diff options
Diffstat (limited to 'fs/erofs/zdata.c')
| -rw-r--r-- | fs/erofs/zdata.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/erofs/zdata.c b/fs/erofs/zdata.c index 064a166324a7..b792d424d774 100644 --- a/fs/erofs/zdata.c +++ b/fs/erofs/zdata.c @@ -660,6 +660,9 @@ static int z_erofs_read_fragment(struct inode *inode, erofs_off_t pos, u8 *src, *dst; unsigned int i, cnt; + if (!packed_inode) + return -EFSCORRUPTED; + pos += EROFS_I(inode)->z_fragmentoff; for (i = 0; i < len; i += cnt) { cnt = min_t(unsigned int, len - i, |