STATIC void
xchk_superblock_xref(
struct xfs_scrub *sc,
- struct xfs_buf *bp)
+ struct xfs_buf *bp)
{
- struct xfs_owner_info oinfo;
- struct xfs_mount *mp = sc->mp;
- xfs_agnumber_t agno = sc->sm->sm_agno;
- xfs_agblock_t agbno;
- int error;
+ struct xfs_owner_info oinfo;
+ struct xfs_mount *mp = sc->mp;
+ xfs_agnumber_t agno = sc->sm->sm_agno;
+ xfs_agblock_t agbno;
+ int error;
if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
xchk_superblock(
struct xfs_scrub *sc)
{
- struct xfs_mount *mp = sc->mp;
- struct xfs_buf *bp;
- struct xfs_dsb *sb;
- xfs_agnumber_t agno;
- uint32_t v2_ok;
- __be32 features_mask;
- int error;
- __be16 vernum_mask;
+ struct xfs_mount *mp = sc->mp;
+ struct xfs_buf *bp;
+ struct xfs_dsb *sb;
+ xfs_agnumber_t agno;
+ uint32_t v2_ok;
+ __be32 features_mask;
+ int error;
+ __be16 vernum_mask;
agno = sc->sm->sm_agno;
if (agno == 0)
xchk_agf_xref_freeblks(
struct xfs_scrub *sc)
{
- struct xfs_agf *agf = XFS_BUF_TO_AGF(sc->sa.agf_bp);
- xfs_extlen_t blocks = 0;
- int error;
+ struct xfs_agf *agf = XFS_BUF_TO_AGF(sc->sa.agf_bp);
+ xfs_extlen_t blocks = 0;
+ int error;
if (!sc->sa.bno_cur)
return;
xchk_agf_xref_cntbt(
struct xfs_scrub *sc)
{
- struct xfs_agf *agf = XFS_BUF_TO_AGF(sc->sa.agf_bp);
- xfs_agblock_t agbno;
- xfs_extlen_t blocks;
- int have;
- int error;
+ struct xfs_agf *agf = XFS_BUF_TO_AGF(sc->sa.agf_bp);
+ xfs_agblock_t agbno;
+ xfs_extlen_t blocks;
+ int have;
+ int error;
if (!sc->sa.cnt_cur)
return;
xchk_agf_xref_btreeblks(
struct xfs_scrub *sc)
{
- struct xfs_agf *agf = XFS_BUF_TO_AGF(sc->sa.agf_bp);
- struct xfs_mount *mp = sc->mp;
- xfs_agblock_t blocks;
- xfs_agblock_t btreeblks;
- int error;
+ struct xfs_agf *agf = XFS_BUF_TO_AGF(sc->sa.agf_bp);
+ struct xfs_mount *mp = sc->mp;
+ xfs_agblock_t blocks;
+ xfs_agblock_t btreeblks;
+ int error;
/* Check agf_rmap_blocks; set up for agf_btreeblks check */
if (sc->sa.rmap_cur) {
xchk_agf_xref_refcblks(
struct xfs_scrub *sc)
{
- struct xfs_agf *agf = XFS_BUF_TO_AGF(sc->sa.agf_bp);
- xfs_agblock_t blocks;
- int error;
+ struct xfs_agf *agf = XFS_BUF_TO_AGF(sc->sa.agf_bp);
+ xfs_agblock_t blocks;
+ int error;
if (!sc->sa.refc_cur)
return;
xchk_agf_xref(
struct xfs_scrub *sc)
{
- struct xfs_owner_info oinfo;
- struct xfs_mount *mp = sc->mp;
- xfs_agblock_t agbno;
- int error;
+ struct xfs_owner_info oinfo;
+ struct xfs_mount *mp = sc->mp;
+ xfs_agblock_t agbno;
+ int error;
if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
xchk_agf(
struct xfs_scrub *sc)
{
- struct xfs_mount *mp = sc->mp;
- struct xfs_agf *agf;
- xfs_agnumber_t agno;
- xfs_agblock_t agbno;
- xfs_agblock_t eoag;
- xfs_agblock_t agfl_first;
- xfs_agblock_t agfl_last;
- xfs_agblock_t agfl_count;
- xfs_agblock_t fl_count;
- int level;
- int error = 0;
+ struct xfs_mount *mp = sc->mp;
+ struct xfs_agf *agf;
+ xfs_agnumber_t agno;
+ xfs_agblock_t agbno;
+ xfs_agblock_t eoag;
+ xfs_agblock_t agfl_first;
+ xfs_agblock_t agfl_last;
+ xfs_agblock_t agfl_count;
+ xfs_agblock_t fl_count;
+ int level;
+ int error = 0;
agno = sc->sa.agno = sc->sm->sm_agno;
error = xchk_ag_read_headers(sc, agno, &sc->sa.agi_bp,
/* AGFL */
struct xchk_agfl_info {
- struct xfs_owner_info oinfo;
- unsigned int sz_entries;
- unsigned int nr_entries;
- xfs_agblock_t *entries;
+ struct xfs_owner_info oinfo;
+ unsigned int sz_entries;
+ unsigned int nr_entries;
+ xfs_agblock_t *entries;
struct xfs_scrub *sc;
};
STATIC void
xchk_agfl_block_xref(
struct xfs_scrub *sc,
- xfs_agblock_t agbno,
- struct xfs_owner_info *oinfo)
+ xfs_agblock_t agbno,
+ struct xfs_owner_info *oinfo)
{
if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
/* Scrub an AGFL block. */
STATIC int
xchk_agfl_block(
- struct xfs_mount *mp,
- xfs_agblock_t agbno,
- void *priv)
+ struct xfs_mount *mp,
+ xfs_agblock_t agbno,
+ void *priv)
{
- struct xchk_agfl_info *sai = priv;
+ struct xchk_agfl_info *sai = priv;
struct xfs_scrub *sc = sai->sc;
- xfs_agnumber_t agno = sc->sa.agno;
+ xfs_agnumber_t agno = sc->sa.agno;
if (xfs_verify_agbno(mp, agno, agbno) &&
sai->nr_entries < sai->sz_entries)
xchk_agfl_xref(
struct xfs_scrub *sc)
{
- struct xfs_owner_info oinfo;
- struct xfs_mount *mp = sc->mp;
- xfs_agblock_t agbno;
- int error;
+ struct xfs_owner_info oinfo;
+ struct xfs_mount *mp = sc->mp;
+ xfs_agblock_t agbno;
+ int error;
if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
xchk_agfl(
struct xfs_scrub *sc)
{
- struct xchk_agfl_info sai;
- struct xfs_agf *agf;
- xfs_agnumber_t agno;
- unsigned int agflcount;
- unsigned int i;
- int error;
+ struct xchk_agfl_info sai;
+ struct xfs_agf *agf;
+ xfs_agnumber_t agno;
+ unsigned int agflcount;
+ unsigned int i;
+ int error;
agno = sc->sa.agno = sc->sm->sm_agno;
error = xchk_ag_read_headers(sc, agno, &sc->sa.agi_bp,
xchk_agi_xref_icounts(
struct xfs_scrub *sc)
{
- struct xfs_agi *agi = XFS_BUF_TO_AGI(sc->sa.agi_bp);
- xfs_agino_t icount;
- xfs_agino_t freecount;
- int error;
+ struct xfs_agi *agi = XFS_BUF_TO_AGI(sc->sa.agi_bp);
+ xfs_agino_t icount;
+ xfs_agino_t freecount;
+ int error;
if (!sc->sa.ino_cur)
return;
xchk_agi_xref(
struct xfs_scrub *sc)
{
- struct xfs_owner_info oinfo;
- struct xfs_mount *mp = sc->mp;
- xfs_agblock_t agbno;
- int error;
+ struct xfs_owner_info oinfo;
+ struct xfs_mount *mp = sc->mp;
+ xfs_agblock_t agbno;
+ int error;
if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
xchk_agi(
struct xfs_scrub *sc)
{
- struct xfs_mount *mp = sc->mp;
- struct xfs_agi *agi;
- xfs_agnumber_t agno;
- xfs_agblock_t agbno;
- xfs_agblock_t eoag;
- xfs_agino_t agino;
- xfs_agino_t first_agino;
- xfs_agino_t last_agino;
- xfs_agino_t icount;
- int i;
- int level;
- int error = 0;
+ struct xfs_mount *mp = sc->mp;
+ struct xfs_agi *agi;
+ xfs_agnumber_t agno;
+ xfs_agblock_t agbno;
+ xfs_agblock_t eoag;
+ xfs_agino_t agino;
+ xfs_agino_t first_agino;
+ xfs_agino_t last_agino;
+ xfs_agino_t icount;
+ int i;
+ int level;
+ int error = 0;
agno = sc->sa.agno = sc->sm->sm_agno;
error = xchk_ag_read_headers(sc, agno, &sc->sa.agi_bp,
xrep_superblock(
struct xfs_scrub *sc)
{
- struct xfs_mount *mp = sc->mp;
- struct xfs_buf *bp;
- xfs_agnumber_t agno;
- int error;
+ struct xfs_mount *mp = sc->mp;
+ struct xfs_buf *bp;
+ xfs_agnumber_t agno;
+ int error;
/* Don't try to repair AG 0's sb; let xfs_repair deal with it. */
agno = sc->sm->sm_agno;
int
xchk_setup_ag_allocbt(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
return xchk_setup_ag_btree(sc, ip, false);
}
STATIC void
xchk_allocbt_xref_other(
struct xfs_scrub *sc,
- xfs_agblock_t agbno,
- xfs_extlen_t len)
+ xfs_agblock_t agbno,
+ xfs_extlen_t len)
{
- struct xfs_btree_cur **pcur;
- xfs_agblock_t fbno;
- xfs_extlen_t flen;
- int has_otherrec;
- int error;
+ struct xfs_btree_cur **pcur;
+ xfs_agblock_t fbno;
+ xfs_extlen_t flen;
+ int has_otherrec;
+ int error;
if (sc->sm->sm_type == XFS_SCRUB_TYPE_BNOBT)
pcur = &sc->sa.cnt_cur;
STATIC void
xchk_allocbt_xref(
struct xfs_scrub *sc,
- xfs_agblock_t agbno,
- xfs_extlen_t len)
+ xfs_agblock_t agbno,
+ xfs_extlen_t len)
{
if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
/* Scrub a bnobt/cntbt record. */
STATIC int
xchk_allocbt_rec(
- struct xchk_btree *bs,
- union xfs_btree_rec *rec)
+ struct xchk_btree *bs,
+ union xfs_btree_rec *rec)
{
- struct xfs_mount *mp = bs->cur->bc_mp;
- xfs_agnumber_t agno = bs->cur->bc_private.a.agno;
- xfs_agblock_t bno;
- xfs_extlen_t len;
- int error = 0;
+ struct xfs_mount *mp = bs->cur->bc_mp;
+ xfs_agnumber_t agno = bs->cur->bc_private.a.agno;
+ xfs_agblock_t bno;
+ xfs_extlen_t len;
+ int error = 0;
bno = be32_to_cpu(rec->alloc.ar_startblock);
len = be32_to_cpu(rec->alloc.ar_blockcount);
STATIC int
xchk_allocbt(
struct xfs_scrub *sc,
- xfs_btnum_t which)
+ xfs_btnum_t which)
{
- struct xfs_owner_info oinfo;
- struct xfs_btree_cur *cur;
+ struct xfs_owner_info oinfo;
+ struct xfs_btree_cur *cur;
xfs_rmap_ag_owner(&oinfo, XFS_RMAP_OWN_AG);
cur = which == XFS_BTNUM_BNO ? sc->sa.bno_cur : sc->sa.cnt_cur;
void
xchk_xref_is_used_space(
struct xfs_scrub *sc,
- xfs_agblock_t agbno,
- xfs_extlen_t len)
+ xfs_agblock_t agbno,
+ xfs_extlen_t len)
{
- bool is_freesp;
- int error;
+ bool is_freesp;
+ int error;
if (!sc->sa.bno_cur || xchk_skip_xref(sc->sm))
return;
int
xchk_setup_xattr(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
- size_t sz;
+ size_t sz;
/*
* Allocate the buffer without the inode lock held. We need enough
