diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/staging/erofs/unzip_vle.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/staging/erofs/unzip_vle.c b/drivers/staging/erofs/unzip_vle.c index 416dde4e8ea1..74c13b0a3d33 100644 --- a/drivers/staging/erofs/unzip_vle.c +++ b/drivers/staging/erofs/unzip_vle.c @@ -698,8 +698,12 @@ repeat: /* lucky, within the range of the current map_blocks */ if (offset + cur >= map->m_la && - offset + cur < map->m_la + map->m_llen) + offset + cur < map->m_la + map->m_llen) { + /* didn't get a valid unzip work previously (very rare) */ + if (!builder->work) + goto restart_now; goto hitted; + } /* go ahead the next map_blocks */ debugln("%s: [out-of-range] pos %llu", __func__, offset + cur); @@ -713,6 +717,7 @@ repeat: if (unlikely(err)) goto err_out; +restart_now: if (unlikely(!(map->m_flags & EROFS_MAP_MAPPED))) goto hitted; |