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path: root/fs/gfs2/quota.c
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Diffstat (limited to 'fs/gfs2/quota.c')
-rw-r--r--fs/gfs2/quota.c28
1 files changed, 12 insertions, 16 deletions
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index 0e8bb13381e4..7e528dc14f85 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -638,15 +638,18 @@ static int gfs2_adjust_quota(struct gfs2_inode *ip, loff_t loc,
unsigned long index = loc >> PAGE_CACHE_SHIFT;
unsigned offset = loc & (PAGE_CACHE_SIZE - 1);
unsigned blocksize, iblock, pos;
- struct buffer_head *bh, *dibh;
+ struct buffer_head *bh;
struct page *page;
void *kaddr, *ptr;
struct gfs2_quota q, *qp;
int err, nbytes;
u64 size;
- if (gfs2_is_stuffed(ip))
- gfs2_unstuff_dinode(ip, NULL);
+ if (gfs2_is_stuffed(ip)) {
+ err = gfs2_unstuff_dinode(ip, NULL);
+ if (err)
+ return err;
+ }
memset(&q, 0, sizeof(struct gfs2_quota));
err = gfs2_internal_read(ip, NULL, (char *)&q, &loc, sizeof(q));
@@ -736,22 +739,13 @@ get_a_page:
goto get_a_page;
}
- /* Update the disk inode timestamp and size (if extended) */
- err = gfs2_meta_inode_buffer(ip, &dibh);
- if (err)
- goto out;
-
size = loc + sizeof(struct gfs2_quota);
if (size > inode->i_size)
i_size_write(inode, size);
inode->i_mtime = inode->i_atime = CURRENT_TIME;
- gfs2_trans_add_bh(ip->i_gl, dibh, 1);
- gfs2_dinode_out(ip, dibh->b_data);
- brelse(dibh);
mark_inode_dirty(inode);
-
-out:
return err;
+
unlock_out:
unlock_page(page);
page_cache_release(page);
@@ -822,7 +816,7 @@ static int do_sync(unsigned int num_qd, struct gfs2_quota_data **qda)
goto out_alloc;
if (nalloc)
- blocks += gfs2_rg_blocks(al) + nalloc * ind_blocks + RES_STATFS;
+ blocks += gfs2_rg_blocks(ip) + nalloc * ind_blocks + RES_STATFS;
error = gfs2_trans_begin(sdp, blocks, 0);
if (error)
@@ -936,7 +930,9 @@ int gfs2_quota_lock(struct gfs2_inode *ip, u32 uid, u32 gid)
unsigned int x;
int error = 0;
- gfs2_quota_hold(ip, uid, gid);
+ error = gfs2_quota_hold(ip, uid, gid);
+ if (error)
+ return error;
if (capable(CAP_SYS_RESOURCE) ||
sdp->sd_args.ar_quota != GFS2_QUOTA_ON)
@@ -1607,7 +1603,7 @@ static int gfs2_set_dqblk(struct super_block *sb, int type, qid_t id,
error = gfs2_inplace_reserve(ip);
if (error)
goto out_alloc;
- blocks += gfs2_rg_blocks(al);
+ blocks += gfs2_rg_blocks(ip);
}
/* Some quotas span block boundaries and can update two blocks,