struct xchk_xattr {
struct xfs_attr_list_context context;
- struct xfs_scrub *sc;
+ struct xfs_scrub *sc;
};
/*
STATIC bool
xchk_xattr_set_map(
struct xfs_scrub *sc,
- unsigned long *map,
- unsigned int start,
- unsigned int len)
+ unsigned long *map,
+ unsigned int start,
+ unsigned int len)
{
- unsigned int mapsize = sc->mp->m_attr_geo->blksize;
- bool ret = true;
+ unsigned int mapsize = sc->mp->m_attr_geo->blksize;
+ bool ret = true;
if (start >= mapsize)
return false;
*/
STATIC bool
xchk_xattr_check_freemap(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
unsigned long *map,
struct xfs_attr3_icleaf_hdr *leafhdr)
{
/* Scrub the extended attribute metadata. */
int
xchk_xattr(
- struct xfs_scrub *sc)
+ struct xfs_scrub *sc)
{
struct xchk_xattr sx;
struct attrlist_cursor_kern cursor = { 0 };
int
xchk_setup_inode_bmap(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
- int error;
+ int error;
error = xchk_get_inode(sc, ip);
if (error)
struct xchk_bmap_info {
struct xfs_scrub *sc;
- xfs_fileoff_t lastoff;
- bool is_rt;
- bool is_shared;
- int whichfork;
+ xfs_fileoff_t lastoff;
+ bool is_rt;
+ bool is_shared;
+ int whichfork;
};
/* Look for a corresponding rmap for this irec. */
static inline bool
xchk_bmap_get_rmap(
- struct xchk_bmap_info *info,
- struct xfs_bmbt_irec *irec,
- xfs_agblock_t agbno,
- uint64_t owner,
- struct xfs_rmap_irec *rmap)
+ struct xchk_bmap_info *info,
+ struct xfs_bmbt_irec *irec,
+ xfs_agblock_t agbno,
+ uint64_t owner,
+ struct xfs_rmap_irec *rmap)
{
- xfs_fileoff_t offset;
- unsigned int rflags = 0;
- int has_rmap;
- int error;
+ xfs_fileoff_t offset;
+ unsigned int rflags = 0;
+ int has_rmap;
+ int error;
if (info->whichfork == XFS_ATTR_FORK)
rflags |= XFS_RMAP_ATTR_FORK;
/* Make sure that we have rmapbt records for this extent. */
STATIC void
xchk_bmap_xref_rmap(
- struct xchk_bmap_info *info,
- struct xfs_bmbt_irec *irec,
- xfs_agblock_t agbno)
+ struct xchk_bmap_info *info,
+ struct xfs_bmbt_irec *irec,
+ xfs_agblock_t agbno)
{
- struct xfs_rmap_irec rmap;
- unsigned long long rmap_end;
- uint64_t owner;
+ struct xfs_rmap_irec rmap;
+ unsigned long long rmap_end;
+ uint64_t owner;
if (!info->sc->sa.rmap_cur || xchk_skip_xref(info->sc->sm))
return;
/* Cross-reference a single rtdev extent record. */
STATIC void
xchk_bmap_rt_extent_xref(
- struct xchk_bmap_info *info,
- struct xfs_inode *ip,
- struct xfs_btree_cur *cur,
- struct xfs_bmbt_irec *irec)
+ struct xchk_bmap_info *info,
+ struct xfs_inode *ip,
+ struct xfs_btree_cur *cur,
+ struct xfs_bmbt_irec *irec)
{
if (info->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
/* Cross-reference a single datadev extent record. */
STATIC void
xchk_bmap_extent_xref(
- struct xchk_bmap_info *info,
- struct xfs_inode *ip,
- struct xfs_btree_cur *cur,
- struct xfs_bmbt_irec *irec)
+ struct xchk_bmap_info *info,
+ struct xfs_inode *ip,
+ struct xfs_btree_cur *cur,
+ struct xfs_bmbt_irec *irec)
{
- struct xfs_mount *mp = info->sc->mp;
- xfs_agnumber_t agno;
- xfs_agblock_t agbno;
- xfs_extlen_t len;
- int error;
+ struct xfs_mount *mp = info->sc->mp;
+ xfs_agnumber_t agno;
+ xfs_agblock_t agbno;
+ xfs_extlen_t len;
+ int error;
if (info->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
/* Scrub a single extent record. */
STATIC int
xchk_bmap_extent(
- struct xfs_inode *ip,
- struct xfs_btree_cur *cur,
- struct xchk_bmap_info *info,
- struct xfs_bmbt_irec *irec)
+ struct xfs_inode *ip,
+ struct xfs_btree_cur *cur,
+ struct xchk_bmap_info *info,
+ struct xfs_bmbt_irec *irec)
{
- struct xfs_mount *mp = info->sc->mp;
- struct xfs_buf *bp = NULL;
- xfs_filblks_t end;
- int error = 0;
+ struct xfs_mount *mp = info->sc->mp;
+ struct xfs_buf *bp = NULL;
+ xfs_filblks_t end;
+ int error = 0;
if (cur)
xfs_btree_get_block(cur, 0, &bp);
/* Scrub a bmbt record. */
STATIC int
xchk_bmapbt_rec(
- struct xchk_btree *bs,
- union xfs_btree_rec *rec)
+ struct xchk_btree *bs,
+ union xfs_btree_rec *rec)
{
- struct xfs_bmbt_irec irec;
- struct xchk_bmap_info *info = bs->private;
- struct xfs_inode *ip = bs->cur->bc_private.b.ip;
- struct xfs_buf *bp = NULL;
- struct xfs_btree_block *block;
- uint64_t owner;
- int i;
+ struct xfs_bmbt_irec irec;
+ struct xchk_bmap_info *info = bs->private;
+ struct xfs_inode *ip = bs->cur->bc_private.b.ip;
+ struct xfs_buf *bp = NULL;
+ struct xfs_btree_block *block;
+ uint64_t owner;
+ int i;
/*
* Check the owners of the btree blocks up to the level below
STATIC int
xchk_bmap_btree(
struct xfs_scrub *sc,
- int whichfork,
- struct xchk_bmap_info *info)
+ int whichfork,
+ struct xchk_bmap_info *info)
{
- struct xfs_owner_info oinfo;
- struct xfs_mount *mp = sc->mp;
- struct xfs_inode *ip = sc->ip;
- struct xfs_btree_cur *cur;
- int error;
+ struct xfs_owner_info oinfo;
+ struct xfs_mount *mp = sc->mp;
+ struct xfs_inode *ip = sc->ip;
+ struct xfs_btree_cur *cur;
+ int error;
cur = xfs_bmbt_init_cursor(mp, sc->tp, ip, whichfork);
xfs_rmap_ino_bmbt_owner(&oinfo, ip->i_ino, whichfork);
struct xchk_bmap_check_rmap_info {
struct xfs_scrub *sc;
- int whichfork;
- struct xfs_iext_cursor icur;
+ int whichfork;
+ struct xfs_iext_cursor icur;
};
/* Can we find bmaps that fit this rmap? */
struct xfs_bmbt_irec irec;
struct xchk_bmap_check_rmap_info *sbcri = priv;
struct xfs_ifork *ifp;
- struct xfs_scrub *sc = sbcri->sc;
+ struct xfs_scrub *sc = sbcri->sc;
bool have_map;
/* Is this even the right fork? */
/* Make sure each rmap has a corresponding bmbt entry. */
STATIC int
xchk_bmap_check_ag_rmaps(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
int whichfork,
xfs_agnumber_t agno)
{
STATIC int
xchk_bmap_check_rmaps(
struct xfs_scrub *sc,
- int whichfork)
+ int whichfork)
{
- loff_t size;
- xfs_agnumber_t agno;
- int error;
+ loff_t size;
+ xfs_agnumber_t agno;
+ int error;
if (!xfs_sb_version_hasrmapbt(&sc->mp->m_sb) ||
whichfork == XFS_COW_FORK ||
STATIC int
xchk_bmap(
struct xfs_scrub *sc,
- int whichfork)
+ int whichfork)
{
- struct xfs_bmbt_irec irec;
- struct xchk_bmap_info info = { NULL };
- struct xfs_mount *mp = sc->mp;
- struct xfs_inode *ip = sc->ip;
- struct xfs_ifork *ifp;
- xfs_fileoff_t endoff;
- struct xfs_iext_cursor icur;
- int error = 0;
+ struct xfs_bmbt_irec irec;
+ struct xchk_bmap_info info = { NULL };
+ struct xfs_mount *mp = sc->mp;
+ struct xfs_inode *ip = sc->ip;
+ struct xfs_ifork *ifp;
+ xfs_fileoff_t endoff;
+ struct xfs_iext_cursor icur;
+ int error = 0;
ifp = XFS_IFORK_PTR(ip, whichfork);
static bool
__xchk_btree_process_error(
struct xfs_scrub *sc,
- struct xfs_btree_cur *cur,
- int level,
- int *error,
- __u32 errflag,
- void *ret_ip)
+ struct xfs_btree_cur *cur,
+ int level,
+ int *error,
+ __u32 errflag,
+ void *ret_ip)
{
if (*error == 0)
return true;
bool
xchk_btree_process_error(
struct xfs_scrub *sc,
- struct xfs_btree_cur *cur,
- int level,
- int *error)
+ struct xfs_btree_cur *cur,
+ int level,
+ int *error)
{
return __xchk_btree_process_error(sc, cur, level, error,
XFS_SCRUB_OFLAG_CORRUPT, __return_address);
bool
xchk_btree_xref_process_error(
struct xfs_scrub *sc,
- struct xfs_btree_cur *cur,
- int level,
- int *error)
+ struct xfs_btree_cur *cur,
+ int level,
+ int *error)
{
return __xchk_btree_process_error(sc, cur, level, error,
XFS_SCRUB_OFLAG_XFAIL, __return_address);
static void
__xchk_btree_set_corrupt(
struct xfs_scrub *sc,
- struct xfs_btree_cur *cur,
- int level,
- __u32 errflag,
- void *ret_ip)
+ struct xfs_btree_cur *cur,
+ int level,
+ __u32 errflag,
+ void *ret_ip)
{
sc->sm->sm_flags |= errflag;
void
xchk_btree_set_corrupt(
struct xfs_scrub *sc,
- struct xfs_btree_cur *cur,
- int level)
+ struct xfs_btree_cur *cur,
+ int level)
{
__xchk_btree_set_corrupt(sc, cur, level, XFS_SCRUB_OFLAG_CORRUPT,
__return_address);
void
xchk_btree_xref_set_corrupt(
struct xfs_scrub *sc,
- struct xfs_btree_cur *cur,
- int level)
+ struct xfs_btree_cur *cur,
+ int level)
{
__xchk_btree_set_corrupt(sc, cur, level, XFS_SCRUB_OFLAG_XCORRUPT,
__return_address);
*/
static bool
xchk_btree_ptr_ok(
- struct xchk_btree *bs,
- int level,
- union xfs_btree_ptr *ptr)
+ struct xchk_btree *bs,
+ int level,
+ union xfs_btree_ptr *ptr)
{
- bool res;
+ bool res;
/* A btree rooted in an inode has no block pointer to the root. */
if ((bs->cur->bc_flags & XFS_BTREE_ROOT_IN_INODE) &&
/* Check that a btree block's sibling matches what we expect it. */
STATIC int
xchk_btree_block_check_sibling(
- struct xchk_btree *bs,
