Dave Chinner aed3bb90ab xfs: Reference count per-ag structures ...

Reference count the per-ag structures to ensure that we keep get/put
pairs balanced. Assert that the reference counts are zero at unmount
time to catch leaks. In future, reference counts will enable us to
safely remove perag structures by allowing us to detect when they
are no longer in use.

Signed-off-by: Dave Chinner <david@fromorbit.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>

2010-01-15 15:34:04 -06:00

..

9p

9p: fix build breakage introduced by FS-Cache

2009-12-01 07:35:11 -08:00

adfs

adfs: remove redundant test on unsigned

2009-09-24 07:21:05 -07:00

affs

affs: add ->sync_fs

2009-06-11 21:36:14 -04:00

afs

afs: remove manual O_SYNC handling

2009-12-10 15:02:50 +01:00

autofs

trivial: remove unnecessary semicolons

2009-09-21 15:14:58 +02:00

autofs4

autofs4: always use lookup for lookup

2009-12-16 07:19:58 -08:00

befs

fs: Make unload_nls() NULL pointer safe

2009-09-24 07:47:42 -04:00

bfs

headers: smp_lock.h redux

2009-07-12 12:22:34 -07:00

btrfs

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable

2009-12-17 16:01:03 -08:00

cachefiles

Untangling ima mess, part 2: deal with counters

2009-12-16 12:16:47 -05:00

cifs

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

2009-12-31 15:17:26 -08:00

coda

sysctl: Drop & in front of every proc_handler.

2009-11-18 08:37:40 -08:00

configfs

writeback: add name to backing_dev_info

2009-09-11 09:20:26 +02:00

cramfs

fs/cramfs: return f_fsid for statfs(2)

2009-04-02 19:05:08 -07:00

debugfs

debugfs: fix create mutex racy fops and private data

2009-12-11 11:24:53 -08:00

devpts

devpts_get_tty() should validate inode

2009-12-11 15:18:05 -08:00

dlm

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm

2009-12-10 09:33:59 -08:00

ecryptfs

fsstack/ecryptfs: remove unused get_nlinks param to fsstack_copy_attr_all

2009-12-17 10:57:30 -05:00

efs

get rid of BKL in fs/efs

2009-06-17 00:36:36 -04:00

exofs

exofs: simple_write_end does not mark_inode_dirty

2010-01-05 09:14:32 +02:00

exportfs

nfs: new subdir Documentation/filesystems/nfs

2009-10-27 19:34:04 -04:00

ext2

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

2009-12-16 12:04:02 -08:00

ext3

ext3: Replace lock/unlock_super() with an explicit lock for resizing

2009-12-23 13:44:12 +01:00

ext4

ext4: Calculate metadata requirements more accurately

2010-01-01 02:41:30 -05:00

fat

Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6

2009-12-16 10:29:26 -08:00

freevxfs

headers: smp_lock.h redux

2009-07-12 12:22:34 -07:00

fscache

FS-Cache: Avoid maybe-used-uninitialised warning on variable

2009-12-16 07:20:13 -08:00

fuse

fuse: reject O_DIRECT flag also in fuse_create

2009-11-27 16:37:13 +01:00

gfs2

GFS2: Use MAX_LFS_FILESIZE for meta inode size

2010-01-11 08:57:55 +00:00

hfs

hfs: fix a potential buffer overflow

2009-12-15 08:53:10 -08:00

hfsplus

hfsplus: refuse to mount volumes larger than 2TB

2009-10-29 07:39:27 -07:00

hostfs

hostfs: set maximum filesize in superblock for proper LFS support

2009-06-30 18:56:03 -07:00

hpfs

hpfs: use bitmap_weight()

2009-12-16 07:20:06 -08:00

hppfs

hppfs: hppfs_read_file() may return -ERROR

2009-04-02 19:04:53 -07:00

hugetlbfs

Untangling ima mess, part 1: alloc_file()

2009-12-16 12:16:47 -05:00

isofs

Merge branch 'for-2.6.33' of git://linux-nfs.org/~bfields/linux

2009-12-16 10:43:34 -08:00

jbd

jbd: jbd-debug and jbd2-debug should be writable

2009-12-23 13:44:13 +01:00

jbd2

jbd2: don't use __GFP_NOFAIL in journal_init_common()

2009-12-23 08:05:15 -05:00

jffs2

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

2009-12-16 12:04:02 -08:00

jfs

jfs: Fix 32bit build warning

2009-12-22 12:27:35 -05:00

lockd

Merge branch 'for-2.6.33' of git://linux-nfs.org/~bfields/linux

2009-12-16 10:43:34 -08:00

minix

V3 minixfs: add missing directory type checking

2009-09-23 07:39:57 -07:00

ncpfs

tree-wide: fix assorted typos all over the place

2009-12-04 15:39:55 +01:00

nfs

nfs: fix oops in nfs_rename()

