Commit Graph

25791 Commits (0347b6e95ceeb648631f89a0ced001e90e4daaa9)

Author SHA1 Message Date
Matthew Garrett 0347b6e95c hfsplus: change finder_info to u32
The finder_info block in the hfsplus volume header is currently defined as
an array of 8 bit values, but TN1150 defines it as being an array of 32 bit
values. Fix for convenience.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:52 -04:00
Matthew Garrett f3922382ce hfsplus: initialise userflags
The userflags field was being written to the filesystem without being
initialised. Make sure it's clear, since otherwise files end up with
garbage attributes.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:52 -04:00
Al Viro 7cd916f6ea qnx4: new helper - try_extent()
checking if an extent is the one we are looking for is done twice
in qnx4_block_map(); gather that code into a helper function.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:52 -04:00
Al Viro 8f82ecae53 qnx4: get rid of qnx4_bread/qnx4_getblk
pointless, since the only caller will want the physical block
number anyway; might as well call qnx4_block_map() and use
sb_bread()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:51 -04:00
Al Viro 19e5109fef take removal of PF_FORKNOEXEC to flush_old_exec()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:51 -04:00
Al Viro e59cc473cc trim includes in inode.c
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:51 -04:00
Al Viro 342827d7d1 ocfs2: fix leaks on failure exits in module_init
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:49 -04:00
Al Viro 0794f569ec ecryptfs: make register_filesystem() the last potential failure exit
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:49 -04:00
Al Viro f4c5499d2c ntfs: forgets to unregister sysctls on register_filesystem() failure
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:49 -04:00
Al Viro 03e897a1ed logfs: missing cleanup on register_filesystem() failure
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:48 -04:00
Al Viro 76bf09fcf7 jfs: mising cleanup on register_filesystem() failure
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:48 -04:00
Al Viro 2a152ad3a5 make configfs_pin_fs() return root dentry on success
... and make configfs_mnt static

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:48 -04:00
Al Viro 0dd6c08a00 configfs: configfs_create_dir() has parent dentry in dentry->d_parent
no need to play sick games with parent item, internal mount, etc.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:47 -04:00
Al Viro 16d13b59b5 configfs: sanitize configfs_create()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:47 -04:00
Al Viro b7c177fcd2 configfs: kill configfs_sb
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:47 -04:00
Al Viro 81d44ed159 configfs: don't bother with checks for mkdir/rmdir/unlink/symlink in root
just give root directory separate inode_operations without all those
methods...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:46 -04:00
Al Viro 8fc3dc5a3a __register_binfmt() made void
Just don't pass NULL to it - nobody does, anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:46 -04:00
Al Viro 54bf586e1f autofs: set things up *before* registering fs type
it's not a serious race, but we really want misc device before anybody
gets to mount this sucker.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:46 -04:00
Al Viro ca7068c41a anon_inodes: move allocation of anon_inode into ->mount()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:45 -04:00
Al Viro 2226a288fa 9p: make register_filesystem() the last failure exit
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:45 -04:00
Al Viro 2452992aa7 make simple_pin_fs() pass MS_KERNMOUNT - it's a kernel-internal one
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:44 -04:00
Al Viro 765fd6b23d kill reiserfs_fs_{i,sb}.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:43 -04:00
Al Viro f466c6fdb3 move private bits of reiserfs_fs.h to fs/reiserfs/reiserfs.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:43 -04:00
Al Viro a8a4b79b53 kill pointless includes of reiserfs_fs_{i,sb}.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:43 -04:00
Al Viro a3063ab88f move reiserfs_acl.h to fs/reiserfs/acl.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:42 -04:00
Al Viro c45ac8887e take private bits of reiserfs_xattr.h to fs/reiserfs/xattr.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:42 -04:00
Al Viro 82234e61a8 vfs: take path_get_longterm() out of write_seqcount scope
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:42 -04:00
Al Viro 3ee05ed067 no need to play with fs->seq in exit_fs()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:41 -04:00
Al Viro 68ac1234fb switch touch_atime to struct path
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:41 -04:00
Al Viro 9fcf03d0d6 aio: fix the comment in aio_kick_handler()
It should've been changed when queue_work() became
queue_delayed_work(..., 0) in there.  It's always had been
about not needing a delay, not about not using specific
function...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:40 -04:00
Al Viro cd1ea261ac aio: don't bother with cancel_delayed_work() in exit_aio()
__put_ioctx() will cover it anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:39 -04:00
Al Viro bf50722a3c aio: use cancel_delayed_work_sync()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:39 -04:00
Al Viro 9fa1cb397f aio: aio_nr_lock is taken only synchronously now
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:39 -04:00
Al Viro 2dd542b7ae aio: aio_nr decrements don't need to be delayed
we can do that right in __put_ioctx(); as the result, the loop
in ioctx_alloc() can be killed.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:38 -04:00
Al Viro e23754f880 aio: don't bother with async freeing on failure in ioctx_alloc()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:38 -04:00
Kai Bankett 5d026c7242 fs: initial qnx6fs addition
Adds support for qnx6fs readonly support to the linux kernel.

