diff options
| author | Tejun Heo <htejun@gmail.com> | 2007-06-13 14:45:15 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-11 19:09:04 -0400 |
| commit | aecdcedaab49ca40620dc7dd70f67ee7269a66c9 (patch) | |
| tree | df1faa0302e6fb428b7ae0a14d443626fd73b121 /security/commoncap.c | |
| parent | 3e5190380ebef77f2b015c9e7a4ca225a3d75021 (diff) | |
sysfs: implement kobj_sysfs_assoc_lock
kobj->dentry can go away anytime unless the user controls when the
associated sysfs node is deleted. This patch implements
kobj_sysfs_assoc_lock which protects kobj->dentry. This will be used
to maintain kobj based API when converting sysfs to use sysfs_dirent
tree instead of dentry/kobject.
Note that this lock belongs to kobject/driver-model not sysfs. Once
sysfs is converted to not use kobject in its interface, this can be
removed from sysfs.
This is in preparation of object reference simplification.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'security/commoncap.c')
0 files changed, 0 insertions, 0 deletions