1 files changed, 0 insertions, 144 deletions
diff --git a/fs/hfsplus/posix_acl.c b/fs/hfsplus/posix_acl.c
deleted file mode 100644
index 066114dcc3a2..000000000000
--- a/fs/hfsplus/posix_acl.c
+++ /dev/null
@@ -1,144 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * linux/fs/hfsplus/posix_acl.c
- *
- * Vyacheslav Dubeyko <slava@dubeyko.com>
- *
- * Handler for Posix Access Control Lists (ACLs) support.
- */
-
-#include "hfsplus_fs.h"
-#include "xattr.h"
-#include "acl.h"
-
-struct posix_acl *hfsplus_get_posix_acl(struct inode *inode, int type)
-{
-	struct posix_acl *acl;
-	char *xattr_name;
-	char *value = NULL;
-	ssize_t size;
-
-	hfs_dbg(ACL_MOD, "[%s]: ino %lu\n", __func__, inode->i_ino);
-
-	switch (type) {
-	case ACL_TYPE_ACCESS:
-		xattr_name = XATTR_NAME_POSIX_ACL_ACCESS;
-		break;
-	case ACL_TYPE_DEFAULT:
-		xattr_name = XATTR_NAME_POSIX_ACL_DEFAULT;
-		break;
-	default:
-		return ERR_PTR(-EINVAL);
-	}
-
-	size = __hfsplus_getxattr(inode, xattr_name, NULL, 0);
-
-	if (size > 0) {
-		value = (char *)hfsplus_alloc_attr_entry();
-		if (unlikely(!value))
-			return ERR_PTR(-ENOMEM);
-		size = __hfsplus_getxattr(inode, xattr_name, value, size);
-	}
-
-	if (size > 0)
-		acl = posix_acl_from_xattr(&init_user_ns, value, size);
-	else if (size == -ENODATA)
-		acl = NULL;
-	else
-		acl = ERR_PTR(size);
-
-	hfsplus_destroy_attr_entry((hfsplus_attr_entry *)value);
-
-	return acl;
-}
-
-static int __hfsplus_set_posix_acl(struct inode *inode, struct posix_acl *acl,
-				   int type)
-{
-	int err;
-	char *xattr_name;
-	size_t size = 0;
-	char *value = NULL;
-
-	hfs_dbg(ACL_MOD, "[%s]: ino %lu\n", __func__, inode->i_ino);
-
-	switch (type) {
-	case ACL_TYPE_ACCESS:
-		xattr_name = XATTR_NAME_POSIX_ACL_ACCESS;
-		break;
-
-	case ACL_TYPE_DEFAULT:
-		xattr_name = XATTR_NAME_POSIX_ACL_DEFAULT;
-		if (!S_ISDIR(inode->i_mode))
-			return acl ? -EACCES : 0;
-		break;
-
-	default:
-		return -EINVAL;
-	}
-
-	if (acl) {
-		size = posix_acl_xattr_size(acl->a_count);
-		if (unlikely(size > HFSPLUS_MAX_INLINE_DATA_SIZE))
-			return -ENOMEM;
-		value = (char *)hfsplus_alloc_attr_entry();
-		if (unlikely(!value))
-			return -ENOMEM;
-		err = posix_acl_to_xattr(&init_user_ns, acl, value, size);
-		if (unlikely(err < 0))
-			goto end_set_acl;
-	}
-
-	err = __hfsplus_setxattr(inode, xattr_name, value, size, 0);
-
-end_set_acl:
-	hfsplus_destroy_attr_entry((hfsplus_attr_entry *)value);
-
-	if (!err)
-		set_cached_acl(inode, type, acl);
-
-	return err;
-}
-
-int hfsplus_set_posix_acl(struct inode *inode, struct posix_acl *acl, int type)
-{
-	int err;
-
-	if (type == ACL_TYPE_ACCESS && acl) {
-		err = posix_acl_update_mode(inode, &inode->i_mode, &acl);
-		if (err)
-			return err;
-	}
-	return __hfsplus_set_posix_acl(inode, acl, type);
-}
-
-int hfsplus_init_posix_acl(struct inode *inode, struct inode *dir)
-{
-	int err = 0;
-	struct posix_acl *default_acl, *acl;
-
-	hfs_dbg(ACL_MOD,
-		"[%s]: ino %lu, dir->ino %lu\n",
-		__func__, inode->i_ino, dir->i_ino);
-
-	if (S_ISLNK(inode->i_mode))
-		return 0;
-
-	err = posix_acl_create(dir, &inode->i_mode, &default_acl, &acl);
-	if (err)
-		return err;
-
-	if (default_acl) {
-		err = __hfsplus_set_posix_acl(inode, default_acl,
-					      ACL_TYPE_DEFAULT);
-		posix_acl_release(default_acl);
-	}
-
-	if (acl) {
-		if (!err)
-			err = __hfsplus_set_posix_acl(inode, acl,
-						      ACL_TYPE_ACCESS);
-		posix_acl_release(acl);
-	}
-	return err;
-}