kevin/linux
1
Fork 0
Code
a4464dbc0c
linux/fs
History
Al Viro a4464dbc0c Make ->d_sb assign-once and always non-NULL 
New helper (non-exported, fs/internal.h-only): __d_alloc(sb, name).
Allocates dentry, sets its ->d_sb to given superblock and sets
->d_op accordingly.  Old d_alloc(NULL, name) callers are converted
to that (all of them know what superblock they want).  d_alloc()
itself is left only for parent != NULl case; uses __d_alloc(),
inserts result into the list of parent's children.

Note that now ->d_sb is assign-once and never NULL *and*
->d_parent is never NULL either.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-07-20 01:44:17 -04:00
..
9p no need to check for LOOKUP_OPEN in ->create() instances 2011-07-20 01:43:56 -04:00
adfs Fix common misspellings 2011-03-31 11:26:23 -03:00
affs affs: remove unnecessary dentry_unhash on rmdir, dir rename 2011-05-28 01:02:53 -04:00
afs ->permission() sanitizing: don't pass flags to ->permission() 2011-07-20 01:43:24 -04:00
autofs4 autofs4: bogus dentry_unhash() added in ->unlink() 2011-05-30 01:50:53 -04:00
befs Fix common misspellings 2011-03-31 11:26:23 -03:00
bfs bfs: remove unnecessary dentry_unhash on dir rename 2011-05-28 01:02:50 -04:00
btrfs ->permission() sanitizing: don't pass flags to ->permission() 2011-07-20 01:43:24 -04:00
cachefiles Fix common misspellings 2011-03-31 11:26:23 -03:00
ceph ceph: LOOKUP_OPEN is set only when it's the last component 2011-07-20 01:43:59 -04:00
cifs cifs_lookup(): LOOKUP_OPEN is set only on the last component 2011-07-20 01:44:00 -04:00
coda ->permission() sanitizing: don't pass flags to ->permission() 2011-07-20 01:43:24 -04:00
configfs configfs: remove unnecessary dentry_unhash on rmdir, dir rename 2011-05-28 01:02:54 -04:00
cramfs cramfs: get_cramfs_inode() returns ERR_PTR() on failure 2011-07-17 23:22:02 -04:00
debugfs debugfs: move to new strtobool 2011-05-19 16:55:28 +09:30
devpts fs/devpts/inode.c: correctly check d_alloc_name() return code in devpts_pty_new() 2011-03-22 17:44:17 -07:00
dlm Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 2011-05-26 13:19:00 -07:00
ecryptfs don't pass nameidata to vfs_create() from ecryptfs_create() 2011-07-20 01:43:54 -04:00
efs
exofs fix exofs ->get_parent() 2011-07-17 23:20:29 -04:00
exportfs
ext2 ->permission() sanitizing: don't pass flags to ->check_acl() 2011-07-20 01:43:21 -04:00
ext3 ->permission() sanitizing: don't pass flags to ->check_acl() 2011-07-20 01:43:21 -04:00
ext4 ->permission() sanitizing: don't pass flags to ->check_acl() 2011-07-20 01:43:21 -04:00
fat LOOKUP_CREATE and LOOKUP_RENAME_TARGET can be set only on the last step 2011-07-20 01:43:56 -04:00
freevxfs treewide: fix a few typos in comments 2011-05-10 10:16:21 +02:00
fscache FS-Cache: Add a helper to bulk uncache pages on an inode 2011-07-07 13:21:56 -07:00
fuse no need to check for LOOKUP_OPEN in ->create() instances 2011-07-20 01:43:56 -04:00
gfs2 ->permission() sanitizing: don't pass flags to ->permission() 2011-07-20 01:43:24 -04:00
hfs hfs: remove unnecessary dentry_unhash on rmdir, dir rename 2011-05-28 01:02:52 -04:00
hfsplus hfsplus: Fix double iput of the same inode in hfsplus_fill_super() 2011-06-30 13:38:39 +02:00
hostfs ->permission() sanitizing: don't pass flags to ->permission() 2011-07-20 01:43:24 -04:00
hpfs ->permission() sanitizing: don't pass flags to generic_permission() 2011-07-20 01:43:22 -04:00
hppfs hppfs_lookup(): don't open-code lookup_one_len() 2011-07-17 23:22:48 -04:00
hugetlbfs mm: don't access vm_flags as 'int' 2011-05-26 09:20:31 -07:00
isofs isofs: fix bh leak in isofs_fill_super() error case 2011-06-18 07:25:42 -07:00
jbd jbd: Fix comment to match the code in journal_start() 2011-05-24 00:27:53 +02:00
jbd2 jbd2: Fix oops in jbd2_journal_remove_journal_head() 2011-06-13 15:38:22 -04:00
jffs2 ->permission() sanitizing: don't pass flags to ->check_acl() 2011-07-20 01:43:21 -04:00
jfs jfs_ci_revalidate() is safe from RCU mode 2011-07-20 01:43:57 -04:00
lockd NLM: Don't hang forever on NLM unlock requests 2011-06-15 11:24:27 -04:00
logfs logfs doesn't need ->permission() at all 2011-06-20 10:44:26 -04:00
minix minix: remove unnecessary dentry_unhash on rmdir, dir rename 2011-05-28 01:02:54 -04:00
ncpfs ncpfs: fix rename over directory with dangling references 2011-05-28 01:02:53 -04:00
nfs switch vfs_path_lookup() to struct path 2011-07-20 01:44:14 -04:00
nfs_common Fix common misspellings 2011-03-31 11:26:23 -03:00
nfsd nfsd4: fix break_lease flags on nfsd open 2011-06-20 10:38:01 -04:00
nilfs2 ->permission() sanitizing: don't pass flags to ->permission() 2011-07-20 01:43:24 -04:00
nls
notify Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6 2011-04-07 11:14:49 -07:00