- int level,
- int direction,
- union xfs_btree_ptr *sibling)
+ struct xchk_btree *bs,
+ int level,
+ int direction,
+ union xfs_btree_ptr *sibling)
{
- struct xfs_btree_cur *cur = bs->cur;
- struct xfs_btree_block *pblock;
- struct xfs_buf *pbp;
- struct xfs_btree_cur *ncur = NULL;
- union xfs_btree_ptr *pp;
- int success;
- int error;
+ struct xfs_btree_cur *cur = bs->cur;
+ struct xfs_btree_block *pblock;
+ struct xfs_buf *pbp;
+ struct xfs_btree_cur *ncur = NULL;
+ union xfs_btree_ptr *pp;
+ int success;
+ int error;
error = xfs_btree_dup_cursor(cur, &ncur);
if (!xchk_btree_process_error(bs->sc, cur, level + 1, &error) ||
/* Check the siblings of a btree block. */
STATIC int
xchk_btree_block_check_siblings(
- struct xchk_btree *bs,
- struct xfs_btree_block *block)
+ struct xchk_btree *bs,
+ struct xfs_btree_block *block)
{
- struct xfs_btree_cur *cur = bs->cur;
- union xfs_btree_ptr leftsib;
- union xfs_btree_ptr rightsib;
- int level;
- int error = 0;
+ struct xfs_btree_cur *cur = bs->cur;
+ union xfs_btree_ptr leftsib;
+ union xfs_btree_ptr rightsib;
+ int level;
+ int error = 0;
xfs_btree_get_sibling(cur, block, &leftsib, XFS_BB_LEFTSIB);
xfs_btree_get_sibling(cur, block, &rightsib, XFS_BB_RIGHTSIB);
*/
STATIC int
xchk_btree_check_block_owner(
- struct xchk_btree *bs,
- int level,
- xfs_daddr_t daddr)
+ struct xchk_btree *bs,
+ int level,
+ xfs_daddr_t daddr)
{
- xfs_agnumber_t agno;
- xfs_agblock_t agbno;
- xfs_btnum_t btnum;
- bool init_sa;
- int error = 0;
+ xfs_agnumber_t agno;
+ xfs_agblock_t agbno;
+ xfs_btnum_t btnum;
+ bool init_sa;
+ int error = 0;
if (!bs->cur)
return 0;
/* Check the owner of a btree block. */
STATIC int
xchk_btree_check_owner(
- struct xchk_btree *bs,
- int level,
- struct xfs_buf *bp)
+ struct xchk_btree *bs,
+ int level,
+ struct xfs_buf *bp)
{
- struct xfs_btree_cur *cur = bs->cur;
- struct check_owner *co;
+ struct xfs_btree_cur *cur = bs->cur;
+ struct check_owner *co;
if ((cur->bc_flags & XFS_BTREE_ROOT_IN_INODE) && bp == NULL)
return 0;
*/
STATIC int
xchk_btree_get_block(
- struct xchk_btree *bs,
- int level,
- union xfs_btree_ptr *pp,
- struct xfs_btree_block **pblock,
- struct xfs_buf **pbp)
+ struct xchk_btree *bs,
+ int level,
+ union xfs_btree_ptr *pp,
+ struct xfs_btree_block **pblock,
+ struct xfs_buf **pbp)
{
- void *failed_at;
- int error;
+ xfs_failaddr_t failed_at;
+ int error;
*pblock = NULL;
*pbp = NULL;
*/
STATIC void
xchk_btree_block_keys(
- struct xchk_btree *bs,
- int level,
- struct xfs_btree_block *block)
+ struct xchk_btree *bs,
+ int level,
+ struct xfs_btree_block *block)
{
- union xfs_btree_key block_keys;
- struct xfs_btree_cur *cur = bs->cur;
- union xfs_btree_key *high_bk;
- union xfs_btree_key *parent_keys;
- union xfs_btree_key *high_pk;
- struct xfs_btree_block *parent_block;
- struct xfs_buf *bp;
+ union xfs_btree_key block_keys;
+ struct xfs_btree_cur *cur = bs->cur;
+ union xfs_btree_key *high_bk;
+ union xfs_btree_key *parent_keys;
+ union xfs_btree_key *high_pk;
+ struct xfs_btree_block *parent_block;
+ struct xfs_buf *bp;
if (level >= cur->bc_nlevels - 1)
return;
int
xchk_btree(
struct xfs_scrub *sc,
- struct xfs_btree_cur *cur,
- xchk_btree_rec_fn scrub_fn,
- struct xfs_owner_info *oinfo,
- void *private)
+ struct xfs_btree_cur *cur,
+ xchk_btree_rec_fn scrub_fn,
+ struct xfs_owner_info *oinfo,
+ void *private)
{
- struct xchk_btree bs = { NULL };
- union xfs_btree_ptr ptr;
- union xfs_btree_ptr *pp;
- union xfs_btree_rec *recp;
- struct xfs_btree_block *block;
- int level;
- struct xfs_buf *bp;
- struct check_owner *co;
- struct check_owner *n;
- int i;
- int error = 0;
+ struct xchk_btree bs = { NULL };
+ union xfs_btree_ptr ptr;
+ union xfs_btree_ptr *pp;
+ union xfs_btree_rec *recp;
+ struct xfs_btree_block *block;
+ int level;
+ struct xfs_buf *bp;
+ struct check_owner *co;
+ struct check_owner *n;
+ int i;
+ int error = 0;
/* Initialize scrub state */
bs.cur = cur;
/* Check for btree xref operation errors. */
bool xchk_btree_xref_process_error(struct xfs_scrub *sc,
- struct xfs_btree_cur *cur, int level,
- int *error);
+ struct xfs_btree_cur *cur, int level, int *error);
/* Check for btree corruption. */
void xchk_btree_set_corrupt(struct xfs_scrub *sc,
struct xchk_btree {
/* caller-provided scrub state */
struct xfs_scrub *sc;
- struct xfs_btree_cur *cur;
- xchk_btree_rec_fn scrub_rec;
- struct xfs_owner_info *oinfo;
- void *private;
+ struct xfs_btree_cur *cur;
+ xchk_btree_rec_fn scrub_rec;
+ struct xfs_owner_info *oinfo;
+ void *private;
/* internal scrub state */
- union xfs_btree_rec lastrec;
- bool firstrec;
- union xfs_btree_key lastkey[XFS_BTREE_MAXLEVELS];
- bool firstkey[XFS_BTREE_MAXLEVELS];
- struct list_head to_check;
+ union xfs_btree_rec lastrec;
+ bool firstrec;
+ union xfs_btree_key lastkey[XFS_BTREE_MAXLEVELS];
+ bool firstkey[XFS_BTREE_MAXLEVELS];
+ struct list_head to_check;
};
int xchk_btree(struct xfs_scrub *sc, struct xfs_btree_cur *cur,
- xchk_btree_rec_fn scrub_fn,
- struct xfs_owner_info *oinfo, void *private);
+ xchk_btree_rec_fn scrub_fn, struct xfs_owner_info *oinfo,
+ void *private);
#endif /* __XFS_SCRUB_BTREE_H__ */
static bool
__xchk_process_error(
struct xfs_scrub *sc,
- xfs_agnumber_t agno,
- xfs_agblock_t bno,
- int *error,
- __u32 errflag,
- void *ret_ip)
+ xfs_agnumber_t agno,
+ xfs_agblock_t bno,
+ int *error,
+ __u32 errflag,
+ void *ret_ip)
{
switch (*error) {
case 0:
bool
xchk_process_error(
struct xfs_scrub *sc,
- xfs_agnumber_t agno,
- xfs_agblock_t bno,
- int *error)
+ xfs_agnumber_t agno,
+ xfs_agblock_t bno,
+ int *error)
{
return __xchk_process_error(sc, agno, bno, error,
XFS_SCRUB_OFLAG_CORRUPT, __return_address);
bool
xchk_xref_process_error(
struct xfs_scrub *sc,
- xfs_agnumber_t agno,
- xfs_agblock_t bno,
- int *error)
+ xfs_agnumber_t agno,
+ xfs_agblock_t bno,
+ int *error)
{
return __xchk_process_error(sc, agno, bno, error,
XFS_SCRUB_OFLAG_XFAIL, __return_address);
static bool
__xchk_fblock_process_error(
struct xfs_scrub *sc,
- int whichfork,
- xfs_fileoff_t offset,
- int *error,
- __u32 errflag,
- void *ret_ip)
+ int whichfork,
+ xfs_fileoff_t offset,
+ int *error,
+ __u32 errflag,
+ void *ret_ip)
{
switch (*error) {
case 0:
bool
xchk_fblock_process_error(
struct xfs_scrub *sc,
- int whichfork,
- xfs_fileoff_t offset,
- int *error)
+ int whichfork,
+ xfs_fileoff_t offset,
+ int *error)
{
return __xchk_fblock_process_error(sc, whichfork, offset, error,
XFS_SCRUB_OFLAG_CORRUPT, __return_address);
bool
xchk_fblock_xref_process_error(
struct xfs_scrub *sc,
- int whichfork,
- xfs_fileoff_t offset,
- int *error)
+ int whichfork,
+ xfs_fileoff_t offset,
+ int *error)
{
return __xchk_fblock_process_error(sc, whichfork, offset, error,
XFS_SCRUB_OFLAG_XFAIL, __return_address);
void
xchk_block_set_preen(
struct xfs_scrub *sc,
- struct xfs_buf *bp)
+ struct xfs_buf *bp)
{
sc->sm->sm_flags |= XFS_SCRUB_OFLAG_PREEN;
trace_xchk_block_preen(sc, bp->b_bn, __return_address);
void
xchk_ino_set_preen(
struct xfs_scrub *sc,
- xfs_ino_t ino)
+ xfs_ino_t ino)
{
sc->sm->sm_flags |= XFS_SCRUB_OFLAG_PREEN;
trace_xchk_ino_preen(sc, ino, __return_address);
void
xchk_block_set_corrupt(
struct xfs_scrub *sc,
- struct xfs_buf *bp)
+ struct xfs_buf *bp)
{
sc->sm->sm_flags |= XFS_SCRUB_OFLAG_CORRUPT;
trace_xchk_block_error(sc, bp->b_bn, __return_address);
void
xchk_block_xref_set_corrupt(
struct xfs_scrub *sc,
- struct xfs_buf *bp)
+ struct xfs_buf *bp)
{
sc->sm->sm_flags |= XFS_SCRUB_OFLAG_XCORRUPT;
trace_xchk_block_error(sc, bp->b_bn, __return_address);
void
xchk_ino_set_corrupt(
struct xfs_scrub *sc,
- xfs_ino_t ino)
+ xfs_ino_t ino)
{
sc->sm->sm_flags |= XFS_SCRUB_OFLAG_CORRUPT;
trace_xchk_ino_error(sc, ino, __return_address);
void
xchk_ino_xref_set_corrupt(
struct xfs_scrub *sc,
- xfs_ino_t ino)
+ xfs_ino_t ino)
{
sc->sm->sm_flags |= XFS_SCRUB_OFLAG_XCORRUPT;
trace_xchk_ino_error(sc, ino, __return_address);
void
xchk_fblock_set_corrupt(
struct xfs_scrub *sc,
- int whichfork,
- xfs_fileoff_t offset)
+ int whichfork,
+ xfs_fileoff_t offset)
{
sc->sm->sm_flags |= XFS_SCRUB_OFLAG_CORRUPT;
trace_xchk_fblock_error(sc, whichfork, offset, __return_address);
void
xchk_fblock_xref_set_corrupt(
struct xfs_scrub *sc,
- int whichfork,
- xfs_fileoff_t offset)
+ int whichfork,
+ xfs_fileoff_t offset)
{
sc->sm->sm_flags |= XFS_SCRUB_OFLAG_XCORRUPT;
trace_xchk_fblock_error(sc, whichfork, offset, __return_address);
