Signed-off-by: Stephen Hemminger <shemminger@xxxxxxxxxx>
--- a/fs/btrfs/acl.c 2010-05-13 16:49:06.552512720 -0700
+++ b/fs/btrfs/acl.c 2010-05-13 16:49:33.092876752 -0700
@@ -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,
--- a/fs/btrfs/xattr.c 2010-05-13 16:49:06.662512773 -0700
+++ b/fs/btrfs/xattr.c 2010-05-13 16:49:55.582824597 -0700
@@ -282,7 +282,7 @@ err:
* 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,
--- a/fs/btrfs/xattr.h 2010-05-13 16:49:06.762513075 -0700
+++ b/fs/btrfs/xattr.h 2010-05-13 16:50:47.473761894 -0700
@@ -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);
--
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