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dquot: cleanup inode allocation / freeing routines

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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>
This commit is contained in:
Christoph Hellwig 2010-03-03 09:05:01 -05:00 • committed by Jan Kara
parent 5dd4056db8
commit 63936ddaa1
18 changed files with 61 additions and 107 deletions
Download patch file Download diff file Expand all files Collapse all files

10
fs/udf/ialloc.c
View file

@ -36,7 +36,7 @@ void udf_free_inode(struct inode *inode)
* Note: we must free any quota before locking the superblock,
* as writing the quota to disk may need the lock as well.
*/
vfs_dq_free_inode(inode);
dquot_free_inode(inode);
vfs_dq_drop(inode);
clear_inode(inode);
@ -61,7 +61,7 @@ struct inode *udf_new_inode(struct inode *dir, int mode, int *err)
struct super_block *sb = dir->i_sb;
struct udf_sb_info *sbi = UDF_SB(sb);
struct inode *inode;
int block;
int block, ret;
uint32_t start = UDF_I(dir)->i_location.logicalBlockNum;
struct udf_inode_info *iinfo;
struct udf_inode_info *dinfo = UDF_I(dir);
@ -153,12 +153,14 @@ struct inode *udf_new_inode(struct inode *dir, int mode, int *err)
insert_inode_hash(inode);
mark_inode_dirty(inode);
if (vfs_dq_alloc_inode(inode)) {
vfs_dq_init(inode);
ret = dquot_alloc_inode(inode);
if (ret) {
vfs_dq_drop(inode);
inode->i_flags |= S_NOQUOTA;
inode->i_nlink = 0;
iput(inode);
*err = -EDQUOT;
*err = ret;
return NULL;
}