void
xchk_ino_set_warning(
struct xfs_scrub *sc,
- xfs_ino_t ino)
+ xfs_ino_t ino)
{
sc->sm->sm_flags |= XFS_SCRUB_OFLAG_WARNING;
trace_xchk_ino_warning(sc, ino, __return_address);
void
xchk_fblock_set_warning(
struct xfs_scrub *sc,
- int whichfork,
- xfs_fileoff_t offset)
+ int whichfork,
+ xfs_fileoff_t offset)
{
sc->sm->sm_flags |= XFS_SCRUB_OFLAG_WARNING;
trace_xchk_fblock_warning(sc, whichfork, offset, __return_address);
STATIC int
xchk_count_rmap_ownedby_irec(
- struct xfs_btree_cur *cur,
- struct xfs_rmap_irec *rec,
- void *priv)
+ struct xfs_btree_cur *cur,
+ struct xfs_rmap_irec *rec,
+ void *priv)
{
- struct xchk_rmap_ownedby_info *sroi = priv;
- bool irec_attr;
- bool oinfo_attr;
+ struct xchk_rmap_ownedby_info *sroi = priv;
+ bool irec_attr;
+ bool oinfo_attr;
irec_attr = rec->rm_flags & XFS_RMAP_ATTR_FORK;
oinfo_attr = sroi->oinfo->oi_flags & XFS_OWNER_INFO_ATTR_FORK;
int
xchk_count_rmap_ownedby_ag(
struct xfs_scrub *sc,
- struct xfs_btree_cur *cur,
- struct xfs_owner_info *oinfo,
- xfs_filblks_t *blocks)
+ struct xfs_btree_cur *cur,
+ struct xfs_owner_info *oinfo,
+ xfs_filblks_t *blocks)
{
- struct xchk_rmap_ownedby_info sroi;
+ struct xchk_rmap_ownedby_info sroi;
sroi.oinfo = oinfo;
*blocks = 0;
static inline bool
want_ag_read_header_failure(
struct xfs_scrub *sc,
- unsigned int type)
+ unsigned int type)
{
/* Return all AG header read failures when scanning btrees. */
if (sc->sm->sm_type != XFS_SCRUB_TYPE_AGF &&
int
xchk_ag_read_headers(
struct xfs_scrub *sc,
- xfs_agnumber_t agno,
- struct xfs_buf **agi,
- struct xfs_buf **agf,
- struct xfs_buf **agfl)
+ xfs_agnumber_t agno,
+ struct xfs_buf **agi,
+ struct xfs_buf **agf,
+ struct xfs_buf **agfl)
{
- struct xfs_mount *mp = sc->mp;
- int error;
+ struct xfs_mount *mp = sc->mp;
+ int error;
error = xfs_ialloc_read_agi(mp, sc->tp, agno, agi);
if (error && want_ag_read_header_failure(sc, XFS_SCRUB_TYPE_AGI))
struct xfs_scrub *sc,
struct xchk_ag *sa)
{
- struct xfs_mount *mp = sc->mp;
- xfs_agnumber_t agno = sa->agno;
+ struct xfs_mount *mp = sc->mp;
+ xfs_agnumber_t agno = sa->agno;
if (sa->agf_bp) {
/* Set up a bnobt cursor for cross-referencing. */
int
xchk_ag_init(
struct xfs_scrub *sc,
- xfs_agnumber_t agno,
+ xfs_agnumber_t agno,
struct xchk_ag *sa)
{
- int error;
+ int error;
sa->agno = agno;
error = xchk_ag_read_headers(sc, agno, &sa->agi_bp,
void
xchk_perag_get(
struct xfs_mount *mp,
- struct xchk_ag *sa)
+ struct xchk_ag *sa)
{
if (!sa->pag)
sa->pag = xfs_perag_get(mp, sa->agno);
int
xchk_trans_alloc(
struct xfs_scrub *sc,
- uint resblks)
+ uint resblks)
{
if (sc->sm->sm_flags & XFS_SCRUB_IFLAG_REPAIR)
return xfs_trans_alloc(sc->mp, &M_RES(sc->mp)->tr_itruncate,
int
xchk_setup_fs(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
- uint resblks;
+ uint resblks;
resblks = xrep_calc_ag_resblks(sc);
return xchk_trans_alloc(sc, resblks);
int
xchk_setup_ag_btree(
struct xfs_scrub *sc,
- struct xfs_inode *ip,
- bool force_log)
+ struct xfs_inode *ip,
+ bool force_log)
{
- struct xfs_mount *mp = sc->mp;
- int error;
+ struct xfs_mount *mp = sc->mp;
+ int error;
/*
* If the caller asks us to checkpont the log, do so. This
int
xchk_get_inode(
struct xfs_scrub *sc,
- struct xfs_inode *ip_in)
+ struct xfs_inode *ip_in)
{
- struct xfs_imap imap;
- struct xfs_mount *mp = sc->mp;
- struct xfs_inode *ip = NULL;
- int error;
+ struct xfs_imap imap;
+ struct xfs_mount *mp = sc->mp;
+ struct xfs_inode *ip = NULL;
+ int error;
/* We want to scan the inode we already had opened. */
if (sc->sm->sm_ino == 0 || sc->sm->sm_ino == ip_in->i_ino) {
int
xchk_setup_inode_contents(
struct xfs_scrub *sc,
- struct xfs_inode *ip,
- unsigned int resblks)
+ struct xfs_inode *ip,
+ unsigned int resblks)
{
- int error;
+ int error;
error = xchk_get_inode(sc, ip);
if (error)
bool
xchk_should_check_xref(
struct xfs_scrub *sc,
- int *error,
- struct xfs_btree_cur **curpp)
+ int *error,
+ struct xfs_btree_cur **curpp)
{
/* No point in xref if we already know we're corrupt. */
if (xchk_skip_xref(sc->sm))
void
xchk_buffer_recheck(
struct xfs_scrub *sc,
- struct xfs_buf *bp)
+ struct xfs_buf *bp)
{
- xfs_failaddr_t fa;
+ xfs_failaddr_t fa;
if (bp->b_ops == NULL) {
xchk_block_set_corrupt(sc, bp);
xchk_metadata_inode_forks(
struct xfs_scrub *sc)
{
- __u32 smtype;
- bool shared;
- int error;
+ __u32 smtype;
+ bool shared;
+ int error;
if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return 0;
void xchk_ag_free(struct xfs_scrub *sc, struct xchk_ag *sa);
int xchk_ag_init(struct xfs_scrub *sc, xfs_agnumber_t agno,
- struct xchk_ag *sa);
+ struct xchk_ag *sa);
void xchk_perag_get(struct xfs_mount *mp, struct xchk_ag *sa);
int xchk_ag_read_headers(struct xfs_scrub *sc, xfs_agnumber_t agno,
- struct xfs_buf **agi, struct xfs_buf **agf,
- struct xfs_buf **agfl);
+ struct xfs_buf **agi, struct xfs_buf **agf,
+ struct xfs_buf **agfl);
void xchk_ag_btcur_free(struct xchk_ag *sa);
-int xchk_ag_btcur_init(struct xfs_scrub *sc,
- struct xchk_ag *sa);
-int xchk_count_rmap_ownedby_ag(struct xfs_scrub *sc,
- struct xfs_btree_cur *cur,
- struct xfs_owner_info *oinfo,
- xfs_filblks_t *blocks);
+int xchk_ag_btcur_init(struct xfs_scrub *sc, struct xchk_ag *sa);
+int xchk_count_rmap_ownedby_ag(struct xfs_scrub *sc, struct xfs_btree_cur *cur,
+ struct xfs_owner_info *oinfo, xfs_filblks_t *blocks);
-int xchk_setup_ag_btree(struct xfs_scrub *sc,
- struct xfs_inode *ip, bool force_log);
+int xchk_setup_ag_btree(struct xfs_scrub *sc, struct xfs_inode *ip,
+ bool force_log);
int xchk_get_inode(struct xfs_scrub *sc, struct xfs_inode *ip_in);
-int xchk_setup_inode_contents(struct xfs_scrub *sc,
- struct xfs_inode *ip, unsigned int resblks);
+int xchk_setup_inode_contents(struct xfs_scrub *sc, struct xfs_inode *ip,
+ unsigned int resblks);
void xchk_buffer_recheck(struct xfs_scrub *sc, struct xfs_buf *bp);
/*
*/
bool
xchk_da_process_error(
- struct xchk_da_btree *ds,
- int level,
- int *error)
+ struct xchk_da_btree *ds,
+ int level,
+ int *error)
{
struct xfs_scrub *sc = ds->sc;
*/
void
xchk_da_set_corrupt(
- struct xchk_da_btree *ds,
- int level)
+ struct xchk_da_btree *ds,
+ int level)
{
struct xfs_scrub *sc = ds->sc;
/* Find an entry at a certain level in a da btree. */
STATIC void *
xchk_da_btree_entry(
- struct xchk_da_btree *ds,
- int level,
- int rec)
+ struct xchk_da_btree *ds,
+ int level,
+ int rec)
{
- char *ents;
- struct xfs_da_state_blk *blk;
- void *baddr;
+ char *ents;
+ struct xfs_da_state_blk *blk;
+ void *baddr;
/* Dispatch the entry finding function. */
blk = &ds->state->path.blk[level];
*/
STATIC bool
xchk_da_btree_ptr_ok(
- struct xchk_da_btree *ds,
- int level,
- xfs_dablk_t blkno)
+ struct xchk_da_btree *ds,
+ int level,
+ xfs_dablk_t blkno)
{
if (blkno < ds->lowest || (ds->highest != 0 && blkno >= ds->highest)) {
xchk_da_set_corrupt(ds, level);
/* Check a block's sibling. */
STATIC int
xchk_da_btree_block_check_sibling(
- struct xchk_da_btree *ds,
- int level,
- int direction,
- xfs_dablk_t sibling)
+ struct xchk_da_btree *ds,
+ int level,
+ int direction,
+ xfs_dablk_t sibling)
{
- int retval;
- int error;
+ int retval;
+ int error;
memcpy(&ds->state->altpath, &ds->state->path,
sizeof(ds->state->altpath));
/* Check a block's sibling pointers. */
STATIC int
xchk_da_btree_block_check_siblings(
- struct xchk_da_btree *ds,
- int level,
- struct xfs_da_blkinfo *hdr)
+ struct xchk_da_btree *ds,
+ int level,
+ struct xfs_da_blkinfo *hdr)
{
- xfs_dablk_t forw;
- xfs_dablk_t back;
- int error = 0;
+ xfs_dablk_t forw;
+ xfs_dablk_t back;
+ int error = 0;
forw = be32_to_cpu(hdr->forw);
back = be32_to_cpu(hdr->back);
/* Visit all nodes and leaves of a da btree. */
int
xchk_da_btree(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
int whichfork,
- xchk_da_btree_rec_fn scrub_fn,
+ xchk_da_btree_rec_fn scrub_fn,
void *private)
{
struct xchk_da_btree ds = {};
/* dir/attr btree */
struct xchk_da_btree {
- struct xfs_da_args dargs;
- xfs_dahash_t hashes[XFS_DA_NODE_MAXDEPTH];
- int maxrecs[XFS_DA_NODE_MAXDEPTH];
- struct xfs_da_state *state;
+ struct xfs_da_args dargs;
+ xfs_dahash_t hashes[XFS_DA_NODE_MAXDEPTH];
+ int maxrecs[XFS_DA_NODE_MAXDEPTH];
+ struct xfs_da_state *state;
struct xfs_scrub *sc;
- void *private;
+ void *private;
/*
* Lowest and highest directory block address in which we expect
* (presumably) means between LEAF_OFFSET and FREE_OFFSET; for
* attributes there is no limit.
