linux-stable.git/fs/exofs, branch v3.4

Merge branch 'for-linus' of git://git.open-osd.org/linux-open-osd

2012-03-29T03:04:27+00:00

Pull trivial exofs changes from Boaz Harrosh:
 "Just nothingness really.  The big exofs changes are reserved for the
  next merge window."

* 'for-linus' of git://git.open-osd.org/linux-open-osd:
  exofs: Cap on the memcpy() size
  exofs: (trivial) Fix typo in super.c
  exofs: fix endian conversion in exofs_sync_fs()

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

2012-03-21T20:36:41+00:00

Pull vfs pile 1 from Al Viro:
 "This is _not_ all; in particular, Miklos' and Jan's stuff is not there
  yet."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (64 commits)
  ext4: initialization of ext4_li_mtx needs to be done earlier
  debugfs-related mode_t whack-a-mole
  hfsplus: add an ioctl to bless files
  hfsplus: change finder_info to u32
  hfsplus: initialise userflags
  qnx4: new helper - try_extent()
  qnx4: get rid of qnx4_bread/qnx4_getblk
  take removal of PF_FORKNOEXEC to flush_old_exec()
  trim includes in inode.c
  um: uml_dup_mmap() relies on ->mmap_sem being held, but activate_mm() doesn't hold it
  um: embed ->stub_pages[] into mmu_context
  gadgetfs: list_for_each_safe() misuse
  ocfs2: fix leaks on failure exits in module_init
  ecryptfs: make register_filesystem() the last potential failure exit
  ntfs: forgets to unregister sysctls on register_filesystem() failure
  logfs: missing cleanup on register_filesystem() failure
  jfs: mising cleanup on register_filesystem() failure
  make configfs_pin_fs() return root dentry on success
  configfs: configfs_create_dir() has parent dentry in dentry->d_parent
  configfs: sanitize configfs_create()
  ...

switch open-coded instances of d_make_root() to new helper

2012-03-21T01:29:35+00:00

Signed-off-by: Al Viro

vfs: check i_nlink limits in vfs_{mkdir,rename_dir,link}

2012-03-21T01:29:32+00:00

New field of struct super_block - ->s_max_links.  Maximal allowed
value of ->i_nlink or 0; in the latter case all checks still need
to be done in ->link/->mkdir/->rename instances.  Note that this
limit applies both to directoris and to non-directories.

Signed-off-by: Al Viro

exofs: remove the second argument of k[un]map_atomic()

2012-03-20T13:48:22+00:00

Ack-by: Boaz Harrosh 
Signed-off-by: Cong Wang

exofs: Cap on the memcpy() size

2012-03-19T20:39:12+00:00

This data comes from the device, so probably it's fairly trustworthy but
it makes the static checkers happy if we check it.

[Boaz]
  the system_id_len is zero, if not present, or always OSD_SYSTEMID_LEN.
  So always copy OSD_SYSTEMID_LEN bytes.

Signed-off-by: Dan Carpenter 
Signed-off-by: Boaz Harrosh

exofs: (trivial) Fix typo in super.c

2012-03-19T20:39:12+00:00

Correct spelling "faild" to "failed" in
fs/exofs/super.c

Signed-off-by: Masanari Iida 
Signed-off-by: Boaz Harrosh

exofs: fix endian conversion in exofs_sync_fs()

2012-03-19T20:39:11+00:00

fscb->s_numfiles is an __le64 field so we need to use cpu_to_le64()
to get a little endian 64 bit on big endian systems.

Signed-off-by: Dan Carpenter 
Signed-off-by: Boaz Harrosh

Merge branch 'for-linus' of git://git.open-osd.org/linux-open-osd

2012-01-09T20:51:01+00:00

* 'for-linus' of git://git.open-osd.org/linux-open-osd:
  ore: Must support none-PAGE-aligned IO
  ore: fix BUG_ON, too few sgs when reading
  ore: Fix crash in case of an IO error.
  ore: FIX breakage when MISC_FILESYSTEMS is not set

exofs: oops after late failure in mount

2012-01-09T01:19:12+00:00

We have already set ->s_root, so ->put_super() is going to be called.
Freeing ->s_fs_info is a bloody bad idea when it's going to be
dereferenced very shortly...

Signed-off-by: Al Viro