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ext4: constify xattr_handler

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Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Stephen Hemminger
2010-05-13 17:53:18 -07:00
committed by Al Viro
parent d1f21049f9
commit 11e2752807
6 changed files with 16 additions and 16 deletions
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10
fs/ext4/xattr.c
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@ -97,7 +97,7 @@ static int ext4_xattr_list(struct dentry *dentry, char *buffer,
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,
#ifdef CONFIG_EXT4_FS_POSIX_ACL
[EXT4_XATTR_INDEX_POSIX_ACL_ACCESS] = &ext4_xattr_acl_access_handler,
@ -109,7 +109,7 @@ static struct xattr_handler *ext4_xattr_handler_map[] = {
#endif
};
struct xattr_handler *ext4_xattr_handlers[] = {
const struct xattr_handler *ext4_xattr_handlers[] = {
&ext4_xattr_user_handler,
&ext4_xattr_trusted_handler,
#ifdef CONFIG_EXT4_FS_POSIX_ACL
@ -122,10 +122,10 @@ struct xattr_handler *ext4_xattr_handlers[] = {
NULL
};
static inline struct xattr_handler *
static inline const struct xattr_handler *
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))
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;
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);
if (handler) {