2010-01-06 18:48:26 -05:00

nfs_common

SUNRPC: nfsacl_encode/nfsacl_decode should be exported as GPL-only

2008-12-23 15:21:32 -05:00

nfsd

Merge branch 'for-2.6.33' of git://linux-nfs.org/~bfields/linux

2010-01-06 18:10:15 -08:00

nilfs2

nilfs2: Storage class should be before const qualifier

2009-12-25 13:01:50 +09:00

nls

Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6

2009-09-30 09:31:14 -07:00

notify

switch alloc_file() to passing struct path

2009-12-16 12:16:42 -05:00

ntfs

kill I_LOCK

2009-12-17 11:03:25 -05:00

ocfs2

ocfs2: Handle O_DIRECT when writing to a refcounted cluster.

2009-12-30 19:53:35 -08:00

omfs

tree-wide: fix assorted typos all over the place

2009-12-04 15:39:55 +01:00

openpromfs

zero i_uid/i_gid on inode allocation

2009-01-05 11:54:28 -05:00

partitions

partitions: read whole sector with EFI GPT header

2009-11-23 09:29:58 +01:00

proc

smaps: fix wrong rss count

2010-01-11 09:34:07 -08:00

qnx4

qnx4: use hweight8

2009-12-16 07:20:18 -08:00

quota

quota: Fix dquot_transfer for filesystems different from ext4

2010-01-11 13:06:41 +01:00

ramfs

nommu: ramfs: remove unused local var

2009-12-17 15:45:31 -08:00

reiserfs

Merge branch 'reiserfs/kill-bkl' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing

2010-01-08 14:03:55 -08:00

romfs

ROMFS: fix length used with romfs_dev_strnlen() function

2009-10-11 11:33:56 -07:00

smbfs

fs: Make unload_nls() NULL pointer safe

2009-09-24 07:47:42 -04:00

squashfs

const: mark remaining super_operations const

2009-09-22 07:17:24 -07:00

sysfs

sysfs: Add lockdep annotations for the sysfs active reference

2010-01-04 12:34:46 -08:00

sysv

get rid of BKL in fs/sysv

2009-06-17 00:36:37 -04:00

ubifs

lib: Introduce generic list_sort function

2010-01-12 21:02:00 -08:00

udf

udf: Avoid IO in udf_clear_inode

2009-12-14 21:40:04 +01:00

ufs

ufs: NFS support

2009-12-16 07:20:06 -08:00

xfs

xfs: Reference count per-ag structures

2010-01-15 15:34:04 -06:00

aio.c

aio: remove unused field

2009-12-16 07:20:13 -08:00

anon_inodes.c

Sanitize f_flags helpers

2009-12-22 12:27:34 -05:00

attr.c

truncate: new helpers

2009-09-24 08:41:47 -04:00

bad_inode.c

kill ->dir_notify()