* Mount option
  The option mmi_fs can be used to mount Harman Becker/Audi MMI 3G
  HDD qnx6fs filesystems.

* Documentation
  A high level filesystem stucture description can be found in the
  Documentation/filesystems directory. (qnx6.txt)

* Additional features
  - Active (stable) superblock selection
  - Superblock checksum check (enforced)
  - Supports mount of qnx6 filesystems with to host different endianess
  - Automatic endianess detection
  - Longfilename support (with non-enfocing crc check)
  - All blocksizes (512, 1024, 2048 and 4096 supported)

Signed-off-by: Kai Bankett <chaosman@ontika.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:38 -04:00
Kai Bankett 516cdb68e5 qnx4fs: small cleanup
Small qnx4 cleanup patch.
- removes .writepage, .write_begin and .write_end (+callback functions)
- removes '.' path checking in namei.c (handled on upper layers)

Signed-off-by: Kai Bankett <chaosman@ontika.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:37 -04:00
Al Viro 32991ab305 vfs: d_alloc_root() gone
all callers converted to d_make_root() by now

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:37 -04:00
Al Viro 318ceed088 tidy up after d_make_root() conversion
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:37 -04:00
Al Viro ca85c07809 minixfs: switch to d_make_root()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:36 -04:00
Al Viro 68acb8e60d hfsplus: switch to d_make_root()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:36 -04:00
Al Viro 1688f86046 fat: switch to d_make_root()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:36 -04:00
Al Viro ea29c6950a ntfs: switch to d_make_root()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:35 -04:00
Al Viro 48fde701af switch open-coded instances of d_make_root() to new helper
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:35 -04:00
Al Viro 6b4231e2f9 procfs: clean proc_fill_super() up
First of all, there's no need to zero ->i_uid/->i_gid on root inode -
both had been set to zero already.  Moreover, let's take the iput()
on failure to the failure exit it belongs to...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:34 -04:00
Al Viro be0d93f0aa ... and the same failure exits cleanup for ocfs2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:34 -04:00
Al Viro f56b0fbc64 coda: clean failure exits in coda_fill_super()
same as for cifs, move iput() to the right place, make it unconditional

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:34 -04:00
Al Viro 064326c077 clean up the failure exits in cifs_read_super()
no need to make that iput() conditional, just take it to the right place...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:33 -04:00
Al Viro 9bcb4b733c vfs: turn generic_drop_inode() into static inline
Once upon a time it used to be much bigger, but these days there's
no point whatsoever keeping it in fs/inode.c, especially since
it's not even needed as initializer for ->drop_inode() - it's the
default and leaving ->drop_inode NULL will do just as well.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:33 -04:00
Al Viro e28e832c3e ecryptfs: don't bother with ->drop_inode()
generic_drop_inode() is the default

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:33 -04:00