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-rw-r--r--fs/gfs2/bmap.c6
-rw-r--r--fs/gfs2/eattr.c6
-rw-r--r--fs/gfs2/ops_address.c6
-rw-r--r--fs/gfs2/ops_file.c5
-rw-r--r--fs/gfs2/ops_inode.c12
-rw-r--r--fs/gfs2/quota.h17
6 files changed, 23 insertions, 29 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index f7093aa..c19184f 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -903,14 +903,10 @@ static int do_grow(struct gfs2_inode *ip, u64 size)
if (!al)
return -ENOMEM;
- error = gfs2_quota_lock(ip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
+ error = gfs2_quota_lock_check(ip);
if (error)
goto out;
- error = gfs2_quota_check(ip, ip->i_inode.i_uid, ip->i_inode.i_gid);
- if (error)
- goto out_gunlock_q;
-
al->al_requested = sdp->sd_max_height + RES_DATA;
error = gfs2_inplace_reserve(ip);
diff --git a/fs/gfs2/eattr.c b/fs/gfs2/eattr.c
index 288d5e6..8175592 100644
--- a/fs/gfs2/eattr.c
+++ b/fs/gfs2/eattr.c
@@ -686,14 +686,10 @@ static int ea_alloc_skeleton(struct gfs2_inode *ip, struct gfs2_ea_request *er,
if (!al)
return -ENOMEM;
- error = gfs2_quota_lock(ip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
+ error = gfs2_quota_lock_check(ip);
if (error)
goto out;
- error = gfs2_quota_check(ip, ip->i_inode.i_uid, ip->i_inode.i_gid);
- if (error)
- goto out_gunlock_q;
-
al->al_requested = blks;
error = gfs2_inplace_reserve(ip);
diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c
index e72fd47..90a04a6 100644
--- a/fs/gfs2/ops_address.c
+++ b/fs/gfs2/ops_address.c
@@ -653,14 +653,10 @@ static int gfs2_write_begin(struct file *file, struct address_space *mapping,
goto out_unlock;
}
- error = gfs2_quota_lock(ip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
+ error = gfs2_quota_lock_check(ip);
if (error)
goto out_alloc_put;
- error = gfs2_quota_check(ip, ip->i_inode.i_uid, ip->i_inode.i_gid);
- if (error)
- goto out_qunlock;
-
al->al_requested = data_blocks + ind_blocks;
error = gfs2_inplace_reserve(ip);
if (error)
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index 2b25a5f..e1b7d52 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -369,12 +369,9 @@ static int gfs2_page_mkwrite(struct vm_area_struct *vma, struct page *page)
if (al == NULL)
goto out_unlock;
- ret = gfs2_quota_lock(ip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
+ ret = gfs2_quota_lock_check(ip);
if (ret)
goto out_alloc_put;
- ret = gfs2_quota_check(ip, ip->i_inode.i_uid, ip->i_inode.i_gid);
- if (ret)
- goto out_quota_unlock;
al->al_requested = data_blocks + ind_blocks;
ret = gfs2_inplace_reserve(ip);
if (ret)
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index 34fe571..2686ad4 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -205,14 +205,10 @@ static int gfs2_link(struct dentry *old_dentry, struct inode *dir,
goto out_gunlock;
}
- error = gfs2_quota_lock(dip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
+ error = gfs2_quota_lock_check(dip);
if (error)
goto out_alloc;
- error = gfs2_quota_check(dip, dip->i_inode.i_uid, dip->i_inode.i_gid);
- if (error)
- goto out_gunlock_q;
-
al->al_requested = sdp->sd_max_dirres;
error = gfs2_inplace_reserve(dip);
@@ -725,14 +721,10 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
goto out_gunlock;
}
- error = gfs2_quota_lock(ndip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
+ error = gfs2_quota_lock_check(ndip);
if (error)
goto out_alloc;
- error = gfs2_quota_check(ndip, ndip->i_inode.i_uid, ndip->i_inode.i_gid);
- if (error)
- goto out_gunlock_q;
-
al->al_requested = sdp->sd_max_dirres;
error = gfs2_inplace_reserve(ndip);
diff --git a/fs/gfs2/quota.h b/fs/gfs2/quota.h
index a8be141..3b7f4b0 100644
--- a/fs/gfs2/quota.h
+++ b/fs/gfs2/quota.h
@@ -32,4 +32,21 @@ int gfs2_quota_init(struct gfs2_sbd *sdp);
void gfs2_quota_scan(struct gfs2_sbd *sdp);
void gfs2_quota_cleanup(struct gfs2_sbd *sdp);
+static inline int gfs2_quota_lock_check(struct gfs2_inode *ip)
+{
+ struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
+ int ret;
+ if (sdp->sd_args.ar_quota == GFS2_QUOTA_OFF)
+ return 0;
+ ret = gfs2_quota_lock(ip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
+ if (ret)
+ return ret;
+ if (sdp->sd_args.ar_quota != GFS2_QUOTA_ON)
+ return 0;
+ ret = gfs2_quota_check(ip, ip->i_inode.i_uid, ip->i_inode.i_gid);
+ if (ret)
+ gfs2_quota_unlock(ip);
+ return ret;
+}
+
#endif /* __QUOTA_DOT_H__ */
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