Dan McGee 5c8a0fbba5 VFS: fix statfs() automounter semantics regression ...

No one in their right mind would expect statfs() to not work on a
automounter managed mount point. Fix it.

[ I'm not sure about the "no one in their right mind" part.  It's not
  mounted, and you didn't ask for it to be mounted.  But nobody will
  really care, and this probably makes it match previous semantics, so..
      - Linus ]

This mirrors the fix made to the quota code in 815d405ceff0d69646.

Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2011-11-04 18:15:59 -07:00

..

9p

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

adfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

affs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

afs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

autofs4

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

befs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

bfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

btrfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

cachefiles

kill useless checks for sb->s_op == NULL

2011-07-20 01:44:21 -04:00

ceph

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

cifs

Merge git://git.samba.org/sfrench/cifs-2.6

2011-11-03 21:07:58 -07:00

coda

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

configfs

doc: fix broken references

2011-09-27 18:08:04 +02:00

cramfs

cramfs: get_cramfs_inode() returns ERR_PTR() on failure

2011-07-17 23:22:02 -04:00

debugfs

debugfs: Fix a comment mistake

2011-08-22 17:41:48 -07:00

devpts

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

dlm

Merge branch 'for-3.1' of git://linux-nfs.org/~bfields/linux

2011-07-25 22:49:19 -07:00

ecryptfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

efs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

exofs

Merge branch 'nfs-for-3.2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

2011-11-04 12:27:43 -07:00

exportfs

…

ext2

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue

2011-11-02 11:41:01 -07:00

ext3

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue

2011-11-02 11:41:01 -07:00

ext4

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue

2011-11-02 11:41:01 -07:00

fat

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

freevxfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

fscache

FS-Cache: Fix __fscache_uncache_all_inode_pages()'s outer loop

2011-07-21 10:59:16 -07:00

fuse

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

gfs2

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

hfs

Merge branch 'akpm' (Andrew's incoming - part two)

2011-11-02 16:07:27 -07:00

hfsplus

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

hostfs

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue

2011-11-02 11:41:01 -07:00

hpfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

hppfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

hugetlbfs

filesystems: add missing nlink wrappers

2011-11-02 12:53:43 +01:00

isofs

Merge branch 'akpm' (Andrew's incoming - part two)

2011-11-02 16:07:27 -07:00

jbd

jbd/jbd2: validate sb->s_first in journal_get_superblock()

2011-11-01 19:04:59 -04:00

jbd2

jbd2: Unify log messages in jbd2 code

2011-11-01 19:09:18 -04:00

jffs2

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

jfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

lockd

SUNRPC: Replace svc_addr_u by sockaddr_storage

2011-09-14 08:21:48 -04:00

logfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

minix

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

ncpfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

nfs

Merge branch 'nfs-for-3.2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

2011-11-04 12:27:43 -07:00

nfs_common

Fix common misspellings

2011-03-31 11:26:23 -03:00

nfsd

Merge branch 'nfs-for-3.2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

2011-11-04 12:27:43 -07:00

nilfs2

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

nls

…

notify

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

ntfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

ocfs2

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

omfs

omfs: fix (mode & S_IFDIR) abuse

2011-07-26 13:05:28 -04:00

openpromfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

partitions

treewide: use __printf not __attribute__((format(printf,...)))

2011-10-31 17:30:54 -07:00

proc

Merge branch 'akpm' (Andrew's incoming - part two)

2011-11-02 16:07:27 -07:00

pstore

pstore: make pstore write function return normal success/fail value

2011-10-12 09:17:24 -07:00

qnx4

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

quota

Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2011-11-02 10:05:22 -07:00

ramfs

ramfs: remove module leftovers

2011-11-02 16:06:58 -07:00

reiserfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

romfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

squashfs

Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next

2011-11-04 16:48:37 -07:00

sysfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

sysv

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

ubifs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

udf

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue

2011-11-02 11:41:01 -07:00

ufs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

xfs

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

aio.c

aio: allocate kiocbs in batches

2011-11-02 16:07:03 -07:00

anon_inodes.c

vfs: dont chain pipe/anon/socket on superblock s_inodes list

2011-07-26 12:57:09 -04:00

attr.c

Merge branch 'next-evm' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/ima-2.6 into next

2011-08-09 10:31:03 +10:00

bad_inode.c

fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers

2011-07-20 20:47:59 -04:00

binfmt_aout.c

…

binfmt_elf_fdpic.c

consolidate BINPRM_FLAGS_ENFORCE_NONDUMP handling

2011-07-20 01:43:10 -04:00

binfmt_elf.c

binfmt_elf: fix PIE execution with randomization disabled

2011-11-02 16:06:58 -07:00

binfmt_em86.c

…

binfmt_flat.c

CRED: Fix load_flat_shared_library() to initialise bprm correctly

2011-05-03 10:10:51 +10:00

binfmt_misc.c

filesystems: add missing nlink wrappers

2011-11-02 12:53:43 +01:00

binfmt_script.c

…

binfmt_som.c

…

bio-integrity.c

block: Require subsystems to explicitly allocate bio_set integrity mempool

2011-03-17 11:11:05 +01:00

bio.c

block: Remove the control of complete cpu from bio.

