linux-toradex.git/include/linux/quotaops.h, branch v2.6.27.14

[PATCH] fix races and leaks in vfs_quota_on() users

2008-08-01T15:25:25+00:00

* new helper: vfs_quota_on_path(); equivalent of vfs_quota_on() sans the
  pathname resolution.
* callers of vfs_quota_on() that do their own pathname resolution and
  checks based on it are switched to vfs_quota_on_path(); that way we
  avoid the races.
* reiserfs leaked dentry/vfsmount references on several failure exits.

Signed-off-by: Al Viro

quota: convert macros to inline functions

2008-07-25T17:53:35+00:00

Signed-off-by: Jan Kara 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

quota: move function-macros from quota.h to quotaops.h

2008-07-25T17:53:35+00:00

Move declarations of some macros, which should be in fact functions to
quotaops.h.  This way they can be later converted to inline functions
because we can now use declarations from quota.h.  Also add necessary
includes of quotaops.h to a few files.

[akpm@linux-foundation.org: fix JFS build]
[akpm@linux-foundation.org: fix UFS build]
[vegard.nossum@gmail.com: fix QUOTA=n build]
Signed-off-by: Jan Kara 
Cc: Vegard Nossum 
Cc: Arjen Pool 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

quota: rename quota functions from upper case, make bigger ones non-inline

2008-07-25T17:53:35+00:00

Cleanup quotaops.h: Rename functions from uppercase to lowercase (and
define backward compatibility macros), move larger functions to dquot.c
and make them non-inline.

Signed-off-by: Jan Kara 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

quota: convert stub functions from macros into inlines

2008-04-28T15:58:33+00:00

Fixes things like this:

fs/super.c: In function `deactivate_super':
fs/super.c:182: warning: statement with no effect
fs/super.c: In function `do_remount_sb':
fs/super.c:644: warning: statement with no effect

Cc: Jan Kara 
Cc: Al Viro 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

quota: quota core changes for quotaon on remount

2008-04-28T15:58:33+00:00

Currently, we just turn quotas off on remount of filesystem to read-only
state.  The patch below adds necessary framework so that we can turn quotas
off on remount RO but we are able to automatically reenable them again when
filesystem is remounted to RW state.  All we need to do is to keep references
to inodes of quota files when remounting RO and using these references to
reenable quotas when remounting RW.

Signed-off-by: Jan Kara 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

quota: various style cleanups

2008-04-28T15:58:33+00:00

Cleanups in quota code:
  Change __inline__ to inline.
  Change some macros to inline functions.
  Remove vfs_quota_off_mount() macro.
  DQUOT_OFF() should be (0) is CONFIG_QUOTA is disabled.
  Move declaration of mark_dquot_dirty and dirty_dquot from quota.h to dquot.c

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Jan Kara 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

make remove_inode_dquot_ref() static

2007-05-08T18:15:05+00:00

remove_inode_dquot_ref() can now become static.

Signed-off-by: Adrian Bunk 
Acked-by: Jan Kara 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] proper prototype for remove_inode_dquot_ref()

2006-12-07T16:39:44+00:00

Add a proper prototype for remove_inode_dquot_ref() in
include/linux/quotaops.h

Signed-off-by: Adrian Bunk 
Acked-by: Jan Kara 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Don't include linux/config.h from anywhere else in include/

2006-04-26T11:56:16+00:00

Signed-off-by: David Woodhouse