diff options
Diffstat (limited to 'fs/xfs/scrub/attr.c')
| -rw-r--r-- | fs/xfs/scrub/attr.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/fs/xfs/scrub/attr.c b/fs/xfs/scrub/attr.c index 6c16d9530cca..83c7feb38714 100644 --- a/fs/xfs/scrub/attr.c +++ b/fs/xfs/scrub/attr.c @@ -527,28 +527,23 @@ xchk_xattr_check_sf( struct xfs_scrub *sc) { struct xchk_xattr_buf *ab = sc->buf; - struct xfs_attr_shortform *sf; - struct xfs_attr_sf_entry *sfe; + struct xfs_ifork *ifp = &sc->ip->i_af; + struct xfs_attr_sf_hdr *sf = ifp->if_data; + struct xfs_attr_sf_entry *sfe = xfs_attr_sf_firstentry(sf); struct xfs_attr_sf_entry *next; - struct xfs_ifork *ifp; - unsigned char *end; + unsigned char *end = ifp->if_data + ifp->if_bytes; int i; int error = 0; - ifp = xfs_ifork_ptr(sc->ip, XFS_ATTR_FORK); - bitmap_zero(ab->usedmap, ifp->if_bytes); - sf = (struct xfs_attr_shortform *)sc->ip->i_af.if_u1.if_data; - end = (unsigned char *)ifp->if_u1.if_data + ifp->if_bytes; - xchk_xattr_set_map(sc, ab->usedmap, 0, sizeof(sf->hdr)); + xchk_xattr_set_map(sc, ab->usedmap, 0, sizeof(*sf)); - sfe = &sf->list[0]; if ((unsigned char *)sfe > end) { xchk_fblock_set_corrupt(sc, XFS_ATTR_FORK, 0); return 0; } - for (i = 0; i < sf->hdr.count; i++) { + for (i = 0; i < sf->count; i++) { unsigned char *name = sfe->nameval; unsigned char *value = &sfe->nameval[sfe->namelen]; |