ocfs2: Assign feature bits and system inodes to quota feature and quota files

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
This commit is contained in:
Jan Kara
2008-08-20 15:43:36 +02:00
committed by Mark Fasheh
parent 90e86a63ea
commit 1a224ad11e
4 changed files with 39 additions and 3 deletions

View File

@ -225,6 +225,19 @@ static int ocfs2_sync_fs(struct super_block *sb, int wait)
return 0;
}
static int ocfs2_need_system_inode(struct ocfs2_super *osb, int ino)
{
if (!OCFS2_HAS_RO_COMPAT_FEATURE(osb->sb, OCFS2_FEATURE_RO_COMPAT_USRQUOTA)
&& (ino == USER_QUOTA_SYSTEM_INODE
|| ino == LOCAL_USER_QUOTA_SYSTEM_INODE))
return 0;
if (!OCFS2_HAS_RO_COMPAT_FEATURE(osb->sb, OCFS2_FEATURE_RO_COMPAT_GRPQUOTA)
&& (ino == GROUP_QUOTA_SYSTEM_INODE
|| ino == LOCAL_GROUP_QUOTA_SYSTEM_INODE))
return 0;
return 1;
}
static int ocfs2_init_global_system_inodes(struct ocfs2_super *osb)
{
struct inode *new = NULL;
@ -251,6 +264,8 @@ static int ocfs2_init_global_system_inodes(struct ocfs2_super *osb)
for (i = OCFS2_FIRST_ONLINE_SYSTEM_INODE;
i <= OCFS2_LAST_GLOBAL_SYSTEM_INODE; i++) {
if (!ocfs2_need_system_inode(osb, i))
continue;
new = ocfs2_get_system_file_inode(osb, i, osb->slot_num);
if (!new) {
ocfs2_release_system_inodes(osb);
@ -281,6 +296,8 @@ static int ocfs2_init_local_system_inodes(struct ocfs2_super *osb)
for (i = OCFS2_LAST_GLOBAL_SYSTEM_INODE + 1;
i < NUM_SYSTEM_INODES;
i++) {
if (!ocfs2_need_system_inode(osb, i))
continue;
new = ocfs2_get_system_file_inode(osb, i, osb->slot_num);
if (!new) {
ocfs2_release_system_inodes(osb);