21 	int res = ext4_xattr_get(inode, EXT4_XATTR_INDEX_ENCRYPTION,  in ext4_inode_has_encryption_context()  local
23 	return (res > 0);  in ext4_inode_has_encryption_context()
34 	int res = ext4_xattr_get(inode, EXT4_XATTR_INDEX_ENCRYPTION,  in ext4_is_encryption_context_consistent_with_policy()  local
37 	if (res != sizeof(ctx))  in ext4_is_encryption_context_consistent_with_policy()
54 	int res, res2;  in ext4_create_encryption_context_from_policy()  local
56 	res = ext4_convert_inline_data(inode);  in ext4_create_encryption_context_from_policy()
57 	if (res)  in ext4_create_encryption_context_from_policy()
58 		return res;  in ext4_create_encryption_context_from_policy()
83 	res = ext4_xattr_set(inode, EXT4_XATTR_INDEX_ENCRYPTION,  in ext4_create_encryption_context_from_policy()
86 	if (!res) {  in ext4_create_encryption_context_from_policy()
88 		res = ext4_mark_inode_dirty(handle, inode);  in ext4_create_encryption_context_from_policy()
89 		if (res)  in ext4_create_encryption_context_from_policy()
93 	if (!res)  in ext4_create_encryption_context_from_policy()
94 		res = res2;  in ext4_create_encryption_context_from_policy()
95 	return res;  in ext4_create_encryption_context_from_policy()
130 	int res = ext4_xattr_get(inode, EXT4_XATTR_INDEX_ENCRYPTION,  in ext4_get_policy()  local
133 	if (res != sizeof(ctx))  in ext4_get_policy()
151 	int res;  in ext4_is_child_context_consistent_with_parent()  local
181 	res = ext4_get_encryption_info(parent);  in ext4_is_child_context_consistent_with_parent()
182 	if (res)  in ext4_is_child_context_consistent_with_parent()
184 	res = ext4_get_encryption_info(child);  in ext4_is_child_context_consistent_with_parent()
185 	if (res)  in ext4_is_child_context_consistent_with_parent()
198 	res = ext4_xattr_get(parent, EXT4_XATTR_INDEX_ENCRYPTION,  in ext4_is_child_context_consistent_with_parent()
201 	if (res != sizeof(parent_ctx))  in ext4_is_child_context_consistent_with_parent()
204 	res = ext4_xattr_get(child, EXT4_XATTR_INDEX_ENCRYPTION,  in ext4_is_child_context_consistent_with_parent()
207 	if (res != sizeof(child_ctx))  in ext4_is_child_context_consistent_with_parent()
231 	int res;  in ext4_inherit_context()  local
233 	res = ext4_get_encryption_info(parent);  in ext4_inherit_context()
234 	if (res < 0)  in ext4_inherit_context()
235 		return res;  in ext4_inherit_context()
248 		res = 0;  in ext4_inherit_context()
257 	res = ext4_xattr_set(child, EXT4_XATTR_INDEX_ENCRYPTION,  in ext4_inherit_context()
260 	if (!res) {  in ext4_inherit_context()
263 		res = ext4_get_encryption_info(child);  in ext4_inherit_context()
265 	return res;  in ext4_inherit_context()