linux/fs/xfs/scrub/attr.h
Darrick J. Wong ae0506eba7 xfs: check used space of shortform xattr structures
Make sure that the records used inside a shortform xattr structure do
not overlap.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
2023-04-11 19:00:33 -07:00

25 lines
621 B
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2019-2023 Oracle. All Rights Reserved.
* Author: Darrick J. Wong <djwong@kernel.org>
*/
#ifndef __XFS_SCRUB_ATTR_H__
#define __XFS_SCRUB_ATTR_H__
/*
* Temporary storage for online scrub and repair of extended attributes.
*/
struct xchk_xattr_buf {
/* Bitmap of used space in xattr leaf blocks and shortform forks. */
unsigned long *usedmap;
/* Bitmap of free space in xattr leaf blocks. */
unsigned long *freemap;
/* Memory buffer used to extract xattr values. */
void *value;
size_t value_sz;
};
#endif /* __XFS_SCRUB_ATTR_H__ */