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btrfs: 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 17:53:15 -07:00 committed by Al Viro
parent bb4354538e
commit f01cbd3f81
3 changed files with 6 additions and 6 deletions
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4
fs/btrfs/acl.c
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@ -282,14 +282,14 @@ int btrfs_acl_chmod(struct inode *inode)
return ret;
}
struct xattr_handler btrfs_xattr_acl_default_handler = {
const struct xattr_handler btrfs_xattr_acl_default_handler = {
.prefix = POSIX_ACL_XATTR_DEFAULT,
.flags = ACL_TYPE_DEFAULT,
.get = btrfs_xattr_acl_get,
.set = btrfs_xattr_acl_set,
};
struct xattr_handler btrfs_xattr_acl_access_handler = {
const struct xattr_handler btrfs_xattr_acl_access_handler = {
.prefix = POSIX_ACL_XATTR_ACCESS,
.flags = ACL_TYPE_ACCESS,
.get = btrfs_xattr_acl_get,

2
fs/btrfs/xattr.c
View file

@ -282,7 +282,7 @@ ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size)
* List of handlers for synthetic system.* attributes. All real ondisk
* attributes are handled directly.
*/
struct xattr_handler *btrfs_xattr_handlers[] = {
const struct xattr_handler *btrfs_xattr_handlers[] = {
#ifdef CONFIG_BTRFS_FS_POSIX_ACL
&btrfs_xattr_acl_access_handler,
&btrfs_xattr_acl_default_handler,

6
fs/btrfs/xattr.h
View file

@ -21,9 +21,9 @@
#include <linux/xattr.h>
extern struct xattr_handler btrfs_xattr_acl_access_handler;
extern struct xattr_handler btrfs_xattr_acl_default_handler;
extern struct xattr_handler *btrfs_xattr_handlers[];
extern const struct xattr_handler btrfs_xattr_acl_access_handler;
extern const struct xattr_handler btrfs_xattr_acl_default_handler;
extern const struct xattr_handler *btrfs_xattr_handlers[];
extern ssize_t __btrfs_getxattr(struct inode *inode, const char *name,
void *buffer, size_t size);