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| author | Christoph Hellwig <hch@infradead.org> | 2010-03-03 17:05:00 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2010-03-05 02:20:28 +0300 |
| commit | 5dd4056db84387975140ff2568eaa0406f07985e (patch) | |
| tree | 03c26d7f6e3367b167bfeeb1a01654c6619573f4 /fs/ocfs2/namei.c | |
| parent | 49792c806d0bfd53afc789dcdf50dc9bed2c5b83 (diff) | |
| download | linux-5dd4056db84387975140ff2568eaa0406f07985e.tar.xz | |
dquot: cleanup space allocation / freeing routines
Get rid of the alloc_space, free_space, reserve_space, claim_space and
release_rsv 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.
Move shared logic into the common __dquot_alloc_space,
dquot_claim_space_nodirty and __dquot_free_space low-level methods,
and rationalize the wrappers around it to move as much as possible
code into the common block for CONFIG_QUOTA vs not. Also rename
all these helpers to be named dquot_* instead of vfs_dq_*.
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.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 50fb26a6a5f5..13adaa1f40cd 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -1716,11 +1716,10 @@ static int ocfs2_symlink(struct inode *dir, u32 offset = 0; inode->i_op = &ocfs2_symlink_inode_operations; - if (vfs_dq_alloc_space_nodirty(inode, - ocfs2_clusters_to_bytes(osb->sb, 1))) { - status = -EDQUOT; + status = dquot_alloc_space_nodirty(inode, + ocfs2_clusters_to_bytes(osb->sb, 1)); + if (status) goto bail; - } did_quota = 1; status = ocfs2_add_inode_data(osb, inode, &offset, 1, 0, new_fe_bh, @@ -1788,7 +1787,7 @@ static int ocfs2_symlink(struct inode *dir, d_instantiate(dentry, inode); bail: if (status < 0 && did_quota) - vfs_dq_free_space_nodirty(inode, + dquot_free_space_nodirty(inode, ocfs2_clusters_to_bytes(osb->sb, 1)); if (status < 0 && did_quota_inode) vfs_dq_free_inode(inode); |