*/
- xfs_dablk_t lowest;
- xfs_dablk_t highest;
+ xfs_dablk_t lowest;
+ xfs_dablk_t highest;
- int tree_level;
+ int tree_level;
};
typedef int (*xchk_da_btree_rec_fn)(struct xchk_da_btree *ds,
/* Check for da btree corruption. */
void xchk_da_set_corrupt(struct xchk_da_btree *ds, int level);
-int xchk_da_btree_hash(struct xchk_da_btree *ds, int level,
- __be32 *hashp);
+int xchk_da_btree_hash(struct xchk_da_btree *ds, int level, __be32 *hashp);
int xchk_da_btree(struct xfs_scrub *sc, int whichfork,
- xchk_da_btree_rec_fn scrub_fn, void *private);
+ xchk_da_btree_rec_fn scrub_fn, void *private);
#endif /* __XFS_SCRUB_DABTREE_H__ */
int
xchk_setup_directory(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
return xchk_setup_inode_contents(sc, ip, 0);
}
struct xchk_dir_ctx {
/* VFS fill-directory iterator */
- struct dir_context dir_iter;
+ struct dir_context dir_iter;
struct xfs_scrub *sc;
};
/* Check that an inode's mode matches a given DT_ type. */
STATIC int
xchk_dir_check_ftype(
- struct xchk_dir_ctx *sdc,
- xfs_fileoff_t offset,
- xfs_ino_t inum,
- int dtype)
+ struct xchk_dir_ctx *sdc,
+ xfs_fileoff_t offset,
+ xfs_ino_t inum,
+ int dtype)
{
- struct xfs_mount *mp = sdc->sc->mp;
- struct xfs_inode *ip;
- int ino_dtype;
- int error = 0;
+ struct xfs_mount *mp = sdc->sc->mp;
+ struct xfs_inode *ip;
+ int ino_dtype;
+ int error = 0;
if (!xfs_sb_version_hasftype(&mp->m_sb)) {
if (dtype != DT_UNKNOWN && dtype != DT_DIR)
*/
STATIC int
xchk_dir_actor(
- struct dir_context *dir_iter,
- const char *name,
- int namelen,
- loff_t pos,
- u64 ino,
- unsigned type)
+ struct dir_context *dir_iter,
+ const char *name,
+ int namelen,
+ loff_t pos,
+ u64 ino,
+ unsigned type)
{
- struct xfs_mount *mp;
- struct xfs_inode *ip;
- struct xchk_dir_ctx *sdc;
- struct xfs_name xname;
- xfs_ino_t lookup_ino;
- xfs_dablk_t offset;
- int error = 0;
+ struct xfs_mount *mp;
+ struct xfs_inode *ip;
+ struct xchk_dir_ctx *sdc;
+ struct xfs_name xname;
+ xfs_ino_t lookup_ino;
+ xfs_dablk_t offset;
+ int error = 0;
sdc = container_of(dir_iter, struct xchk_dir_ctx, dir_iter);
ip = sdc->sc->ip;
*/
STATIC void
xchk_directory_check_free_entry(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
xfs_dablk_t lblk,
struct xfs_dir2_data_free *bf,
struct xfs_dir2_data_unused *dup)
/* Check free space info in a directory data block. */
STATIC int
xchk_directory_data_bestfree(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
xfs_dablk_t lblk,
bool is_block)
{
*/
STATIC void
xchk_directory_check_freesp(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
xfs_dablk_t lblk,
struct xfs_buf *dbp,
unsigned int len)
/* Check free space info in a directory leaf1 block. */
STATIC int
xchk_directory_leaf1_bestfree(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
struct xfs_da_args *args,
xfs_dablk_t lblk)
{
/* Check free space info in a directory freespace block. */
STATIC int
xchk_directory_free_bestfree(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
struct xfs_da_args *args,
xfs_dablk_t lblk)
{
xchk_directory_blocks(
struct xfs_scrub *sc)
{
- struct xfs_bmbt_irec got;
- struct xfs_da_args args;
- struct xfs_ifork *ifp;
- struct xfs_mount *mp = sc->mp;
- xfs_fileoff_t leaf_lblk;
- xfs_fileoff_t free_lblk;
- xfs_fileoff_t lblk;
- struct xfs_iext_cursor icur;
- xfs_dablk_t dabno;
- bool found;
- int is_block = 0;
- int error;
+ struct xfs_bmbt_irec got;
+ struct xfs_da_args args;
+ struct xfs_ifork *ifp;
+ struct xfs_mount *mp = sc->mp;
+ xfs_fileoff_t leaf_lblk;
+ xfs_fileoff_t free_lblk;
+ xfs_fileoff_t lblk;
+ struct xfs_iext_cursor icur;
+ xfs_dablk_t dabno;
+ bool found;
+ int is_block = 0;
+ int error;
/* Ignore local format directories. */
if (sc->ip->i_d.di_format != XFS_DINODE_FMT_EXTENTS &&
xchk_directory(
struct xfs_scrub *sc)
{
- struct xchk_dir_ctx sdc = {
+ struct xchk_dir_ctx sdc = {
.dir_iter.actor = xchk_dir_actor,
.dir_iter.pos = 0,
.sc = sc,
};
- size_t bufsize;
- loff_t oldpos;
- int error = 0;
+ size_t bufsize;
+ loff_t oldpos;
+ int error = 0;
if (!S_ISDIR(VFS_I(sc->ip)->i_mode))
return -ENOENT;
int
xchk_setup_ag_iallocbt(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
return xchk_setup_ag_btree(sc, ip, sc->try_harder);
}
*/
static inline void
xchk_iallocbt_chunk_xref_other(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
struct xfs_inobt_rec_incore *irec,
xfs_agino_t agino)
{
/* Cross-reference with the other btrees. */
STATIC void
xchk_iallocbt_chunk_xref(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
struct xfs_inobt_rec_incore *irec,
xfs_agino_t agino,
xfs_agblock_t agbno,
STATIC void
xchk_iallocbt_xref_rmap_btreeblks(
struct xfs_scrub *sc,
- int which)
+ int which)
{
- struct xfs_owner_info oinfo;
- xfs_filblks_t blocks;
- xfs_extlen_t inobt_blocks = 0;
- xfs_extlen_t finobt_blocks = 0;
- int error;
+ struct xfs_owner_info oinfo;
+ xfs_filblks_t blocks;
+ xfs_extlen_t inobt_blocks = 0;
+ xfs_extlen_t finobt_blocks = 0;
+ int error;
if (!sc->sa.ino_cur || !sc->sa.rmap_cur ||
(xfs_sb_version_hasfinobt(&sc->mp->m_sb) && !sc->sa.fino_cur) ||
STATIC void
xchk_iallocbt_xref_rmap_inodes(
struct xfs_scrub *sc,
- int which,
- xfs_filblks_t inode_blocks)
+ int which,
+ xfs_filblks_t inode_blocks)
{
- struct xfs_owner_info oinfo;
- xfs_filblks_t blocks;
- int error;
+ struct xfs_owner_info oinfo;
+ xfs_filblks_t blocks;
+ int error;
if (!sc->sa.rmap_cur || xchk_skip_xref(sc->sm))
return;
STATIC int
xchk_iallocbt(
struct xfs_scrub *sc,
- xfs_btnum_t which)
+ xfs_btnum_t which)
{
- struct xfs_btree_cur *cur;
- struct xfs_owner_info oinfo;
- xfs_filblks_t inode_blocks = 0;
- int error;
+ struct xfs_btree_cur *cur;
+ struct xfs_owner_info oinfo;
+ xfs_filblks_t inode_blocks = 0;
+ int error;
xfs_rmap_ag_owner(&oinfo, XFS_RMAP_OWN_INOBT);
cur = which == XFS_BTNUM_INO ? sc->sa.ino_cur : sc->sa.fino_cur;
static inline void
xchk_xref_inode_check(
struct xfs_scrub *sc,
- xfs_agblock_t agbno,
- xfs_extlen_t len,
- struct xfs_btree_cur **icur,
- bool should_have_inodes)
+ xfs_agblock_t agbno,
+ xfs_extlen_t len,
+ struct xfs_btree_cur **icur,
+ bool should_have_inodes)
{
- bool has_inodes;
- int error;
+ bool has_inodes;
+ int error;
if (!(*icur) || xchk_skip_xref(sc->sm))
return;
void
xchk_xref_is_not_inode_chunk(
struct xfs_scrub *sc,
- xfs_agblock_t agbno,
- xfs_extlen_t len)
+ xfs_agblock_t agbno,
+ xfs_extlen_t len)
{
xchk_xref_inode_check(sc, agbno, len, &sc->sa.ino_cur, false);
xchk_xref_inode_check(sc, agbno, len, &sc->sa.fino_cur, false);
void
xchk_xref_is_inode_chunk(
struct xfs_scrub *sc,
- xfs_agblock_t agbno,
- xfs_extlen_t len)
+ xfs_agblock_t agbno,
+ xfs_extlen_t len)
{
xchk_xref_inode_check(sc, agbno, len, &sc->sa.ino_cur, true);
}
int
xchk_setup_inode(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
- int error;
+ int error;
/*
* Try to get the inode. If the verifiers fail, we try again
STATIC void
xchk_inode_extsize(
struct xfs_scrub *sc,
- struct xfs_dinode *dip,
- xfs_ino_t ino,
- uint16_t mode,
- uint16_t flags)
+ struct xfs_dinode *dip,
+ xfs_ino_t ino,
+ uint16_t mode,
+ uint16_t flags)
{
- xfs_failaddr_t fa;
+ xfs_failaddr_t fa;
fa = xfs_inode_validate_extsize(sc->mp, be32_to_cpu(dip->di_extsize),
mode, flags);
STATIC void
xchk_inode_cowextsize(
struct xfs_scrub *sc,
- struct xfs_dinode *dip,
- xfs_ino_t ino,
- uint16_t mode,
- uint16_t flags,
- uint64_t flags2)
+ struct xfs_dinode *dip,
+ xfs_ino_t ino,
+ uint16_t mode,
+ uint16_t flags,
+ uint64_t flags2)
{
- xfs_failaddr_t fa;
+ xfs_failaddr_t fa;
fa = xfs_inode_validate_cowextsize(sc->mp,
be32_to_cpu(dip->di_cowextsize), mode, flags,
STATIC void
xchk_inode_flags(
struct xfs_scrub *sc,
- struct xfs_dinode *dip,
- xfs_ino_t ino,
- uint16_t mode,
- uint16_t flags)
+ struct xfs_dinode *dip,
+ xfs_ino_t ino,
+ uint16_t mode,
+ uint16_t flags)
{
- struct xfs_mount *mp = sc->mp;
+ struct xfs_mount *mp = sc->mp;
if (flags & ~XFS_DIFLAG_ANY)
goto bad;
STATIC void
xchk_inode_flags2(
struct xfs_scrub *sc,
- struct xfs_dinode *dip,
- xfs_ino_t ino,
- uint16_t mode,
- uint16_t flags,
- uint64_t flags2)
+ struct xfs_dinode *dip,
+ xfs_ino_t ino,
+ uint16_t mode,
+ uint16_t flags,
+ uint64_t flags2)
{
- struct xfs_mount *mp = sc->mp;
+ struct xfs_mount *mp = sc->mp;
if (flags2 & ~XFS_DIFLAG2_ANY)
goto bad;
STATIC void
xchk_dinode(
struct xfs_scrub *sc,
- struct xfs_dinode *dip,
- xfs_ino_t ino)
+ struct xfs_dinode *dip,
+ xfs_ino_t ino)
{
- struct xfs_mount *mp = sc->mp;
- size_t fork_recs;
- unsigned long long isize;
- uint64_t flags2;
- uint32_t nextents;
- uint16_t flags;
- uint16_t mode;
+ struct xfs_mount *mp = sc->mp;
+ size_t fork_recs;
+ unsigned long long isize;
