ext4: constify xattr_handler
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
parent
d1f21049f9
commit
11e2752807
6 changed files with 16 additions and 16 deletions
|
@ -454,7 +454,7 @@ ext4_xattr_set_acl(struct dentry *dentry, const char *name, const void *value,
|
||||||
return error;
|
return error;
|
||||||
}
|
}
|
||||||
|
|
||||||
struct xattr_handler ext4_xattr_acl_access_handler = {
|
const struct xattr_handler ext4_xattr_acl_access_handler = {
|
||||||
.prefix = POSIX_ACL_XATTR_ACCESS,
|
.prefix = POSIX_ACL_XATTR_ACCESS,
|
||||||
.flags = ACL_TYPE_ACCESS,
|
.flags = ACL_TYPE_ACCESS,
|
||||||
.list = ext4_xattr_list_acl_access,
|
.list = ext4_xattr_list_acl_access,
|
||||||
|
@ -462,7 +462,7 @@ struct xattr_handler ext4_xattr_acl_access_handler = {
|
||||||
.set = ext4_xattr_set_acl,
|
.set = ext4_xattr_set_acl,
|
||||||
};
|
};
|
||||||
|
|
||||||
struct xattr_handler ext4_xattr_acl_default_handler = {
|
const struct xattr_handler ext4_xattr_acl_default_handler = {
|
||||||
.prefix = POSIX_ACL_XATTR_DEFAULT,
|
.prefix = POSIX_ACL_XATTR_DEFAULT,
|
||||||
.flags = ACL_TYPE_DEFAULT,
|
.flags = ACL_TYPE_DEFAULT,
|
||||||
.list = ext4_xattr_list_acl_default,
|
.list = ext4_xattr_list_acl_default,
|
||||||
|
|
|
@ -97,7 +97,7 @@ static int ext4_xattr_list(struct dentry *dentry, char *buffer,
|
||||||
|
|
||||||
static struct mb_cache *ext4_xattr_cache;
|
static struct mb_cache *ext4_xattr_cache;
|
||||||
|
|
||||||
static struct xattr_handler *ext4_xattr_handler_map[] = {
|
static const struct xattr_handler *ext4_xattr_handler_map[] = {
|
||||||
[EXT4_XATTR_INDEX_USER] = &ext4_xattr_user_handler,
|
[EXT4_XATTR_INDEX_USER] = &ext4_xattr_user_handler,
|
||||||
#ifdef CONFIG_EXT4_FS_POSIX_ACL
|
#ifdef CONFIG_EXT4_FS_POSIX_ACL
|
||||||
[EXT4_XATTR_INDEX_POSIX_ACL_ACCESS] = &ext4_xattr_acl_access_handler,
|
[EXT4_XATTR_INDEX_POSIX_ACL_ACCESS] = &ext4_xattr_acl_access_handler,
|
||||||
|
@ -109,7 +109,7 @@ static struct xattr_handler *ext4_xattr_handler_map[] = {
|
||||||
#endif
|
#endif
|
||||||
};
|
};
|
||||||
|
|
||||||
struct xattr_handler *ext4_xattr_handlers[] = {
|
const struct xattr_handler *ext4_xattr_handlers[] = {
|
||||||
&ext4_xattr_user_handler,
|
&ext4_xattr_user_handler,
|
||||||
&ext4_xattr_trusted_handler,
|
&ext4_xattr_trusted_handler,
|
||||||
#ifdef CONFIG_EXT4_FS_POSIX_ACL
|
#ifdef CONFIG_EXT4_FS_POSIX_ACL
|
||||||
|
@ -122,10 +122,10 @@ struct xattr_handler *ext4_xattr_handlers[] = {
|
||||||
NULL
|
NULL
|
||||||
};
|
};
|
||||||
|
|
||||||
static inline struct xattr_handler *
|
static inline const struct xattr_handler *
|
||||||
ext4_xattr_handler(int name_index)
|
ext4_xattr_handler(int name_index)
|
||||||
{
|
{
|
||||||
struct xattr_handler *handler = NULL;
|
const struct xattr_handler *handler = NULL;
|
||||||
|
|
||||||
if (name_index > 0 && name_index < ARRAY_SIZE(ext4_xattr_handler_map))
|
if (name_index > 0 && name_index < ARRAY_SIZE(ext4_xattr_handler_map))
|
||||||
handler = ext4_xattr_handler_map[name_index];
|
handler = ext4_xattr_handler_map[name_index];
|
||||||
|
@ -332,7 +332,7 @@ ext4_xattr_list_entries(struct dentry *dentry, struct ext4_xattr_entry *entry,
|
||||||
size_t rest = buffer_size;
|
size_t rest = buffer_size;
|
||||||
|
|
||||||
for (; !IS_LAST_ENTRY(entry); entry = EXT4_XATTR_NEXT(entry)) {
|
