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quota: rename default quotactl methods to dquot_ 

Follow the dquot_* style used elsewhere in dquot.c.

[Jan Kara: Fixed up missing conversion of ext2]

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Christoph Hellwig 2010-05-19 07:16:45 -04:00 committed by Jan Kara
parent 123e9caf1e
commit 287a80958c
10 changed files with 86 additions and 86 deletions
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2
fs/ext2/super.c
View File

@ -1068,7 +1068,7 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent)
#ifdef CONFIG_QUOTA
sb->dq_op = &dquot_operations;
sb->s_qcop = &vfs_quotactl_ops;
sb->s_qcop = &dquot_quotactl_ops;
#endif
root = ext2_iget(sb, EXT2_ROOT_INO);

20
fs/ext3/super.c
View File

@ -769,12 +769,12 @@ static const struct dquot_operations ext3_quota_operations = {
static const struct quotactl_ops ext3_qctl_operations = {
.quota_on = ext3_quota_on,
.quota_off = vfs_quota_off,
.quota_sync = vfs_quota_sync,
.get_info = vfs_get_dqinfo,
.set_info = vfs_set_dqinfo,
.get_dqblk = vfs_get_dqblk,
.set_dqblk = vfs_set_dqblk
.quota_off = dquot_quota_off,
.quota_sync = dquot_quota_sync,
.get_info = dquot_get_dqinfo,
.set_info = dquot_set_dqinfo,
.get_dqblk = dquot_get_dqblk,
.set_dqblk = dquot_set_dqblk
};
#endif
@ -1529,7 +1529,7 @@ static void ext3_orphan_cleanup (struct super_block * sb,
/* Turn quotas off */
for (i = 0; i < MAXQUOTAS; i++) {
if (sb_dqopt(sb)->files[i])
vfs_quota_off(sb, i);
dquot_quota_off(sb, i);
}
#endif
sb->s_flags = s_flags; /* Restore MS_RDONLY status */
@ -2862,8 +2862,8 @@ static int ext3_write_info(struct super_block *sb, int type)
*/
static int ext3_quota_on_mount(struct super_block *sb, int type)
{
return vfs_quota_on_mount(sb, EXT3_SB(sb)->s_qf_names[type],
EXT3_SB(sb)->s_jquota_fmt, type);
return dquot_quota_on_mount(sb, EXT3_SB(sb)->s_qf_names[type],
EXT3_SB(sb)->s_jquota_fmt, type);
}
/*
@ -2914,7 +2914,7 @@ static int ext3_quota_on(struct super_block *sb, int type, int format_id,
}
}
err = vfs_quota_on_path(sb, type, format_id, &path);
err = dquot_quota_on_path(sb, type, format_id, &path);
path_put(&path);
return err;
}

20
fs/ext4/super.c
View File

@ -1083,12 +1083,12 @@ static const struct dquot_operations ext4_quota_operations = {
static const struct quotactl_ops ext4_qctl_operations = {
.quota_on = ext4_quota_on,
.quota_off = vfs_quota_off,
.quota_sync = vfs_quota_sync,
.get_info = vfs_get_dqinfo,
.set_info = vfs_set_dqinfo,
.get_dqblk = vfs_get_dqblk,
.set_dqblk = vfs_set_dqblk
.quota_off = dquot_quota_off,
.quota_sync = dquot_quota_sync,
.get_info = dquot_get_dqinfo,
.set_info = dquot_set_dqinfo,
.get_dqblk = dquot_get_dqblk,
.set_dqblk = dquot_set_dqblk
};
#endif
@ -2053,7 +2053,7 @@ static void ext4_orphan_cleanup(struct super_block *sb,
/* Turn quotas off */
for (i = 0; i < MAXQUOTAS; i++) {
if (sb_dqopt(sb)->files[i])
vfs_quota_off(sb, i);
dquot_quota_off(sb, i);
}
#endif
sb->s_flags = s_flags; /* Restore MS_RDONLY status */
@ -3916,8 +3916,8 @@ static int ext4_write_info(struct super_block *sb, int type)
*/
static int ext4_quota_on_mount(struct super_block *sb, int type)
{
return vfs_quota_on_mount(sb, EXT4_SB(sb)->s_qf_names[type],
EXT4_SB(sb)->s_jquota_fmt, type);
return dquot_quota_on_mount(sb, EXT4_SB(sb)->s_qf_names[type],
EXT4_SB(sb)->s_jquota_fmt, type);
}
/*
@ -3969,7 +3969,7 @@ static int ext4_quota_on(struct super_block *sb, int type, int format_id,
}
}
err = vfs_quota_on_path(sb, type, format_id, &path);
err = dquot_quota_on_path(sb, type, format_id, &path);
path_put(&path);
return err;
}

