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ac83871996
linux/fs
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Ian Kent ac83871996 autofs4 - fix device ioctl mount lookup 
When reconnecting to automounts at startup an autofs ioctl is used
to find the device and inode of existing mounts so they can be used
to open a file descriptor of possibly covered mounts.

At this time the the caller might not yet "own" the mount so it can
trigger calling ->d_automount(). This causes automount to hang when
trying to reconnect to direct or offset mount types.

Consequently kern_path() can't be used but kern_path_mountpoint() can be.

Signed-off-by: Ian Kent <raven@themaw.net>
Cc: Jeff Layton <jlayton@redhat.com>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-09-08 22:07:47 -04:00
..
9p
Second round of 9p patches for the 3.11 merge window.
2013-07-11 10:21:23 -07:00
adfs
Don't pass inode to ->d_hash() and ->d_compare()
2013-06-29 12:57:36 +04:00
affs
Don't pass inode to ->d_hash() and ->d_compare()
2013-06-29 12:57:36 +04:00
afs
afs: get rid of redundant ->d_name.len checks
2013-09-07 19:54:55 -04:00
autofs4
autofs4 - fix device ioctl mount lookup
2013-09-08 22:07:47 -04:00
befs
[readdir] convert befs
2013-06-29 12:56:55 +04:00
bfs
bfs: iget_locked() doesn't return an ERR_PTR
2013-08-24 12:10:22 -04:00
btrfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2013-09-06 09:36:28 -07:00
cachefiles
mm: remove lru parameter from __pagevec_lru_add and remove parts of pagevec API
2013-07-03 16:07:31 -07:00
ceph
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
2013-07-09 12:39:10 -07:00
cifs
direct-io: Handle O_(D)SYNC AIO
2013-09-04 09:23:46 -04:00
coda
helper for reading ->d_count
2013-07-05 18:59:33 +04:00
configfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-07-14 11:42:26 -07:00
cramfs
[readdir] convert f2fs
2013-06-29 12:56:46 +04:00
debugfs
debugfs: debugfs_remove_recursive() must not rely on list_empty(d_subdirs)
2013-07-31 12:16:31 -04:00
devpts
…
dlm
dlm: remove signal blocking
2013-08-12 15:22:43 -05:00
ecryptfs
Code cleanups and improved buffer handling during page crypto operations
2013-07-11 10:20:18 -07:00
efivarfs
efivarfs: we can use simple_lookup() now
2013-07-14 17:48:35 +04:00
efs
efs: iget_locked() doesn't return an ERR_PTR()
2013-08-24 12:10:22 -04:00
exofs
Lots of bug fixes, cleanups and optimizations. In the bug fixes
2013-07-02 09:39:34 -07:00
exportfs
exportfs: don't assume that ->iterate() won't feed us too long entries
2013-09-07 19:54:55 -04:00
ext2
[O_TMPFILE] it's still short a few helpers, but infrastructure should be OK now...
2013-06-29 12:57:10 +04:00
ext3
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
2013-09-06 09:06:02 -07:00
ext4
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2013-09-06 09:36:28 -07:00
f2fs
f2fs: optimize gc for better performance
2013-09-05 13:50:32 +09:00
fat
fatfs: add FAT_IOCTL_GET_VOLUME_ID
2013-07-09 10:33:25 -07:00
freevxfs
[readdir] convert freevxfs
2013-06-29 12:56:53 +04:00
fscache
FS-Cache: Don't use spin_is_locked() in assertions
2013-06-19 14:16:47 +01:00
fuse
fuse: drop dentry on failed revalidate
2013-09-05 16:23:54 -04:00
gfs2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-09-07 14:36:57 -07:00
hfs
Don't pass inode to ->d_hash() and ->d_compare()
2013-06-29 12:57:36 +04:00
hfsplus
Don't pass inode to ->d_hash() and ->d_compare()
2013-06-29 12:57:36 +04:00
hostfs
[readdir] convert hostfs
2013-06-29 12:56:59 +04:00
hpfs
Merge branch 'hpfs' from Mikulas Patocka
2013-07-04 11:22:55 -07:00
hppfs
clean up scary strncpy(dst, src, strlen(src)) uses
2013-07-03 16:07:41 -07:00
