diff options
Diffstat (limited to 'fs/xfs/scrub/attr.c')
| -rw-r--r-- | fs/xfs/scrub/attr.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/xfs/scrub/attr.c b/fs/xfs/scrub/attr.c index 1afc58bf71dd..67f42b666aad 100644 --- a/fs/xfs/scrub/attr.c +++ b/fs/xfs/scrub/attr.c @@ -38,9 +38,15 @@ xchk_setup_xattr_buf( * We need enough space to read an xattr value from the file or enough * space to hold three copies of the xattr free space bitmap. We don't * need the buffer space for both purposes at the same time. + * + * If we're doing a repair, we need enough space to hold the largest + * xattr value and the largest xattr name. */ sz = 3 * sizeof(long) * BITS_TO_LONGS(sc->mp->m_attr_geo->blksize); - sz = max_t(size_t, sz, value_size); + if (sc->sm->sm_flags & XFS_SCRUB_IFLAG_REPAIR) + sz = max_t(size_t, sz, value_size + XATTR_NAME_MAX + 1); + else + sz = max_t(size_t, sz, value_size); /* * If there's already a buffer, figure out if we need to reallocate it @@ -184,7 +190,7 @@ fail_xref: * Within a char, the lowest bit of the char represents the byte with * the smallest address */ -STATIC bool +bool xchk_xattr_set_map( struct xfs_scrub *sc, unsigned long *map, |