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authorJoel Becker <joel.becker@oracle.com>2006-01-26 00:31:07 +0300
committerMark Fasheh <mark.fasheh@oracle.com>2006-02-04 01:01:05 +0300
commit3d0f89bb169482d26d5aa4e82e763077e7e9bc4d (patch)
tree2d2317ce1417202322e3f715534fab80394bd5d2 /Documentation/filesystems/configfs
parent62ca3d2603571dc2b1b4c1368e19d44b599062e2 (diff)
downloadlinux-3d0f89bb169482d26d5aa4e82e763077e7e9bc4d.tar.xz
configfs: Add permission and ownership to configfs objects.
configfs always made item and attribute ownership root.root and permissions based on a umask of 022. Add ->setattr() to allow chown(2)/chmod(2), and persist the changes for the lifetime of the items and attributes. Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'Documentation/filesystems/configfs')
-rw-r--r--Documentation/filesystems/configfs/configfs_example.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/filesystems/configfs/configfs_example.c b/Documentation/filesystems/configfs/configfs_example.c
index f3c6e4946f98..3d4713a6c207 100644
--- a/Documentation/filesystems/configfs/configfs_example.c
+++ b/Documentation/filesystems/configfs/configfs_example.c
@@ -320,6 +320,7 @@ static struct config_item_type simple_children_type = {
.ct_item_ops = &simple_children_item_ops,
.ct_group_ops = &simple_children_group_ops,
.ct_attrs = simple_children_attrs,
+ .ct_owner = THIS_MODULE,
};
static struct configfs_subsystem simple_children_subsys = {
@@ -403,6 +404,7 @@ static struct config_item_type group_children_type = {
.ct_item_ops = &group_children_item_ops,
.ct_group_ops = &group_children_group_ops,
.ct_attrs = group_children_attrs,
+ .ct_owner = THIS_MODULE,
};
static struct configfs_subsystem group_children_subsys = {