[PATCH 14/17] quota: Remove ->get_xstate and ->get_xstatev callbacks

Jan Kara
2015-01-16T12:48:08Z

These callbacks are now unused. Remove them.

Signed-off-by: Jan Kara <jack@suse.cz>
---
fs/quota/quota.c | 14 ++++----------
include/linux/quota.h | 2 --
2 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/fs/quota/quota.c b/fs/quota/quota.c
index 7d04b95dfbbf..cb52a1d9c91a 100644
--- a/fs/quota/quota.c
+++ b/fs/quota/quota.c
@@ -350,12 +350,9 @@ static int quota_getxstate(struct super_block *sb, void __user *addr)
struct fs_quota_stat fqs;
int ret;

- if (!sb->s_qcop->get_xstate && !sb->s_qcop->get_state)
+ if (!sb->s_qcop->get_state)
return -ENOSYS;
- if (sb->s_qcop->get_state)
- ret = quota_getstate(sb, &fqs);
- else
- ret = sb->s_qcop->get_xstate(sb, &fqs);
+ ret = quota_getstate(sb, &fqs);
if (!ret && copy_to_user(addr, &fqs, sizeof(fqs)))
return -EFAULT;
return ret;
@@ -414,7 +411,7 @@ static int quota_getxstatev(struct super_block *sb, void __user *addr)
struct fs_quota_statv fqs;
int ret;

- if (!sb->s_qcop->get_xstatev && !sb->s_qcop->get_state)
+ if (!sb->s_qcop->get_state)
return -ENOSYS;

memset(&fqs, 0, sizeof(fqs));
@@ -428,10 +425,7 @@ static int quota_getxstatev(struct super_block *sb, void __user *addr)
default:
return -EINVAL;
}
- if (sb->s_qcop->get_state)
- ret = quota_getstatev(sb, &fqs);
- else
- ret = sb->s_qcop->get_xstatev(sb, &fqs);
+ ret = quota_getstatev(sb, &fqs);
if (!ret && copy_to_user(addr, &fqs, sizeof(fqs)))
return -EFAULT;
return ret;
diff --git a/include/linux/quota.h b/include/linux/quota.h
index 6ecac0f3b2ca..a07f2ed25284 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -408,8 +408,6 @@ struct quotactl_ops {
int (*get_dqblk)(struct super_block *, struct kqid, struct qc_dqblk *);
int (*set_dqblk)(struct super_block *, struct kqid, struct qc_dqblk *);
int (*get_state)(struct super_block *, struct qc_state *);
- int (*get_xstate)(struct super_block *, struct fs_quota_stat *);
- int (*get_xstatev)(struct super_block *, struct fs_quota_statv *);
int (*rm_xquota)(struct super_block *, unsigned int);
};

--
2.1.2