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authorChristoph Hellwig <hch@infradead.org>2010-03-03 09:05:01 -0500
committerJan Kara <jack@suse.cz>2010-03-05 00:20:28 +0100
commit63936ddaa16b9486e2d426ed7b09f559a5c60f87 (patch)
tree4cb1c4581799e10c26dd71d1a7d420de3c2cfd05 /fs/ocfs2/namei.c
parent5dd4056db84387975140ff2568eaa0406f07985e (diff)
downloadlwn-63936ddaa16b9486e2d426ed7b09f559a5c60f87.tar.gz
lwn-63936ddaa16b9486e2d426ed7b09f559a5c60f87.zip
dquot: cleanup inode allocation / freeing routines
Get rid of the alloc_inode and free_inode dquot operations - they are always called from the filesystem and if a filesystem really needs their own (which none currently does) it can just call into it's own routine directly. Also get rid of the vfs_dq_alloc/vfs_dq_free wrappers and always call the lowlevel dquot_alloc_inode / dqout_free_inode routines directly, which now lose the number argument which is always 1. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ocfs2/namei.c')
-rw-r--r--fs/ocfs2/namei.c30
1 files changed, 9 insertions, 21 deletions
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 13adaa1f40cd..99766b6418eb 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -348,13 +348,9 @@ static int ocfs2_mknod(struct inode *dir,
goto leave;
}
- /* We don't use standard VFS wrapper because we don't want vfs_dq_init
- * to be called. */
- if (sb_any_quota_active(osb->sb) &&
- osb->sb->dq_op->alloc_inode(inode, 1) == NO_QUOTA) {
- status = -EDQUOT;
+ status = dquot_alloc_inode(inode);
+ if (status)
goto leave;
- }
did_quota_inode = 1;
mlog_entry("(0x%p, 0x%p, %d, %lu, '%.*s')\n", dir, dentry,
@@ -431,7 +427,7 @@ static int ocfs2_mknod(struct inode *dir,
status = 0;
leave:
if (status < 0 && did_quota_inode)
- vfs_dq_free_inode(inode);
+ dquot_free_inode(inode);
if (handle)
ocfs2_commit_trans(osb, handle);
@@ -1688,13 +1684,9 @@ static int ocfs2_symlink(struct inode *dir,
goto bail;
}
- /* We don't use standard VFS wrapper because we don't want vfs_dq_init
- * to be called. */
- if (sb_any_quota_active(osb->sb) &&
- osb->sb->dq_op->alloc_inode(inode, 1) == NO_QUOTA) {
- status = -EDQUOT;
+ status = dquot_alloc_inode(inode);
+ if (status)
goto bail;
- }
did_quota_inode = 1;
mlog_entry("(0x%p, 0x%p, %d, '%.*s')\n", dir, dentry,
@@ -1790,7 +1782,7 @@ bail:
dquot_free_space_nodirty(inode,
ocfs2_clusters_to_bytes(osb->sb, 1));
if (status < 0 && did_quota_inode)
- vfs_dq_free_inode(inode);
+ dquot_free_inode(inode);
if (handle)
ocfs2_commit_trans(osb, handle);
@@ -2098,13 +2090,9 @@ int ocfs2_create_inode_in_orphan(struct inode *dir,
goto leave;
}
- /* We don't use standard VFS wrapper because we don't want vfs_dq_init
- * to be called. */
- if (sb_any_quota_active(osb->sb) &&
- osb->sb->dq_op->alloc_inode(inode, 1) == NO_QUOTA) {
- status = -EDQUOT;
+ status = dquot_alloc_inode(inode);
+ if (status)
goto leave;
- }
did_quota_inode = 1;
inode->i_nlink = 0;
@@ -2139,7 +2127,7 @@ int ocfs2_create_inode_in_orphan(struct inode *dir,
insert_inode_hash(inode);
leave:
if (status < 0 && did_quota_inode)
- vfs_dq_free_inode(inode);
+ dquot_free_inode(inode);
if (handle)
ocfs2_commit_trans(osb, handle);