hugetlbfs
cope with potentially long ->d_dname() output for shmem/hugetlb
2013-08-24 12:10:17 -04:00
isofs
isofs: Refuse RW mount of the filesystem instead of making it RO
2013-07-31 22:14:50 +02:00
jbd
jbd: use a single printk for jbd_debug()
2013-08-09 10:49:00 +02:00
jbd2
jbd2: Fix endian mixing problems in the checksumming code
2013-08-28 14:59:58 -04:00
jffs2
[readdir] convert jffs2
2013-06-29 12:56:47 +04:00
jfs
jfs: fix readdir cookie incompatibility with NFSv4
2013-08-15 17:22:29 -05:00
lockd
LOCKD: Don't call utsname()->nodename from nlmclnt_setlockargs
2013-08-05 15:03:46 -04:00
logfs
Lots of bug fixes, cleanups and optimizations. In the bug fixes
2013-07-02 09:39:34 -07:00
minix
minix: bug widening a binary "not" operation
2013-06-29 12:57:35 +04:00
ncpfs
ncpfs: fix error return code in ncp_parse_options()
2013-07-09 10:33:25 -07:00
nfs
nfs: use check_submounts_and_drop()
2013-09-05 16:23:52 -04:00
nfs_common
…
nfsd
nfsd: racy access to ->d_name in nsfd4_encode_path()
2013-09-03 22:50:28 -04:00
nilfs2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-09-05 08:50:26 -07:00
nls
…
notify
fsnotify: update comments concerning locking scheme
2013-07-09 10:33:20 -07:00
ntfs
Lots of bug fixes, cleanups and optimizations. In the bug fixes
2013-07-02 09:39:34 -07:00
ocfs2
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2013-09-07 14:34:07 -07:00
omfs
[readdir] convert omfs
2013-06-29 12:56:37 +04:00
openpromfs
[readdir] convert openpromfs
2013-06-29 12:56:32 +04:00
proc
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2013-09-07 14:35:32 -07:00
pstore
pstore/ram: (really) fix undefined usage of rounddown_pow_of_two
2013-08-30 15:57:01 -07:00
qnx4
[readdir] convert qnx4
2013-06-29 12:56:38 +04:00
qnx6
[readdir] convert qnx6
2013-06-29 12:56:39 +04:00
quota
quota: provide interface for readding allocated space into reserved space
2013-08-17 09:32:32 -04:00
ramfs
…
reiserfs
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
2013-09-06 09:06:02 -07:00
romfs
[readdir] convert romfs
2013-06-29 12:56:29 +04:00
squashfs
[readdir] convert squashfs
2013-06-29 12:56:28 +04:00
sysfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-09-07 14:36:57 -07:00
sysv
Don't pass inode to ->d_hash() and ->d_compare()
2013-06-29 12:57:36 +04:00
ubifs
Only a single patch which fixes a message.
2013-07-05 12:08:47 -07:00
udf
udf: Refuse RW mount of the filesystem instead of making it RO
2013-07-31 22:14:51 +02:00
ufs
[readdir] simple local unixlike: switch to ->iterate()
2013-06-29 12:46:47 +04:00
xfs
direct-io: Implement generic deferred AIO completions
2013-09-04 09:23:46 -04:00
aio.c
aio: fix wrong comment in aio_complete()
2013-07-03 16:08:06 -07:00
anon_inodes.c
…
attr.c
…
bad_inode.c
[readdir] ->readdir() is gone
2013-06-29 12:57:04 +04:00
binfmt_aout.c
mm: remove free_area_cache
2013-07-10 18:11:34 -07:00
binfmt_elf_fdpic.c
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2013-05-02 10:16:16 -07:00
binfmt_elf.c
mm: remove free_area_cache
2013-07-10 18:11:34 -07:00
binfmt_em86.c
…
binfmt_flat.c
new helper: read_code()
2013-04-29 15:40:23 -04:00
binfmt_misc.c
binfmt_misc: reuse string_unescape_inplace()
2013-04-30 17:04:03 -07:00
binfmt_script.c
…
binfmt_som.c
…
bio-integrity.c
…
bio.c
Merge branch 'for-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
2013-09-03 18:25:03 -07:00
block_dev.c
direct-io: Handle O_(D)SYNC AIO
2013-09-04 09:23:46 -04:00
buffer.c
mm: vmscan: take page buffers dirty and locked state into account
2013-07-03 16:07:29 -07:00
char_dev.c
…
compat_binfmt_elf.c
…
compat_ioctl.c
compat.c: LOOP_CLR_FD is taken care of in loop.c itself...
