CC: reiserfs-devel@xxxxxxxxxxxxxxx
CC: Jeff Mahoney <jeffm@xxxxxxx>
Signed-off-by: Jan Kara <jack@xxxxxxx>
---
fs/reiserfs/reiserfs.h | 4 ++++
fs/reiserfs/super.c | 11 +++++++++++
2 files changed, 15 insertions(+)
diff --git a/fs/reiserfs/reiserfs.h b/fs/reiserfs/reiserfs.h
index 1894d96ccb7c..bb79cddf0a1f 100644
--- a/fs/reiserfs/reiserfs.h
+++ b/fs/reiserfs/reiserfs.h
@@ -97,6 +97,10 @@ struct reiserfs_inode_info {
#ifdef CONFIG_REISERFS_FS_XATTR
struct rw_semaphore i_xattr_sem;
#endif
+#ifdef CONFIG_QUOTA
+ struct dquot *i_dquot[MAXQUOTAS];
+#endif
+
struct inode vfs_inode;
};
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index f1376c92cf74..ea63ab13ef92 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -594,6 +594,10 @@ static struct inode *reiserfs_alloc_inode(struct super_block *sb)
return NULL;
atomic_set(&ei->openers, 0);
mutex_init(&ei->tailpack);
+#ifdef CONFIG_QUOTA
+ memset(&ei->i_dquot, 0, sizeof(ei->i_dquot));
+#endif
+
return &ei->vfs_inode;
}
@@ -750,6 +754,11 @@ static ssize_t reiserfs_quota_write(struct super_block *, int, const char *,
size_t, loff_t);
static ssize_t reiserfs_quota_read(struct super_block *, int, char *, size_t,
loff_t);
+
+static struct dquot **reiserfs_get_dquots(struct inode *inode)
+{
+ return REISERFS_I(inode)->i_dquot;
+}
#endif
static const struct super_operations reiserfs_sops = {
@@ -768,6 +777,7 @@ static const struct super_operations reiserfs_sops = {
#ifdef CONFIG_QUOTA
.quota_read = reiserfs_quota_read,
.quota_write = reiserfs_quota_write,
+ .get_dquots = reiserfs_get_dquots,
#endif
};
@@ -1633,6 +1643,7 @@ static int read_super_block(struct super_block *s, int offset)
#ifdef CONFIG_QUOTA
s->s_qcop = &reiserfs_qctl_operations;
s->dq_op = &reiserfs_quota_operations;
+ s->s_quota_types = QTYPE_MASK_USR | QTYPE_MASK_GRP;
#endif
/*
--
1.8.1.4
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