013-05-06 15:54:34 -04:00
tree-log.h
ulist.c	btrfs: fixup/remove module.h usage as required	2013-03-01 15:01:01 -05:00
ulist.h	Btrfs: make aux field of ulist 64 bit	2012-10-01 15:18:53 -04:00
version.h
volumes.c	btrfs: ignore device open failures in __btrfs_open_devices	2013-05-06 15:54:36 -04:00
volumes.h	Merge branch 'raid56-experimental' into for-linus-3.9	2013-02-20 14:06:05 -05:00
xattr.c	Btrfs: only log the inode item if we can get away with it	2012-12-16 20:46:21 -05:00
xattr.h
zlib.c	btrfs: fix message printing	2012-10-09 09:19:57 -04:00