2013-06-29 12:46:44 +04:00
compat.c
[readdir] constify ->actor
2013-06-29 12:57:05 +04:00
coredump.c
coredump: '% at the end' shouldn't bypass core_uses_pid logic
2013-07-03 16:08:02 -07:00
coredump.h
…
dcache.c
vfs: check unlinked ancestors before mount
2013-09-05 16:23:50 -04:00
dcookies.c
…
direct-io.c
direct-io: Handle O_(D)SYNC AIO
2013-09-04 09:23:46 -04:00
drop_caches.c
…
eventfd.c
…
eventpoll.c
switch epoll_ctl() to fdget
2013-09-03 23:04:44 -04:00
exec.c
Fix TLB gather virtual address range invalidation corner cases
2013-08-16 08:52:46 -07:00
fcntl.c
vfs: add missing check for __O_TMPFILE in fcntl_init()
2013-08-05 18:25:32 +04:00
fhandle.c
…
file_table.c
only regular files with FMODE_WRITE need to be on s_files
2013-09-03 22:50:28 -04:00
file.c
don't bother with deferred freeing of fdtables
2013-05-01 17:31:42 -04:00
filesystems.c
…
fs_struct.c
…
fs-writeback.c
mm/writeback: don't check force_wait to handle bdi->work_list
2013-07-09 10:33:22 -07:00
generic_acl.c
…
inode.c
constify touch_atime()
2013-09-03 22:52:45 -04:00
internal.h
rename user_path_umountat() to user_path_mountpoint_at()
2013-09-08 20:20:21 -04:00
ioctl.c
…
ioprio.c
…
Kconfig
efivarfs: Move to fs/efivarfs
2013-04-17 13:25:09 +01:00
Kconfig.binfmt
fs: make binfmt support for #! scripts modular and removable
2013-04-30 17:04:04 -07:00
libfs.c
make simple_lookup() usable for filesystems that set ->s_d_op
2013-07-14 17:43:25 +04:00
locks.c
locks: move file_lock_list to a set of percpu hlist_heads and convert file_lock_lock to an lglock
2013-07-08 13:36:42 +04:00
Makefile
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-05-01 17:51:54 -07:00
mbcache.c
…
mount.h
get rid of full-hash scan on detaching vfsmounts
2013-04-09 14:12:52 -04:00
mpage.c
…
namei.c
introduce kern_path_mountpoint()
2013-09-08 20:20:23 -04:00
namespace.c
rename user_path_umountat() to user_path_mountpoint_at()
2013-09-08 20:20:21 -04:00
no-block.c
…
open.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2013-09-07 14:35:32 -07:00
pipe.c
aio: don't include aio.h in sched.h
2013-05-07 20:16:25 -07:00
pnode.c
vfs: Fix invalid ida_remove() call
2013-05-31 15:16:33 -04:00
pnode.h
vfs: Don't copy mount bind mounts of /proc/<pid>/ns/mnt between namespaces
2013-08-26 18:42:15 -07:00
posix_acl.c
…
proc_namespace.c
…
read_write.c
vfs: export lseek_execute() to modules
2013-07-03 16:23:27 +04:00
readdir.c
[readdir] constify ->actor
2013-06-29 12:57:05 +04:00
select.c
net: rename include/net/ll_poll.h to include/net/busy_poll.h
2013-07-10 17:08:27 -07:00
seq_file.c
seq_file: add seq_list_*_percpu helpers
2013-07-08 13:36:41 +04:00
signalfd.c
…
splice.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-07-03 09:10:19 -07:00
stack.c
…
stat.c
quota: provide interface for readding allocated space into reserved space
2013-08-17 09:32:32 -04:00
statfs.c
…
super.c
prune_super(): sb->s_op is never NULL
2013-09-07 19:54:56 -04:00
sync.c
…
timerfd.c
timerfd: Add alarm timers
2013-05-29 12:57:34 -07:00
utimes.c
…
xattr_acl.c
…
xattr.c
…