2011-10-24 16:11:30 +02:00

block_dev.c

Merge branch 'for-3.2/drivers' of git://git.kernel.dk/linux-block

2011-11-04 17:22:14 -07:00

buffer.c

fs/buffer.c: add device information for error output in __find_get_block_slow()

2011-10-31 17:30:49 -07:00

char_dev.c

…

compat_binfmt_elf.c

…

compat_ioctl.c

compat_ioctl: add compat handler for PPPIOCGL2TPSTATS

2011-08-07 22:24:41 -07:00

compat.c

Cross Memory Attach

2011-10-31 17:30:44 -07:00

dcache.c

vfs: add d_prune dentry operation

2011-11-02 12:53:43 +01:00

dcookies.c

oprofile, dcookies: Fix possible circular locking dependency

2011-05-31 16:33:35 +02:00

direct-io.c

direct-io: merge direct_io_walker into __blockdev_direct_IO

2011-10-28 14:58:58 +02:00

drop_caches.c

vmscan: change shrinker API by passing shrink_control struct

2011-05-25 08:39:26 -07:00

eventfd.c

…

eventpoll.c

epoll: fix spurious lockdep warnings

2011-10-31 17:30:57 -07:00

exec.c

oom: remove oom_disable_count

2011-10-31 17:30:45 -07:00

fcntl.c

userns: rename is_owner_or_cap to inode_owner_or_capable

2011-03-23 19:47:13 -07:00

fhandle.c

fs/fhandle.c: add <linux/personality.h> for ia64

2011-04-14 16:06:56 -07:00

fifo.c

Filesystem: fifo: Fixed coding style issue.

2011-03-21 00:16:09 -04:00

file_table.c

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

file.c

vfs: avoid large kmalloc()s for the fdtable

2011-04-28 11:28:20 -07:00

filesystems.c

fs: synchronize_rcu when unregister_filesystem success not failure

2011-04-17 10:42:01 -07:00

fs_struct.c

…

fs-writeback.c

don't busy retry the inode on failed grab_super_passive()

2011-07-31 22:52:08 +08:00

generic_acl.c

switch posix_acl_equiv_mode() to umode_t *

2011-08-01 02:10:06 -04:00

inode.c

vfs: protect i_nlink

2011-11-02 12:53:43 +01:00

internal.h

superblock: move pin_sb_for_writeback() to fs/super.c

2011-07-20 01:44:38 -04:00

ioctl.c

vfs: cleanup do_vfs_ioctl()

2011-03-21 00:16:08 -04:00

ioprio.c

…

Kconfig

tmpfs: add "tmpfs" to the Kconfig prompt to make it obvious.

2011-10-31 17:30:45 -07:00

Kconfig.binfmt

…

libfs.c

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

locks.c

Merge branch 'for-3.2' of git://linux-nfs.org/~bfields/linux

2011-10-25 15:42:01 +02:00

Makefile

fs/Makefile: Stupid typo breakage of exofs inclusion

2011-10-27 08:36:51 +02:00

mbcache.c

vmscan: change shrinker API by passing shrink_control struct

2011-05-25 08:39:26 -07:00

mpage.c

mm/fs: add hooks to support cleancache

2011-05-26 10:01:43 -06:00

namei.c

readlinkat: ensure we return ENOENT for the empty pathname for normal lookups

2011-11-02 12:53:42 +01:00

namespace.c

vfs: add "device" tag to /proc/self/mountstats

2011-10-28 13:55:08 +02:00

no-block.c

…

open.c

leases: fix write-open/read-lease race

2011-10-28 14:59:00 +02:00

pipe.c

fs/pipe.c: add ->statfs callback for pipefs

2011-10-31 17:30:51 -07:00

pnode.c

…

pnode.h

…

posix_acl.c

vfs: pass all mask flags check_acl and posix_acl_permission

2011-10-28 14:58:54 +02:00

read_write.c

Cross Memory Attach

2011-10-31 17:30:44 -07:00

read_write.h

…

readdir.c

…

select.c

select: remove unused MAX_SELECT_SECONDS

2011-03-21 00:16:08 -04:00

seq_file.c

…

signalfd.c

…

splice.c

tmpfs: clone shmem_file_splice_read()

2011-07-25 20:57:11 -07:00

stack.c

filesystems: add set_nlink()

2011-11-02 12:53:43 +01:00

stat.c

readlinkat: ensure we return ENOENT for the empty pathname for normal lookups

2011-11-02 12:53:42 +01:00

statfs.c

VFS: fix statfs() automounter semantics regression

2011-11-04 18:15:59 -07:00

super.c

vfs: ignore error on forced remount

2011-11-02 12:53:42 +01:00

sync.c

fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers

2011-07-20 20:47:59 -04:00

timerfd.c

timerfd: Fix wakeup of processes when timer is cancelled on clock change

2011-06-14 11:46:14 +02:00

utimes.c

userns: rename is_owner_or_cap to inode_owner_or_capable

2011-03-23 19:47:13 -07:00

xattr_acl.c

…

xattr.c

evm: evm_inode_post_removexattr

2011-07-18 12:29:43 -04:00