ntfs Fix common misspellings 2011-03-31 11:26:23 -03:00
ocfs2 new helpers: kern_path_create/user_path_create 2011-07-20 01:44:05 -04:00
omfs Remove unneeded version.h includes from fs/ 2011-06-24 08:34:22 -07:00
openpromfs
partitions Revert "block: Remove extra discard_alignment from hd_struct." 2011-05-30 07:42:51 +02:00
proc ->permission() sanitizing: don't pass flags to ->permission() 2011-07-20 01:43:24 -04:00
pstore pstore: fix pstore filesystem mount/remount issue 2011-05-16 11:05:00 -07:00
qnx4
quota vmscan: change shrinker API by passing shrink_control struct 2011-05-25 08:39:26 -07:00
ramfs ramfs: fix memleak on no-mmu arch 2011-04-14 16:06:56 -07:00
reiserfs ->permission() sanitizing: don't pass flags to ->permission() 2011-07-20 01:43:24 -04:00
romfs romfs: fix romfs_get_unmapped_area() argument check 2011-06-27 18:00:12 -07:00
squashfs Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus 2011-05-29 11:19:45 -07:00
sysfs ->permission() sanitizing: don't pass flags to ->permission() 2011-07-20 01:43:24 -04:00
sysv sysv: remove unnecessary dentry_unhash from rmdir, dir rename 2011-05-28 01:02:50 -04:00
ubifs ubifs: dereferencing an ERR_PTR in ubifs_mount() 2011-06-20 10:42:34 -04:00
udf switch udf_ioctl() to inode_permission() 2011-07-20 01:43:07 -04:00
ufs ufs should use d_splice_alias() 2011-07-17 23:21:35 -04:00
xfs ->permission() sanitizing: don't pass flags to ->check_acl() 2011-07-20 01:43:21 -04:00
aio.c Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block 2011-03-24 10:16:26 -07:00
anon_inodes.c
attr.c Cache xattr security drop check for write v2 2011-05-28 12:02:09 -04:00
bad_inode.c ->permission() sanitizing: don't pass flags to ->permission() 2011-07-20 01:43:24 -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 consolidate BINPRM_FLAGS_ENFORCE_NONDUMP handling 2011-07-20 01:43:10 -04:00
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 consolidate BINPRM_FLAGS_ENFORCE_NONDUMP handling 2011-07-20 01:43:10 -04:00
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: improve the bio_add_page() and bio_add_pc_page() descriptions 2011-05-28 14:44:46 +02:00
block_dev.c block: use the passed in @bdev when claiming if partno is zero 2011-06-13 12:45:48 +02:00
buffer.c vfs: Fix data corruption after failed write in __block_write_begin() 2011-06-16 11:44:46 -04:00
char_dev.c
compat_binfmt_elf.c
compat_ioctl.c
compat.c exec: unify do_execve/compat_do_execve code 2011-04-09 15:53:56 +02:00
dcache.c Make ->d_sb assign-once and always non-NULL 2011-07-20 01:44:17 -04:00
dcookies.c oprofile, dcookies: Fix possible circular locking dependency 2011-05-31 16:33:35 +02:00
direct-io.c Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block 2011-03-24 10:16:26 -07:00
drop_caches.c vmscan: change shrinker API by passing shrink_control struct 2011-05-25 08:39:26 -07:00
eventfd.c
eventpoll.c Fix common misspellings 2011-03-31 11:26:23 -03:00
exec.c consolidate BINPRM_FLAGS_ENFORCE_NONDUMP handling 2011-07-20 01:43:10 -04:00
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 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 2011-03-16 13:26:17 -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 fs: pass exact type of data dirties to ->dirty_inode 2011-05-27 07:04:40 -04:00
generic_acl.c ->permission() sanitizing: don't pass flags to ->check_acl() 2011-07-20 01:43:21 -04:00
inode.c mm: fix assertion mapping->nrpages == 0 in end_writeback() 2011-06-27 18:00:13 -07:00
internal.h Make ->d_sb assign-once and always non-NULL 2011-07-20 01:44:17 -04:00
ioctl.c vfs: cleanup do_vfs_ioctl() 2011-03-21 00:16:08 -04:00
ioprio.c
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 2011-05-26 09:52:14 -07:00
Kconfig.binfmt
libfs.c Make ->d_sb assign-once and always non-NULL 2011-07-20 01:44:17 -04:00
locks.c fs: fix lock initialization 2011-07-06 10:41:13 -07:00
Makefile Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2011-03-16 19:01:29 -07:00
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 unexport kern_path_parent() 2011-07-20 01:44:16 -04:00
namespace.c fs/namespace.c: bound mount propagation fix 2011-05-26 07:26:44 -04:00
nfsctl.c
no-block.c
open.c fs: Use BUG_ON(!mnt) at dentry_open(). 2011-03-21 01:10:41 -04:00
pipe.c
pnode.c
pnode.h
posix_acl.c
read_write.c
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 splice: add wakeup_pipe_readers() 2011-05-23 19:58:53 +02:00
stack.c
stat.c
statfs.c
super.c new helper: iterate_supers_type() 2011-07-20 01:43:04 -04:00
sync.c Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block 2011-03-24 10:16:26 -07:00
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 Cache xattr security drop check for write v2 2011-05-28 12:02:09 -04:00