linux-toradex.git/fs/hostfs, branch v3.10.78

hostfs: use kmalloc instead of kzalloc

2013-05-04T19:48:45+00:00

The inode info structure is zeroed at allocation with kzalloc, and then
all but one of the fields (including the largest, vfs_inode) are
initialised explicitly. Switch to using kmalloc and initialise the
remaining field too.

Reported-by: Al Viro 
Signed-off-by: James Hogan 
Signed-off-by: Al Viro

hostfs: move HOSTFS_SUPER_MAGIC to

2013-05-04T19:48:44+00:00

Move HOSTFS_SUPER_MAGIC to  to be with it's magical
friends from other file systems.

Reported-by: Al Viro 
Signed-off-by: James Hogan 
Signed-off-by: Al Viro

hostfs: remove "will unlock" comment

2013-05-04T19:48:44+00:00

A "will unlock" comment was added to hostfs in the following commit,
along with a spinlock:

Commit e9193059b1b3733695d5b80e667778311695aa73 ("hostfs: fix races in
dentry_name() and inode_name()").

But the spinlock was subsequently removed in the following commit:

Commit ec2447c278ee973d35f38e53ca16ba7f965ae33d ("hostfs: simplify
locking").

Since the comment is no longer applicable, remove it.

Reported-by: Al Viro 
Signed-off-by: James Hogan 
Cc: Nick Piggin 
Signed-off-by: Al Viro

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2013-03-13T22:47:50+00:00

Pull namespace bugfixes from Eric Biederman:
 "This tree includes a partial revert for "fs: Limit sys_mount to only
  request filesystem modules." When I added the new style module aliases
  to the filesystems I deleted the old ones.  A bad move.  It turns out
  that distributions like Arch linux use module aliases when
  constructing ramdisks.  Which meant ultimately that an ext3 filesystem
  mounted with ext4 would not result in the ext4 module being put into
  the ramdisk.

  The other change in this tree adds a handful of filesystem module
  alias I simply failed to add the first time.  Which inconvinienced a
  few folks using cifs.

  I don't want to inconvinience folks any longer than I have to so here
  are these trivial fixes."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
  fs: Readd the fs module aliases.
  fs: Limit sys_mount to only request filesystem modules. (Part 3)

fs: Limit sys_mount to only request filesystem modules. (Part 3)

2013-03-11T14:09:48+00:00

Somehow I failed to add the MODULE_ALIAS_FS for cifs, hostfs, hpfs,
squashfs, and udf despite what I thought were my careful checks :(

Add them now.

Signed-off-by: "Eric W. Biederman"

hostfs: fix a not needed double check

2013-03-11T09:08:02+00:00

With the commit 3be2be0a32c18b0fd6d623cda63174a332ca0de1 we removed vmtruncate,
but actaully there is no need to call inode_newsize_ok() because the checks are
already done in inode_change_ok() at the begin of the function.

Signed-off-by: Marco Stornelli 
Signed-off-by: Richard Weinberger

hostfs: directory methods have no business in non-directory inode_operations

2013-02-23T04:31:37+00:00

Signed-off-by: Al Viro

new helper: file_inode(file)

2013-02-23T04:31:31+00:00

Signed-off-by: Al Viro

Merge branch 'for-linus-37rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

2012-10-10T02:15:20+00:00

Pull UML changes from Richard Weinberger:
 "UML receives this time only cleanups.

  The most outstanding change is the 'include "foo.h"' do 'include
  ' conversion done by Al Viro.

  It touches many files, that's why the diffstat is rather big."

* 'for-linus-37rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
  typo in UserModeLinux-HOWTO
  hppfs: fix the return value of get_inode()
  hostfs: drop vmtruncate
  um: get rid of pointless include "..." where include <...> will do
  um: move sysrq.h out of include/shared
  um/x86: merge 32 and 64 bit variants of ptrace.h
  um/x86: merge 32 and 64bit variants of checksum.h

hostfs: drop vmtruncate

2012-10-09T20:33:19+00:00

Removed vmtruncate.

Signed-off-by: Marco Stornelli 
Signed-off-by: Richard Weinberger