+ uint64_t flags2;
+ uint32_t nextents;
+ uint16_t flags;
+ uint16_t mode;
flags = be16_to_cpu(dip->di_flags);
if (dip->di_version >= 3)
*/
static void
xchk_inode_xref_finobt(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
xfs_ino_t ino)
{
struct xfs_inobt_rec_incore rec;
STATIC void
xchk_inode_xref_bmap(
struct xfs_scrub *sc,
- struct xfs_dinode *dip)
+ struct xfs_dinode *dip)
{
- xfs_extnum_t nextents;
- xfs_filblks_t count;
- xfs_filblks_t acount;
- int error;
+ xfs_extnum_t nextents;
+ xfs_filblks_t count;
+ xfs_filblks_t acount;
+ int error;
if (xchk_skip_xref(sc->sm))
return;
STATIC void
xchk_inode_xref(
struct xfs_scrub *sc,
- xfs_ino_t ino,
- struct xfs_dinode *dip)
+ xfs_ino_t ino,
+ struct xfs_dinode *dip)
{
- struct xfs_owner_info oinfo;
- xfs_agnumber_t agno;
- xfs_agblock_t agbno;
- int error;
+ struct xfs_owner_info oinfo;
+ xfs_agnumber_t agno;
+ xfs_agblock_t agbno;
+ int error;
if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
static void
xchk_inode_check_reflink_iflag(
struct xfs_scrub *sc,
- xfs_ino_t ino)
+ xfs_ino_t ino)
{
- struct xfs_mount *mp = sc->mp;
- bool has_shared;
- int error;
+ struct xfs_mount *mp = sc->mp;
+ bool has_shared;
+ int error;
if (!xfs_sb_version_hasreflink(&mp->m_sb))
return;
xchk_inode(
struct xfs_scrub *sc)
{
- struct xfs_dinode di;
- int error = 0;
+ struct xfs_dinode di;
+ int error = 0;
/*
* If sc->ip is NULL, that means that the setup function called
int
xchk_setup_parent(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
return xchk_setup_inode_contents(sc, ip, 0);
}
/* Look for an entry in a parent pointing to this inode. */
struct xchk_parent_ctx {
- struct dir_context dc;
- xfs_ino_t ino;
- xfs_nlink_t nlink;
+ struct dir_context dc;
+ xfs_ino_t ino;
+ xfs_nlink_t nlink;
};
/* Look for a single entry in a directory pointing to an inode. */
STATIC int
xchk_parent_actor(
- struct dir_context *dc,
- const char *name,
- int namelen,
- loff_t pos,
- u64 ino,
- unsigned type)
+ struct dir_context *dc,
+ const char *name,
+ int namelen,
+ loff_t pos,
+ u64 ino,
+ unsigned type)
{
- struct xchk_parent_ctx *spc;
+ struct xchk_parent_ctx *spc;
spc = container_of(dc, struct xchk_parent_ctx, dc);
if (spc->ino == ino)
STATIC int
xchk_parent_count_parent_dentries(
struct xfs_scrub *sc,
- struct xfs_inode *parent,
- xfs_nlink_t *nlink)
+ struct xfs_inode *parent,
+ xfs_nlink_t *nlink)
{
- struct xchk_parent_ctx spc = {
+ struct xchk_parent_ctx spc = {
.dc.actor = xchk_parent_actor,
.dc.pos = 0,
.ino = sc->ip->i_ino,
.nlink = 0,
};
- size_t bufsize;
- loff_t oldpos;
- uint lock_mode;
- int error = 0;
+ size_t bufsize;
+ loff_t oldpos;
+ uint lock_mode;
+ int error = 0;
/*
* If there are any blocks, read-ahead block 0 as we're almost
STATIC int
xchk_parent_validate(
struct xfs_scrub *sc,
- xfs_ino_t dnum,
- bool *try_again)
+ xfs_ino_t dnum,
+ bool *try_again)
{
- struct xfs_mount *mp = sc->mp;
- struct xfs_inode *dp = NULL;
- xfs_nlink_t expected_nlink;
- xfs_nlink_t nlink;
- int error = 0;
+ struct xfs_mount *mp = sc->mp;
+ struct xfs_inode *dp = NULL;
+ xfs_nlink_t expected_nlink;
+ xfs_nlink_t nlink;
+ int error = 0;
*try_again = false;
xchk_parent(
struct xfs_scrub *sc)
{
- struct xfs_mount *mp = sc->mp;
- xfs_ino_t dnum;
- bool try_again;
- int tries = 0;
- int error = 0;
+ struct xfs_mount *mp = sc->mp;
+ xfs_ino_t dnum;
+ bool try_again;
+ int tries = 0;
+ int error = 0;
/*
* If we're a directory, check that the '..' link points up to
int
xchk_setup_quota(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
- uint dqtype;
- int error;
+ uint dqtype;
+ int error;
if (!XFS_IS_QUOTA_RUNNING(sc->mp) || !XFS_IS_QUOTA_ON(sc->mp))
return -ENOENT;
struct xchk_quota_info {
struct xfs_scrub *sc;
- xfs_dqid_t last_id;
+ xfs_dqid_t last_id;
};
/* Scrub the fields in an individual quota item. */
STATIC int
xchk_quota_item(
- struct xfs_dquot *dq,
- uint dqtype,
- void *priv)
+ struct xfs_dquot *dq,
+ uint dqtype,
+ void *priv)
{
- struct xchk_quota_info *sqi = priv;
+ struct xchk_quota_info *sqi = priv;
struct xfs_scrub *sc = sqi->sc;
- struct xfs_mount *mp = sc->mp;
- struct xfs_disk_dquot *d = &dq->q_core;
- struct xfs_quotainfo *qi = mp->m_quotainfo;
- xfs_fileoff_t offset;
- unsigned long long bsoft;
- unsigned long long isoft;
- unsigned long long rsoft;
- unsigned long long bhard;
- unsigned long long ihard;
- unsigned long long rhard;
- unsigned long long bcount;
- unsigned long long icount;
- unsigned long long rcount;
- xfs_ino_t fs_icount;
- xfs_dqid_t id = be32_to_cpu(d->d_id);
+ struct xfs_mount *mp = sc->mp;
+ struct xfs_disk_dquot *d = &dq->q_core;
+ struct xfs_quotainfo *qi = mp->m_quotainfo;
+ xfs_fileoff_t offset;
+ unsigned long long bsoft;
+ unsigned long long isoft;
+ unsigned long long rsoft;
+ unsigned long long bhard;
+ unsigned long long ihard;
+ unsigned long long rhard;
+ unsigned long long bcount;
+ unsigned long long icount;
+ unsigned long long rcount;
+ xfs_ino_t fs_icount;
+ xfs_dqid_t id = be32_to_cpu(d->d_id);
/*
* Except for the root dquot, the actual dquot we got must either have
xchk_quota_data_fork(
struct xfs_scrub *sc)
{
- struct xfs_bmbt_irec irec = { 0 };
- struct xfs_iext_cursor icur;
- struct xfs_quotainfo *qi = sc->mp->m_quotainfo;
- struct xfs_ifork *ifp;
- xfs_fileoff_t max_dqid_off;
- int error = 0;
+ struct xfs_bmbt_irec irec = { 0 };
+ struct xfs_iext_cursor icur;
+ struct xfs_quotainfo *qi = sc->mp->m_quotainfo;
+ struct xfs_ifork *ifp;
+ xfs_fileoff_t max_dqid_off;
+ int error = 0;
/* Invoke the fork scrubber. */
error = xchk_metadata_inode_forks(sc);
xchk_quota(
struct xfs_scrub *sc)
{
- struct xchk_quota_info sqi;
- struct xfs_mount *mp = sc->mp;
- struct xfs_quotainfo *qi = mp->m_quotainfo;
- uint dqtype;
- int error = 0;
+ struct xchk_quota_info sqi;
+ struct xfs_mount *mp = sc->mp;
+ struct xfs_quotainfo *qi = mp->m_quotainfo;
+ uint dqtype;
+ int error = 0;
dqtype = xchk_quota_to_dqtype(sc);
int
xchk_setup_ag_refcountbt(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
return xchk_setup_ag_btree(sc, ip, false);
}
* should always hold true. If not, the refcount is incorrect.
*/
struct xchk_refcnt_frag {
- struct list_head list;
- struct xfs_rmap_irec rm;
+ struct list_head list;
+ struct xfs_rmap_irec rm;
};
struct xchk_refcnt_check {
struct xfs_scrub *sc;
- struct list_head fragments;
+ struct list_head fragments;
/* refcount extent we're examining */
- xfs_agblock_t bno;
- xfs_extlen_t len;
- xfs_nlink_t refcount;
+ xfs_agblock_t bno;
+ xfs_extlen_t len;
+ xfs_nlink_t refcount;
/* number of owners seen */
- xfs_nlink_t seen;
+ xfs_nlink_t seen;
};
/*
/* Use the rmap entries covering this extent to verify the refcount. */
STATIC void
xchk_refcountbt_xref_rmap(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
xfs_agblock_t bno,
xfs_extlen_t len,
xfs_nlink_t refcount)
STATIC void
xchk_refcountbt_xref(
struct xfs_scrub *sc,
- xfs_agblock_t agbno,
- xfs_extlen_t len,
- xfs_nlink_t refcount)
+ xfs_agblock_t agbno,
+ xfs_extlen_t len,
+ xfs_nlink_t refcount)
{
if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
/* Scrub a refcountbt record. */
STATIC int
xchk_refcountbt_rec(
- struct xchk_btree *bs,
- union xfs_btree_rec *rec)
+ struct xchk_btree *bs,
+ union xfs_btree_rec *rec)
{
- struct xfs_mount *mp = bs->cur->bc_mp;
- xfs_agblock_t *cow_blocks = bs->private;
- xfs_agnumber_t agno = bs->cur->bc_private.a.agno;
- xfs_agblock_t bno;
- xfs_extlen_t len;
- xfs_nlink_t refcount;
- bool has_cowflag;
- int error = 0;
+ struct xfs_mount *mp = bs->cur->bc_mp;
+ xfs_agblock_t *cow_blocks = bs->private;
+ xfs_agnumber_t agno = bs->cur->bc_private.a.agno;
+ xfs_agblock_t bno;
+ xfs_extlen_t len;
+ xfs_nlink_t refcount;
+ bool has_cowflag;
+ int error = 0;
bno = be32_to_cpu(rec->refc.rc_startblock);
len = be32_to_cpu(rec->refc.rc_blockcount);
STATIC void
xchk_refcount_xref_rmap(
struct xfs_scrub *sc,
- struct xfs_owner_info *oinfo,
- xfs_filblks_t cow_blocks)
+ struct xfs_owner_info *oinfo,
+ xfs_filblks_t cow_blocks)
{
- xfs_extlen_t refcbt_blocks = 0;
- xfs_filblks_t blocks;
- int error;
+ xfs_extlen_t refcbt_blocks = 0;
+ xfs_filblks_t blocks;
+ int error;
if (!sc->sa.rmap_cur || xchk_skip_xref(sc->sm))
return;
xchk_refcountbt(
struct xfs_scrub *sc)
{
- struct xfs_owner_info oinfo;
- xfs_agblock_t cow_blocks = 0;
- int error;
+ struct xfs_owner_info oinfo;
+ xfs_agblock_t cow_blocks = 0;
+ int error;
xfs_rmap_ag_owner(&oinfo, XFS_RMAP_OWN_REFC);
error = xchk_btree(sc, sc->sa.refc_cur, xchk_refcountbt_rec,
/* xref check that a cow staging extent is marked in the refcountbt. */
void
xchk_xref_is_cow_staging(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