for (; !IS_LAST_ENTRY(entry); entry = EXT4_XATTR_NEXT(entry)) {
|
||||||
struct xattr_handler *handler =
|
const struct xattr_handler *handler =
|
||||||
ext4_xattr_handler(entry->e_name_index);
|
ext4_xattr_handler(entry->e_name_index);
|
||||||
|
|
||||||
if (handler) {
|
if (handler) {
|
||||||
|
|
|
@ -65,11 +65,11 @@ struct ext4_xattr_entry {
|
||||||
|
|
||||||
# ifdef CONFIG_EXT4_FS_XATTR
|
# ifdef CONFIG_EXT4_FS_XATTR
|
||||||
|
|
||||||
extern struct xattr_handler ext4_xattr_user_handler;
|
extern const struct xattr_handler ext4_xattr_user_handler;
|
||||||
extern struct xattr_handler ext4_xattr_trusted_handler;
|
extern const struct xattr_handler ext4_xattr_trusted_handler;
|
||||||
extern struct xattr_handler ext4_xattr_acl_access_handler;
|
extern const struct xattr_handler ext4_xattr_acl_access_handler;
|
||||||
extern struct xattr_handler ext4_xattr_acl_default_handler;
|
extern const struct xattr_handler ext4_xattr_acl_default_handler;
|
||||||
extern struct xattr_handler ext4_xattr_security_handler;
|
extern const struct xattr_handler ext4_xattr_security_handler;
|
||||||
|
|
||||||
extern ssize_t ext4_listxattr(struct dentry *, char *, size_t);
|
extern ssize_t ext4_listxattr(struct dentry *, char *, size_t);
|
||||||
|
|
||||||
|
@ -86,7 +86,7 @@ extern int ext4_expand_extra_isize_ea(struct inode *inode, int new_extra_isize,
|
||||||
extern int init_ext4_xattr(void);
|
extern int init_ext4_xattr(void);
|
||||||
extern void exit_ext4_xattr(void);
|
extern void exit_ext4_xattr(void);
|
||||||
|
|
||||||
extern struct xattr_handler *ext4_xattr_handlers[];
|
extern const struct xattr_handler *ext4_xattr_handlers[];
|
||||||
|
|
||||||
# else /* CONFIG_EXT4_FS_XATTR */
|
# else /* CONFIG_EXT4_FS_XATTR */
|
||||||
|
|
||||||
|
|
|
@ -69,7 +69,7 @@ ext4_init_security(handle_t *handle, struct inode *inode, struct inode *dir)
|
||||||
return err;
|
return err;
|
||||||
}
|
}
|
||||||
|
|
||||||
struct xattr_handler ext4_xattr_security_handler = {
|
const struct xattr_handler ext4_xattr_security_handler = {
|
||||||
.prefix = XATTR_SECURITY_PREFIX,
|
.prefix = XATTR_SECURITY_PREFIX,
|
||||||
.list = ext4_xattr_security_list,
|
.list = ext4_xattr_security_list,
|
||||||
.get = ext4_xattr_security_get,
|
.get = ext4_xattr_security_get,
|
||||||
|
|
|
@ -51,7 +51,7 @@ ext4_xattr_trusted_set(struct dentry *dentry, const char *name,
|
||||||
name, value, size, flags);
|
name, value, size, flags);
|
||||||
}
|
}
|
||||||
|
|
||||||
struct xattr_handler ext4_xattr_trusted_handler = {
|
const struct xattr_handler ext4_xattr_trusted_handler = {
|
||||||
.prefix = XATTR_TRUSTED_PREFIX,
|
.prefix = XATTR_TRUSTED_PREFIX,
|
||||||
.list = ext4_xattr_trusted_list,
|
.list = ext4_xattr_trusted_list,
|
||||||
.get = ext4_xattr_trusted_get,
|
.get = ext4_xattr_trusted_get,
|
||||||
|
|
|
@ -54,7 +54,7 @@ ext4_xattr_user_set(struct dentry *dentry, const char *name,
|
||||||
name, value, size, flags);
|
name, value, size, flags);
|
||||||
}
|
}
|
||||||
|
|
||||||
struct xattr_handler ext4_xattr_user_handler = {
|
const struct xattr_handler ext4_xattr_user_handler = {
|
||||||
.prefix = XATTR_USER_PREFIX,
|
.prefix = XATTR_USER_PREFIX,
|
||||||
.list = ext4_xattr_user_list,
|
.list = ext4_xattr_user_list,
|
||||||
.get = ext4_xattr_user_get,
|
.get = ext4_xattr_user_get,
|
||||||
|
|
Loading…
Reference in a new issue