2
fs/jfs/super.c
View File

@ -483,7 +483,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_export_op = &jfs_export_operations;
#ifdef CONFIG_QUOTA
sb->dq_op = &dquot_operations;
sb->s_qcop = &vfs_quotactl_ops;
sb->s_qcop = &dquot_quotactl_ops;
#endif
/*

18
fs/ocfs2/super.c
View File

@ -918,8 +918,8 @@ static int ocfs2_enable_quotas(struct ocfs2_super *osb)
status = -ENOENT;
goto out_quota_off;
}
status = vfs_quota_enable(inode[type], type, QFMT_OCFS2,
DQUOT_USAGE_ENABLED);
status = dquot_enable(inode[type], type, QFMT_OCFS2,
DQUOT_USAGE_ENABLED);
if (status < 0)
goto out_quota_off;
}
@ -972,8 +972,8 @@ static int ocfs2_quota_on(struct super_block *sb, int type, int format_id,
if (!OCFS2_HAS_RO_COMPAT_FEATURE(sb, feature[type]))
return -EINVAL;
return vfs_quota_enable(sb_dqopt(sb)->files[type], type,
format_id, DQUOT_LIMITS_ENABLED);
return dquot_enable(sb_dqopt(sb)->files[type], type,
format_id, DQUOT_LIMITS_ENABLED);
}
/* Handle quota off quotactl */
@ -985,11 +985,11 @@ static int ocfs2_quota_off(struct super_block *sb, int type)
static const struct quotactl_ops ocfs2_quotactl_ops = {
.quota_on = ocfs2_quota_on,
.quota_off = ocfs2_quota_off,
.quota_sync = vfs_quota_sync,
.get_info = vfs_get_dqinfo,
.set_info = vfs_set_dqinfo,
.get_dqblk = vfs_get_dqblk,
.set_dqblk = vfs_set_dqblk,
.quota_sync = dquot_quota_sync,
.get_info = dquot_get_dqinfo,
.set_info = dquot_set_dqinfo,
.get_dqblk = dquot_get_dqblk,
.set_dqblk = dquot_set_dqblk,
};
static int ocfs2_fill_super(struct super_block *sb, void *data, int silent)