xfs_agblock_t agbno,
xfs_extlen_t len)
{
void
xchk_xref_is_not_shared(
struct xfs_scrub *sc,
- xfs_agblock_t agbno,
- xfs_extlen_t len)
+ xfs_agblock_t agbno,
+ xfs_extlen_t len)
{
- bool shared;
- int error;
+ bool shared;
+ int error;
if (!sc->sa.refc_cur || xchk_skip_xref(sc->sm))
return;
*/
int
xrep_attempt(
- struct xfs_inode *ip,
+ struct xfs_inode *ip,
struct xfs_scrub *sc,
- bool *fixed)
+ bool *fixed)
{
- int error = 0;
+ int error = 0;
trace_xrep_attempt(ip, sc->sm, error);
*/
void
xrep_failure(
- struct xfs_mount *mp)
+ struct xfs_mount *mp)
{
xfs_alert_ratelimited(mp,
"Corruption not fixed during online repair. Unmount and run xfs_repair.");
xrep_probe(
struct xfs_scrub *sc)
{
- int error = 0;
+ int error = 0;
if (xchk_should_terminate(sc, &error))
return error;
xrep_roll_ag_trans(
struct xfs_scrub *sc)
{
- int error;
+ int error;
/* Keep the AG header buffers locked so we can keep going. */
xfs_trans_bhold(sc->tp, sc->sa.agi_bp);
*/
bool
xrep_ag_has_space(
- struct xfs_perag *pag,
- xfs_extlen_t nr_blocks,
- enum xfs_ag_resv_type type)
+ struct xfs_perag *pag,
+ xfs_extlen_t nr_blocks,
+ enum xfs_ag_resv_type type)
{
return !xfs_ag_resv_critical(pag, XFS_AG_RESV_RMAPBT) &&
!xfs_ag_resv_critical(pag, XFS_AG_RESV_METADATA) &&
*/
xfs_extlen_t
xrep_calc_ag_resblks(
- struct xfs_scrub *sc)
+ struct xfs_scrub *sc)
{
struct xfs_mount *mp = sc->mp;
struct xfs_scrub_metadata *sm = sc->sm;
int
xrep_alloc_ag_block(
struct xfs_scrub *sc,
- struct xfs_owner_info *oinfo,
- xfs_fsblock_t *fsbno,
- enum xfs_ag_resv_type resv)
+ struct xfs_owner_info *oinfo,
+ xfs_fsblock_t *fsbno,
+ enum xfs_ag_resv_type resv)
{
- struct xfs_alloc_arg args = {0};
- xfs_agblock_t bno;
- int error;
+ struct xfs_alloc_arg args = {0};
+ xfs_agblock_t bno;
+ int error;
switch (resv) {
case XFS_AG_RESV_AGFL:
/* Initialize a new AG btree root block with zero entries. */
int
xrep_init_btblock(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
xfs_fsblock_t fsb,
struct xfs_buf **bpp,
xfs_btnum_t btnum,
int
xrep_collect_btree_extent(
struct xfs_scrub *sc,
- struct xrep_extent_list *exlist,
- xfs_fsblock_t fsbno,
- xfs_extlen_t len)
+ struct xrep_extent_list *exlist,
+ xfs_fsblock_t fsbno,
+ xfs_extlen_t len)
{
- struct xrep_extent *rex;
+ struct xrep_extent *rex;
trace_xrep_collect_btree_extent(sc->mp,
XFS_FSB_TO_AGNO(sc->mp, fsbno),
void
xrep_cancel_btree_extents(
struct xfs_scrub *sc,
- struct xrep_extent_list *exlist)
+ struct xrep_extent_list *exlist)
{
- struct xrep_extent *rex;
- struct xrep_extent *n;
+ struct xrep_extent *rex;
+ struct xrep_extent *n;
for_each_xrep_extent_safe(rex, n, exlist) {
list_del(&rex->list);
/* Compare two btree extents. */
static int
xrep_btree_extent_cmp(
- void *priv,
- struct list_head *a,
- struct list_head *b)
+ void *priv,
+ struct list_head *a,
+ struct list_head *b)
{
- struct xrep_extent *ap;
- struct xrep_extent *bp;
+ struct xrep_extent *ap;
+ struct xrep_extent *bp;
ap = container_of(a, struct xrep_extent, list);
bp = container_of(b, struct xrep_extent, list);
int
xrep_subtract_extents(
struct xfs_scrub *sc,
- struct xrep_extent_list *exlist,
- struct xrep_extent_list *sublist)
+ struct xrep_extent_list *exlist,
+ struct xrep_extent_list *sublist)
{
- struct list_head *lp;
- struct xrep_extent *ex;
- struct xrep_extent *newex;
- struct xrep_extent *subex;
- xfs_fsblock_t sub_fsb;
- xfs_extlen_t sub_len;
- int state;
- int error = 0;
+ struct list_head *lp;
+ struct xrep_extent *ex;
+ struct xrep_extent *newex;
+ struct xrep_extent *subex;
+ xfs_fsblock_t sub_fsb;
+ xfs_extlen_t sub_len;
+ int state;
+ int error = 0;
if (list_empty(&exlist->list) || list_empty(&sublist->list))
return 0;
int
xrep_invalidate_blocks(
struct xfs_scrub *sc,
- struct xrep_extent_list *exlist)
+ struct xrep_extent_list *exlist)
{
- struct xrep_extent *rex;
- struct xrep_extent *n;
- struct xfs_buf *bp;
- xfs_fsblock_t fsbno;
- xfs_agblock_t i;
+ struct xrep_extent *rex;
+ struct xrep_extent *n;
+ struct xfs_buf *bp;
+ xfs_fsblock_t fsbno;
+ xfs_agblock_t i;
/*
* For each block in each extent, see if there's an incore buffer for
int
xrep_fix_freelist(
struct xfs_scrub *sc,
- bool can_shrink)
+ bool can_shrink)
{
- struct xfs_alloc_arg args = {0};
+ struct xfs_alloc_arg args = {0};
args.mp = sc->mp;
args.tp = sc->tp;
STATIC int
xrep_put_freelist(
struct xfs_scrub *sc,
- xfs_agblock_t agbno)
+ xfs_agblock_t agbno)
{
- struct xfs_owner_info oinfo;
- int error;
+ struct xfs_owner_info oinfo;
+ int error;
/* Make sure there's space on the freelist. */
error = xrep_fix_freelist(sc, true);
STATIC int
xrep_dispose_btree_block(
struct xfs_scrub *sc,
- xfs_fsblock_t fsbno,
- struct xfs_owner_info *oinfo,
- enum xfs_ag_resv_type resv)
+ xfs_fsblock_t fsbno,
+ struct xfs_owner_info *oinfo,
+ enum xfs_ag_resv_type resv)
{
- struct xfs_btree_cur *cur;
- struct xfs_buf *agf_bp = NULL;
- xfs_agnumber_t agno;
- xfs_agblock_t agbno;
- bool has_other_rmap;
- int error;
+ struct xfs_btree_cur *cur;
+ struct xfs_buf *agf_bp = NULL;
+ xfs_agnumber_t agno;
+ xfs_agblock_t agbno;
+ bool has_other_rmap;
+ int error;
agno = XFS_FSB_TO_AGNO(sc->mp, fsbno);
agbno = XFS_FSB_TO_AGBNO(sc->mp, fsbno);
int
xrep_reap_btree_extents(
struct xfs_scrub *sc,
- struct xrep_extent_list *exlist,
- struct xfs_owner_info *oinfo,
- enum xfs_ag_resv_type type)
+ struct xrep_extent_list *exlist,
+ struct xfs_owner_info *oinfo,
+ enum xfs_ag_resv_type type)
{
- struct xrep_extent *rex;
- struct xrep_extent *n;
- int error = 0;
+ struct xrep_extent *rex;
+ struct xrep_extent *n;
+ int error = 0;
ASSERT(xfs_sb_version_hasrmapbt(&sc->mp->m_sb));
*/
struct xrep_findroot {
- struct xfs_scrub *sc;
+ struct xfs_scrub *sc;
struct xfs_buf *agfl_bp;
struct xfs_agf *agf;
struct xrep_find_ag_btree *btree_info;
/* See if our block is in the AGFL. */
STATIC int
xrep_findroot_agfl_walk(
- struct xfs_mount *mp,
- xfs_agblock_t bno,
- void *priv)
+ struct xfs_mount *mp,
+ xfs_agblock_t bno,
+ void *priv)
{
- xfs_agblock_t *agbno = priv;
+ xfs_agblock_t *agbno = priv;
return (*agbno == bno) ? XFS_BTREE_QUERY_RANGE_ABORT : 0;
}
/* Find the roots of the per-AG btrees described in btree_info. */
int
xrep_find_ag_btree_roots(
- struct xfs_scrub *sc,
+ struct xfs_scrub *sc,
struct xfs_buf *agf_bp,
struct xrep_find_ag_btree *btree_info,
struct xfs_buf *agfl_bp)
void
xrep_force_quotacheck(
struct xfs_scrub *sc,
- uint dqtype)
+ uint dqtype)
{
- uint flag;
+ uint flag;
flag = xfs_quota_chkd_flag(dqtype);
if (!(flag & sc->mp->m_qflags))
xrep_ino_dqattach(
struct xfs_scrub *sc)
{
- int error;
+ int error;
error = xfs_qm_dqattach_locked(sc->ip, false);
switch (error) {
/* Repair helpers */
-int xrep_attempt(struct xfs_inode *ip, struct xfs_scrub *sc,
- bool *fixed);
+int xrep_attempt(struct xfs_inode *ip, struct xfs_scrub *sc, bool *fixed);
void xrep_failure(struct xfs_mount *mp);
int xrep_roll_ag_trans(struct xfs_scrub *sc);
bool xrep_ag_has_space(struct xfs_perag *pag, xfs_extlen_t nr_blocks,
enum xfs_ag_resv_type type);
xfs_extlen_t xrep_calc_ag_resblks(struct xfs_scrub *sc);
-int xrep_alloc_ag_block(struct xfs_scrub *sc,
- struct xfs_owner_info *oinfo, xfs_fsblock_t *fsbno,
- enum xfs_ag_resv_type resv);
+int xrep_alloc_ag_block(struct xfs_scrub *sc, struct xfs_owner_info *oinfo,
+ xfs_fsblock_t *fsbno, enum xfs_ag_resv_type resv);
int xrep_init_btblock(struct xfs_scrub *sc, xfs_fsblock_t fsb,
struct xfs_buf **bpp, xfs_btnum_t btnum,
const struct xfs_buf_ops *ops);
struct xrep_extent {
- struct list_head list;
- xfs_fsblock_t fsbno;
- xfs_extlen_t len;
+ struct list_head list;
+ xfs_fsblock_t fsbno;
+ xfs_extlen_t len;
};
struct xrep_extent_list {
- struct list_head list;
+ struct list_head list;
};
static inline void
xrep_init_extent_list(
- struct xrep_extent_list *exlist)
+ struct xrep_extent_list *exlist)
{
INIT_LIST_HEAD(&exlist->list);
}
unsigned int height;
};
-int xrep_find_ag_btree_roots(struct xfs_scrub *sc,
- struct xfs_buf *agf_bp,
- struct xrep_find_ag_btree *btree_info,
- struct xfs_buf *agfl_bp);
+int xrep_find_ag_btree_roots(struct xfs_scrub *sc, struct xfs_buf *agf_bp,
+ struct xrep_find_ag_btree *btree_info, struct xfs_buf *agfl_bp);
void xrep_force_quotacheck(struct xfs_scrub *sc, uint dqtype);
int xrep_ino_dqattach(struct xfs_scrub *sc);
#else
static inline int xrep_attempt(
- struct xfs_inode *ip,
+ struct xfs_inode *ip,
struct xfs_scrub *sc,
- bool *fixed)
+ bool *fixed)
{
return -EOPNOTSUPP;
}
int
xchk_setup_ag_rmapbt(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
return xchk_setup_ag_btree(sc, ip, false);
}
STATIC void
xchk_rmapbt_xref_refc(