2008-12-31 18:07:43 -05:00

binfmt_aout.c

mm: introduce coredump parameter structure

2009-12-17 15:45:31 -08:00

binfmt_elf_fdpic.c

FDPIC: Respect PT_GNU_STACK exec protection markings when creating NOMMU stack

2010-01-06 18:16:02 -08:00

binfmt_elf.c

mm: introduce coredump parameter structure

2009-12-17 15:45:31 -08:00

binfmt_em86.c

…

binfmt_flat.c

mm: introduce coredump parameter structure

2009-12-17 15:45:31 -08:00

binfmt_misc.c

fs/binfmt_misc.c: add terminating newline to /proc/sys/fs/binfmt_misc/status

2009-01-06 15:59:19 -08:00

binfmt_script.c

…

binfmt_som.c

mm: introduce coredump parameter structure

2009-12-17 15:45:31 -08:00

bio-integrity.c

block: Create bip slabs with embedded integrity vectors

2009-07-01 10:56:25 +02:00

bio.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-12-09 19:43:33 -08:00

block_dev.c

Merge branch 'for-linus' into for-2.6.33

2009-11-03 21:14:39 +01:00

buffer.c

Merge branch 'writeback' of git://git.kernel.dk/linux-2.6-block

2009-09-25 09:27:30 -07:00

char_dev.c

fs/char_dev.c: remove useless loop

2009-09-24 07:21:03 -07:00

compat_binfmt_elf.c

…

compat_ioctl.c

fs/compat_ioctl.c: fix build error when !BLOCK

2009-12-22 12:27:33 -05:00

compat.c

compat.c: Remove dependence on nfsd private headers

2009-12-14 18:12:10 -05:00

dcache.c

libfs: move EXPORT_SYMBOL for d_alloc_name

2009-12-16 12:16:48 -05:00

dcookies.c

[CVE-2009-0029] System call wrapper special cases

2009-01-14 14:15:18 +01:00

direct-io.c

dio: fix use-after-free

2009-12-17 04:52:13 -05:00

drop_caches.c

sysctl: remove "struct file *" argument of ->proc_handler

2009-09-24 07:21:04 -07:00

eventfd.c

anonfd: Allow making anon files read-only

2009-12-22 12:27:34 -05:00

eventpoll.c

anonfd: Allow making anon files read-only

2009-12-22 12:27:34 -05:00

exec.c

mm: introduce coredump parameter structure

2009-12-17 15:45:31 -08:00

fcntl.c

fcntl: rename F_OWNER_GID to F_OWNER_PGRP

2009-11-17 17:40:33 -08:00

fifo.c

…

file_table.c

alloc_file(): simplify handling of mnt_clone_write() errors

2009-12-22 12:27:33 -05:00

file.c

headers: remove sched.h from interrupt.h

2009-10-11 11:20:58 -07:00

filesystems.c

fs: Mark get_filesystem_list() as __init function.

2009-04-20 23:02:52 -04:00

fs_struct.c

Get rid of indirect include of fs_struct.h

2009-03-31 23:00:27 -04:00

fs-writeback.c

writeback: add missing kernel-doc notation

2010-01-02 10:09:44 -08:00

generic_acl.c

make generic_acl slightly more generic

2009-12-16 12:16:49 -05:00

inode.c

kill I_LOCK

2009-12-17 11:03:25 -05:00

internal.h

Fix f_flags/f_mode in case of lookup_instantiate_filp() from open(pathname, 3)

2009-12-22 12:27:34 -05:00

ioctl.c

__generic_block_fiemap(): fix for files bigger than 4GB

2009-11-12 07:26:01 -08:00

ioprio.c

[CVE-2009-0029] System call wrappers part 28

2009-01-14 14:15:30 +01:00

Kconfig

Revert "task_struct: make journal_info conditional"

2009-12-17 13:23:24 -08:00

Kconfig.binfmt

CORE_DUMP_DEFAULT_ELF_HEADERS depends on ELF_CORE

2009-01-09 16:54:41 -08:00

libfs.c

libfs: move EXPORT_SYMBOL for d_alloc_name

2009-12-16 12:16:48 -05:00

locks.c

const: make lock_manager_operations const

2009-09-22 07:17:25 -07:00

Makefile

nilfs2: update makefile and Kconfig

2009-04-07 08:31:16 -07:00

mbcache.c

…

mpage.c

ext4: Properly initialize the buffer_head state

2009-05-13 15:13:42 -04:00

namei.c

generic_permission: MAY_OPEN is not write access

2009-12-30 12:35:44 -08:00

namespace.c

Revert "fix mismerge with Trond's stuff (create_mnt_ns() export is gone now)"

2009-12-17 12:51:05 -08:00

nfsctl.c

vfs: nfsctl.c un-used nfsd #includes

2009-12-14 18:12:11 -05:00

no-block.c

…

open.c

Sanitize f_flags helpers

2009-12-22 12:27:34 -05:00

pipe.c

fs: no games with DCACHE_UNHASHED

2009-12-17 10:51:40 -05:00

pnode.c

…

pnode.h

…

posix_acl.c

CRED: Wrap task credential accesses in the filesystem subsystem

2008-11-14 10:39:05 +11:00

read_write.c

sendfile(): check f_op.splice_write() rather than f_op.sendpage()

2009-11-04 09:09:52 +01:00

read_write.h

…

readdir.c

[CVE-2009-0029] System call wrappers part 32

2009-01-14 14:15:31 +01:00

select.c

headers: remove sched.h from poll.h

2009-10-04 15:05:10 -07:00

seq_file.c

vfs: seq_file: add helpers for data filling

2009-09-24 07:47:35 -04:00

signalfd.c

anonfd: Allow making anon files read-only

2009-12-22 12:27:34 -05:00

splice.c

sendfile(): check f_op.splice_write() rather than f_op.sendpage()

2009-11-04 09:09:52 +01:00

stack.c

VFS/fsstack: handle 32-bit smp + preempt + large files in fsstack_copy_inode_size

2009-12-17 10:58:17 -05:00

stat.c

Add unlocked version of inode_add_bytes() function

2009-12-23 13:33:54 +01:00

super.c

vfs: get_sb_single() - do not pass options twice

2009-12-23 11:23:43 -08:00

sync.c

fold do_sync_file_range into sys_sync_file_range

2009-12-17 11:03:25 -05:00

timerfd.c

anonfd: Allow making anon files read-only

2009-12-22 12:27:34 -05:00

utimes.c

[CVE-2009-0029] System call wrappers part 30

2009-01-14 14:15:30 +01:00

xattr_acl.c

VFS: Use GFP_NOFS in posix_acl_from_xattr()

2009-12-03 11:48:07 +00:00

xattr.c

sanitize xattr handler prototypes

2009-12-16 12:16:49 -05:00