64
fs/quota/dquot.c
View File

@ -584,7 +584,7 @@ out:
}
EXPORT_SYMBOL(dquot_scan_active);
int vfs_quota_sync(struct super_block *sb, int type, int wait)
int dquot_quota_sync(struct super_block *sb, int type, int wait)
{
struct list_head *dirty;
struct dquot *dquot;
@ -656,7 +656,7 @@ int vfs_quota_sync(struct super_block *sb, int type, int wait)
return 0;
}
EXPORT_SYMBOL(vfs_quota_sync);
EXPORT_SYMBOL(dquot_quota_sync);
/* Free unused dquots from cache */
static void prune_dqcache(int count)
@ -1998,12 +1998,12 @@ put_inodes:
}
EXPORT_SYMBOL(dquot_disable);
int vfs_quota_off(struct super_block *sb, int type)
int dquot_quota_off(struct super_block *sb, int type)
{
return dquot_disable(sb, type,
DQUOT_USAGE_ENABLED | DQUOT_LIMITS_ENABLED);
}
EXPORT_SYMBOL(vfs_quota_off);
EXPORT_SYMBOL(dquot_quota_off);
/*
* Turn quotas on on a device
@ -2158,7 +2158,7 @@ int dquot_resume(struct super_block *sb, int type)
}
EXPORT_SYMBOL(dquot_resume);
int vfs_quota_on_path(struct super_block *sb, int type, int format_id,
int dquot_quota_on_path(struct super_block *sb, int type, int format_id,
struct path *path)
{
int error = security_quota_on(path->dentry);
@ -2173,28 +2173,28 @@ int vfs_quota_on_path(struct super_block *sb, int type, int format_id,
DQUOT_LIMITS_ENABLED);
return error;
}
EXPORT_SYMBOL(vfs_quota_on_path);
EXPORT_SYMBOL(dquot_quota_on_path);
int vfs_quota_on(struct super_block *sb, int type, int format_id, char *name)
int dquot_quota_on(struct super_block *sb, int type, int format_id, char *name)
{
struct path path;
int error;
error = kern_path(name, LOOKUP_FOLLOW, &path);
if (!error) {
error = vfs_quota_on_path(sb, type, format_id, &path);
error = dquot_quota_on_path(sb, type, format_id, &path);
path_put(&path);
}
return error;
}
EXPORT_SYMBOL(vfs_quota_on);
EXPORT_SYMBOL(dquot_quota_on);
/*
* More powerful function for turning on quotas allowing setting
* of individual quota flags
*/
int vfs_quota_enable(struct inode *inode, int type, int format_id,
unsigned int flags)
int dquot_enable(struct inode *inode, int type, int format_id,
unsigned int flags)
{
int ret = 0;
struct super_block *sb = inode->i_sb;
@ -2234,13 +2234,13 @@ out_lock:
load_quota:
return vfs_load_quota_inode(inode, type, format_id, flags);
}
EXPORT_SYMBOL(vfs_quota_enable);
EXPORT_SYMBOL(dquot_enable);
/*
* This function is used when filesystem needs to initialize quotas
* during mount time.
*/
int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
int dquot_quota_on_mount(struct super_block *sb, char *qf_name,
int format_id, int type)
{
struct dentry *dentry;
@ -2266,7 +2266,7 @@ out:
dput(dentry);
return error;
}
EXPORT_SYMBOL(vfs_quota_on_mount);
EXPORT_SYMBOL(dquot_quota_on_mount);
static inline qsize_t qbtos(qsize_t blocks)
{
@ -2301,8 +2301,8 @@ static void do_get_dqblk(struct dquot *dquot, struct fs_disk_quota *di)
spin_unlock(&dq_data_lock);
}
int vfs_get_dqblk(struct super_block *sb, int type, qid_t id,
struct fs_disk_quota *di)
int dquot_get_dqblk(struct super_block *sb, int type, qid_t id,
struct fs_disk_quota *di)
{
struct dquot *dquot;
@ -2314,7 +2314,7 @@ int vfs_get_dqblk(struct super_block *sb, int type, qid_t id,
return 0;
}
EXPORT_SYMBOL(vfs_get_dqblk);
EXPORT_SYMBOL(dquot_get_dqblk);
#define VFS_FS_DQ_MASK \
(FS_DQ_BCOUNT | FS_DQ_BSOFT | FS_DQ_BHARD | \
@ -2413,7 +2413,7 @@ static int do_set_dqblk(struct dquot *dquot, struct fs_disk_quota *di)
return 0;
}
int vfs_set_dqblk(struct super_block *sb, int type, qid_t id,
int dquot_set_dqblk(struct super_block *sb, int type, qid_t id,
struct fs_disk_quota *di)
{
struct dquot *dquot;
@ -2429,10 +2429,10 @@ int vfs_set_dqblk(struct super_block *sb, int type, qid_t id,
out:
return rc;
}
EXPORT_SYMBOL(vfs_set_dqblk);
EXPORT_SYMBOL(dquot_set_dqblk);
/* Generic routine for getting common part of quota file information */
int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii)
int dquot_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii)
{
struct mem_dqinfo *mi;
@ -2451,10 +2451,10 @@ int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii)
mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex);
return 0;
}
EXPORT_SYMBOL(vfs_get_dqinfo);
EXPORT_SYMBOL(dquot_get_dqinfo);
/* Generic routine for setting common part of quota file information */
int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii)
int dquot_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii)
{
struct mem_dqinfo *mi;
int err = 0;
@ -2481,18 +2481,18 @@ out:
mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex);
return err;
}
EXPORT_SYMBOL(vfs_set_dqinfo);
EXPORT_SYMBOL(dquot_set_dqinfo);
const struct quotactl_ops vfs_quotactl_ops = {
.quota_on = vfs_quota_on,
.quota_off = vfs_quota_off,
.quota_sync = vfs_quota_sync,
.get_info = vfs_get_dqinfo,
.set_info = vfs_set_dqinfo,
.get_dqblk = vfs_get_dqblk,
.set_dqblk = vfs_set_dqblk
const struct quotactl_ops dquot_quotactl_ops = {
.quota_on = dquot_quota_on,
.quota_off = dquot_quota_off,
.quota_sync = dquot_quota_sync,
.get_info = dquot_get_dqinfo,
.set_info = dquot_set_dqinfo,
.get_dqblk = dquot_get_dqblk,
.set_dqblk = dquot_set_dqblk
};
EXPORT_SYMBOL(vfs_quotactl_ops);
EXPORT_SYMBOL(dquot_quotactl_ops);
static int do_proc_dqstats(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)