struct xfs_scrub *sc,
- struct xfs_rmap_irec *irec)
+ struct xfs_rmap_irec *irec)
{
- xfs_agblock_t fbno;
- xfs_extlen_t flen;
- bool non_inode;
- bool is_bmbt;
- bool is_attr;
- bool is_unwritten;
- int error;
+ xfs_agblock_t fbno;
+ xfs_extlen_t flen;
+ bool non_inode;
+ bool is_bmbt;
+ bool is_attr;
+ bool is_unwritten;
+ int error;
if (!sc->sa.refc_cur || xchk_skip_xref(sc->sm))
return;
STATIC void
xchk_rmapbt_xref(
struct xfs_scrub *sc,
- struct xfs_rmap_irec *irec)
+ struct xfs_rmap_irec *irec)
{
- xfs_agblock_t agbno = irec->rm_startblock;
- xfs_extlen_t len = irec->rm_blockcount;
+ xfs_agblock_t agbno = irec->rm_startblock;
+ xfs_extlen_t len = irec->rm_blockcount;
if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
/* Scrub an rmapbt record. */
STATIC int
xchk_rmapbt_rec(
- struct xchk_btree *bs,
- union xfs_btree_rec *rec)
+ struct xchk_btree *bs,
+ union xfs_btree_rec *rec)
{
- struct xfs_mount *mp = bs->cur->bc_mp;
- struct xfs_rmap_irec irec;
- xfs_agnumber_t agno = bs->cur->bc_private.a.agno;
- bool non_inode;
- bool is_unwritten;
- bool is_bmbt;
- bool is_attr;
- int error;
+ struct xfs_mount *mp = bs->cur->bc_mp;
+ struct xfs_rmap_irec irec;
+ xfs_agnumber_t agno = bs->cur->bc_private.a.agno;
+ bool non_inode;
+ bool is_unwritten;
+ bool is_bmbt;
+ bool is_attr;
+ int error;
error = xfs_rmap_btrec_to_irec(rec, &irec);
if (!xchk_btree_process_error(bs->sc, bs->cur, 0, &error))
xchk_rmapbt(
struct xfs_scrub *sc)
{
- struct xfs_owner_info oinfo;
+ struct xfs_owner_info oinfo;
xfs_rmap_ag_owner(&oinfo, XFS_RMAP_OWN_AG);
return xchk_btree(sc, sc->sa.rmap_cur, xchk_rmapbt_rec,
static inline void
xchk_xref_check_owner(
struct xfs_scrub *sc,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- struct xfs_owner_info *oinfo,
- bool should_have_rmap)
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ struct xfs_owner_info *oinfo,
+ bool should_have_rmap)
{
- bool has_rmap;
- int error;
+ bool has_rmap;
+ int error;
if (!sc->sa.rmap_cur || xchk_skip_xref(sc->sm))
return;
void
xchk_xref_is_owned_by(
struct xfs_scrub *sc,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- struct xfs_owner_info *oinfo)
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ struct xfs_owner_info *oinfo)
{
xchk_xref_check_owner(sc, bno, len, oinfo, true);
}
void
xchk_xref_is_not_owned_by(
struct xfs_scrub *sc,
- xfs_agblock_t bno,
- xfs_extlen_t len,
- struct xfs_owner_info *oinfo)
+ xfs_agblock_t bno,
+ xfs_extlen_t len,
+ struct xfs_owner_info *oinfo)
{
xchk_xref_check_owner(sc, bno, len, oinfo, false);
}
void
xchk_xref_has_no_owner(
struct xfs_scrub *sc,
- xfs_agblock_t bno,
- xfs_extlen_t len)
+ xfs_agblock_t bno,
+ xfs_extlen_t len)
{
- bool has_rmap;
- int error;
+ bool has_rmap;
+ int error;
if (!sc->sa.rmap_cur || xchk_skip_xref(sc->sm))
return;
int
xchk_setup_rt(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
- int error;
+ int error;
error = xchk_setup_fs(sc, ip);
if (error)
/* Scrub a free extent record from the realtime bitmap. */
STATIC int
xchk_rtbitmap_rec(
- struct xfs_trans *tp,
- struct xfs_rtalloc_rec *rec,
- void *priv)
+ struct xfs_trans *tp,
+ struct xfs_rtalloc_rec *rec,
+ void *priv)
{
struct xfs_scrub *sc = priv;
- xfs_rtblock_t startblock;
- xfs_rtblock_t blockcount;
+ xfs_rtblock_t startblock;
+ xfs_rtblock_t blockcount;
startblock = rec->ar_startext * tp->t_mountp->m_sb.sb_rextsize;
blockcount = rec->ar_extcount * tp->t_mountp->m_sb.sb_rextsize;
xchk_rtbitmap(
struct xfs_scrub *sc)
{
- int error;
+ int error;
/* Invoke the fork scrubber. */
error = xchk_metadata_inode_forks(sc);
xchk_rtsummary(
struct xfs_scrub *sc)
{
- struct xfs_inode *rsumip = sc->mp->m_rsumip;
- struct xfs_inode *old_ip = sc->ip;
- uint old_ilock_flags = sc->ilock_flags;
- int error = 0;
+ struct xfs_inode *rsumip = sc->mp->m_rsumip;
+ struct xfs_inode *old_ip = sc->ip;
+ uint old_ilock_flags = sc->ilock_flags;
+ int error = 0;
/*
* We ILOCK'd the rt bitmap ip in the setup routine, now lock the
void
xchk_xref_is_used_rt_space(
struct xfs_scrub *sc,
- xfs_rtblock_t fsbno,
- xfs_extlen_t len)
+ xfs_rtblock_t fsbno,
+ xfs_extlen_t len)
{
- xfs_rtblock_t startext;
- xfs_rtblock_t endext;
- xfs_rtblock_t extcount;
- bool is_free;
- int error;
+ xfs_rtblock_t startext;
+ xfs_rtblock_t endext;
+ xfs_rtblock_t extcount;
+ bool is_free;
+ int error;
if (xchk_skip_xref(sc->sm))
return;
xchk_probe(
struct xfs_scrub *sc)
{
- int error = 0;
+ int error = 0;
if (xchk_should_terminate(sc, &error))
return error;
STATIC int
xchk_teardown(
struct xfs_scrub *sc,
- struct xfs_inode *ip_in,
- int error)
+ struct xfs_inode *ip_in,
+ int error)
{
xchk_ag_free(sc, &sc->sa);
if (sc->tp) {
struct xfs_inode *ip,
struct xfs_scrub_metadata *sm)
{
- struct xfs_scrub sc;
+ struct xfs_scrub sc;
struct xfs_mount *mp = ip->i_mount;
bool try_harder = false;
bool already_fixed = false;
/* Buffer pointers and btree cursors for an entire AG. */
struct xchk_ag {
- xfs_agnumber_t agno;
- struct xfs_perag *pag;
+ xfs_agnumber_t agno;
+ struct xfs_perag *pag;
/* AG btree roots */
- struct xfs_buf *agf_bp;
- struct xfs_buf *agfl_bp;
- struct xfs_buf *agi_bp;
+ struct xfs_buf *agf_bp;
+ struct xfs_buf *agfl_bp;
+ struct xfs_buf *agi_bp;
/* AG btrees */
- struct xfs_btree_cur *bno_cur;
- struct xfs_btree_cur *cnt_cur;
- struct xfs_btree_cur *ino_cur;
- struct xfs_btree_cur *fino_cur;
- struct xfs_btree_cur *rmap_cur;
- struct xfs_btree_cur *refc_cur;
+ struct xfs_btree_cur *bno_cur;
+ struct xfs_btree_cur *cnt_cur;
+ struct xfs_btree_cur *ino_cur;
+ struct xfs_btree_cur *fino_cur;
+ struct xfs_btree_cur *rmap_cur;
+ struct xfs_btree_cur *refc_cur;
};
struct xfs_scrub {
bool has_quotaofflock;
/* State tracking for single-AG operations. */
- struct xchk_ag sa;
+ struct xchk_ag sa;
};
/* Metadata scrubbers */
#endif
/* cross-referencing helpers */
-void xchk_xref_is_used_space(struct xfs_scrub *sc,
- xfs_agblock_t agbno, xfs_extlen_t len);
-void xchk_xref_is_not_inode_chunk(struct xfs_scrub *sc,
- xfs_agblock_t agbno, xfs_extlen_t len);
-void xchk_xref_is_inode_chunk(struct xfs_scrub *sc,
- xfs_agblock_t agbno, xfs_extlen_t len);
-void xchk_xref_is_owned_by(struct xfs_scrub *sc,
- xfs_agblock_t agbno, xfs_extlen_t len,
- struct xfs_owner_info *oinfo);
-void xchk_xref_is_not_owned_by(struct xfs_scrub *sc,
- xfs_agblock_t agbno, xfs_extlen_t len,
- struct xfs_owner_info *oinfo);
-void xchk_xref_has_no_owner(struct xfs_scrub *sc,
- xfs_agblock_t agbno, xfs_extlen_t len);
-void xchk_xref_is_cow_staging(struct xfs_scrub *sc,
- xfs_agblock_t bno, xfs_extlen_t len);
-void xchk_xref_is_not_shared(struct xfs_scrub *sc,
- xfs_agblock_t bno, xfs_extlen_t len);
+void xchk_xref_is_used_space(struct xfs_scrub *sc, xfs_agblock_t agbno,
+ xfs_extlen_t len);
+void xchk_xref_is_not_inode_chunk(struct xfs_scrub *sc, xfs_agblock_t agbno,
+ xfs_extlen_t len);
+void xchk_xref_is_inode_chunk(struct xfs_scrub *sc, xfs_agblock_t agbno,
+ xfs_extlen_t len);
+void xchk_xref_is_owned_by(struct xfs_scrub *sc, xfs_agblock_t agbno,
+ xfs_extlen_t len, struct xfs_owner_info *oinfo);
+void xchk_xref_is_not_owned_by(struct xfs_scrub *sc, xfs_agblock_t agbno,
+ xfs_extlen_t len, struct xfs_owner_info *oinfo);
+void xchk_xref_has_no_owner(struct xfs_scrub *sc, xfs_agblock_t agbno,
+ xfs_extlen_t len);
+void xchk_xref_is_cow_staging(struct xfs_scrub *sc, xfs_agblock_t bno,
+ xfs_extlen_t len);
+void xchk_xref_is_not_shared(struct xfs_scrub *sc, xfs_agblock_t bno,
+ xfs_extlen_t len);
#ifdef CONFIG_XFS_RT
-void xchk_xref_is_used_rt_space(struct xfs_scrub *sc,
- xfs_rtblock_t rtbno, xfs_extlen_t len);
+void xchk_xref_is_used_rt_space(struct xfs_scrub *sc, xfs_rtblock_t rtbno,
+ xfs_extlen_t len);
#else
# define xchk_xref_is_used_rt_space(sc, rtbno, len) do { } while (0)
#endif
int
xchk_setup_symlink(
struct xfs_scrub *sc,
- struct xfs_inode *ip)
+ struct xfs_inode *ip)
{
/* Allocate the buffer without the inode lock held. */
sc->buf = kmem_zalloc_large(XFS_SYMLINK_MAXLEN + 1, KM_SLEEP);
xchk_symlink(
struct xfs_scrub *sc)
{
- struct xfs_inode *ip = sc->ip;
- struct xfs_ifork *ifp;
- loff_t len;
- int error = 0;
+ struct xfs_inode *ip = sc->ip;
+ struct xfs_ifork *ifp;
+ loff_t len;
+ int error = 0;
if (!S_ISLNK(VFS_I(ip)->i_mode))
return -ENOENT;
/* Figure out which block the btree cursor was pointing to. */
static inline xfs_fsblock_t
xchk_btree_cur_fsbno(
- struct xfs_btree_cur *cur,
- int level)
+ struct xfs_btree_cur *cur,
+ int level)
{
if (level < cur->bc_nlevels && cur->bc_bufs[level])
return XFS_DADDR_TO_FSB(cur->bc_mp, cur->bc_bufs[level]->b_bn);
projects / platform / kernel / linux-starfive.git / commitdiff