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const: make struct super_block::dq_op const

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
master
Alexey Dobriyan 12 years ago
committed by Linus Torvalds
parent
commit
61e225dc34
  1. 2
      fs/ext3/super.c
  2. 2
      fs/ext4/super.c
  3. 2
      fs/ocfs2/quota.h
  4. 2
      fs/ocfs2/quota_global.c
  5. 2
      fs/quota/dquot.c
  6. 2
      fs/reiserfs/super.c
  7. 2
      include/linux/fs.h
  8. 2
      include/linux/quotaops.h

2
fs/ext3/super.c

@ -720,7 +720,7 @@ static ssize_t ext3_quota_read(struct super_block *sb, int type, char *data,
static ssize_t ext3_quota_write(struct super_block *sb, int type,
const char *data, size_t len, loff_t off);
static struct dquot_operations ext3_quota_operations = {
static const struct dquot_operations ext3_quota_operations = {
.initialize = dquot_initialize,
.drop = dquot_drop,
.alloc_space = dquot_alloc_space,

2
fs/ext4/super.c

@ -964,7 +964,7 @@ static ssize_t ext4_quota_read(struct super_block *sb, int type, char *data,
static ssize_t ext4_quota_write(struct super_block *sb, int type,
const char *data, size_t len, loff_t off);
static struct dquot_operations ext4_quota_operations = {
static const struct dquot_operations ext4_quota_operations = {
.initialize = dquot_initialize,
.drop = dquot_drop,
.alloc_space = dquot_alloc_space,

2
fs/ocfs2/quota.h

@ -109,7 +109,7 @@ void ocfs2_unlock_global_qf(struct ocfs2_mem_dqinfo *oinfo, int ex);
int ocfs2_read_quota_block(struct inode *inode, u64 v_block,
struct buffer_head **bh);
extern struct dquot_operations ocfs2_quota_operations;
extern const struct dquot_operations ocfs2_quota_operations;
extern struct quota_format_type ocfs2_quota_format;
int ocfs2_quota_setup(void);

2
fs/ocfs2/quota_global.c

@ -849,7 +849,7 @@ static void ocfs2_destroy_dquot(struct dquot *dquot)
kmem_cache_free(ocfs2_dquot_cachep, dquot);
}
struct dquot_operations ocfs2_quota_operations = {
const struct dquot_operations ocfs2_quota_operations = {
.initialize = dquot_initialize,
.drop = dquot_drop,
.alloc_space = dquot_alloc_space,

2
fs/quota/dquot.c

@ -1839,7 +1839,7 @@ EXPORT_SYMBOL(dquot_commit_info);
/*
* Definitions of diskquota operations.
*/
struct dquot_operations dquot_operations = {
const struct dquot_operations dquot_operations = {
.initialize = dquot_initialize,
.drop = dquot_drop,
.alloc_space = dquot_alloc_space,

2
fs/reiserfs/super.c

@ -612,7 +612,7 @@ static int reiserfs_mark_dquot_dirty(struct dquot *);
static int reiserfs_write_info(struct super_block *, int);
static int reiserfs_quota_on(struct super_block *, int, int, char *, int);
static struct dquot_operations reiserfs_quota_operations = {
static const struct dquot_operations reiserfs_quota_operations = {
.initialize = dquot_initialize,
.drop = dquot_drop,
.alloc_space = dquot_alloc_space,

2
include/linux/fs.h

@ -1318,7 +1318,7 @@ struct super_block {
unsigned long long s_maxbytes; /* Max file size */
struct file_system_type *s_type;
const struct super_operations *s_op;
struct dquot_operations *dq_op;
const struct dquot_operations *dq_op;
struct quotactl_ops *s_qcop;
const struct export_operations *s_export_op;
unsigned long s_flags;

2
include/linux/quotaops.h

@ -135,7 +135,7 @@ static inline int sb_any_quota_active(struct super_block *sb)
/*
* Operations supported for diskquotas.
*/
extern struct dquot_operations dquot_operations;
extern const struct dquot_operations dquot_operations;
extern struct quotactl_ops vfs_quotactl_ops;
#define sb_dquot_ops (&dquot_operations)

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