20
fs/reiserfs/super.c
View File

@ -305,7 +305,7 @@ static int finish_unfinished(struct super_block *s)
/* Turn quotas off */
for (i = 0; i < MAXQUOTAS; i++) {
if (sb_dqopt(s)->files[i])
vfs_quota_off(s, i);
dquot_quota_off(s, i);
}
if (ms_active_set)
/* Restore the flag back */
@ -636,12 +636,12 @@ static const struct dquot_operations reiserfs_quota_operations = {
static const struct quotactl_ops reiserfs_qctl_operations = {
.quota_on = reiserfs_quota_on,
.quota_off = vfs_quota_off,
.quota_sync = vfs_quota_sync,
.get_info = vfs_get_dqinfo,
.set_info = vfs_set_dqinfo,
.get_dqblk = vfs_get_dqblk,
.set_dqblk = vfs_set_dqblk,
.quota_off = dquot_quota_off,
.quota_sync = dquot_quota_sync,
.get_info = dquot_get_dqinfo,
.set_info = dquot_set_dqinfo,
.get_dqblk = dquot_get_dqblk,
.set_dqblk = dquot_set_dqblk,
};
#endif
@ -2030,8 +2030,8 @@ static int reiserfs_write_info(struct super_block *sb, int type)
*/
static int reiserfs_quota_on_mount(struct super_block *sb, int type)
{
return vfs_quota_on_mount(sb, REISERFS_SB(sb)->s_qf_names[type],
REISERFS_SB(sb)->s_jquota_fmt, type);
return dquot_quota_on_mount(sb, REISERFS_SB(sb)->s_qf_names[type],
REISERFS_SB(sb)->s_jquota_fmt, type);
}
/*
@ -2091,7 +2091,7 @@ static int reiserfs_quota_on(struct super_block *sb, int type, int format_id,
if (err)
goto out;
}
err = vfs_quota_on_path(sb, type, format_id, &path);
err = dquot_quota_on_path(sb, type, format_id, &path);
out:
path_put(&path);
return err;

2
fs/udf/super.c
View File

@ -1949,7 +1949,7 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent)
sb->s_op = &udf_sb_ops;
sb->s_export_op = &udf_export_ops;
#ifdef CONFIG_QUOTA
sb->s_qcop = &vfs_quotactl_ops;
sb->s_qcop = &dquot_quotactl_ops;
sb->dq_op = NULL; /* &dquot_operations */
#endif

2
fs/ufs/super.c
View File

@ -1046,7 +1046,7 @@ magic_found:
sb->s_op = &ufs_super_ops;
sb->s_export_op = &ufs_export_ops;
#ifdef CONFIG_QUOTA
sb->s_qcop = &vfs_quotactl_ops;
sb->s_qcop = &dquot_quotactl_ops;
sb->dq_op = NULL; /* &dquot_operations */
#endif

22
include/linux/quotaops.h
View File

@ -66,21 +66,21 @@ int dquot_mark_dquot_dirty(struct dquot *dquot);
int dquot_file_open(struct inode *inode, struct file *file);
int vfs_quota_on(struct super_block *sb, int type, int format_id,
int dquot_quota_on(struct super_block *sb, int type, int format_id,
char *path);
int vfs_quota_enable(struct inode *inode, int type, int format_id,
int dquot_enable(struct inode *inode, int type, int format_id,
unsigned int flags);
int vfs_quota_on_path(struct super_block *sb, int type, int format_id,
int dquot_quota_on_path(struct super_block *sb, int type, int format_id,
struct path *path);
int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
int dquot_quota_on_mount(struct super_block *sb, char *qf_name,
int format_id, int type);
int vfs_quota_off(struct super_block *sb, int type);
int vfs_quota_sync(struct super_block *sb, int type, int wait);
int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
int vfs_get_dqblk(struct super_block *sb, int type, qid_t id,
int dquot_quota_off(struct super_block *sb, int type);
int dquot_quota_sync(struct super_block *sb, int type, int wait);
int dquot_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
int dquot_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
int dquot_get_dqblk(struct super_block *sb, int type, qid_t id,
struct fs_disk_quota *di);
int vfs_set_dqblk(struct super_block *sb, int type, qid_t id,
int dquot_set_dqblk(struct super_block *sb, int type, qid_t id,
struct fs_disk_quota *di);
int __dquot_transfer(struct inode *inode, struct dquot **transfer_to);
@ -151,7 +151,7 @@ static inline unsigned sb_any_quota_active(struct super_block *sb)
* Operations supported for diskquotas.
*/
extern const struct dquot_operations dquot_operations;
extern const struct quotactl_ops vfs_quotactl_ops;
extern const struct quotactl_ops dquot_quotactl_ops;
#else