diff options
| -rw-r--r-- | fs/mpage.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/mpage.c b/fs/mpage.c index 552b80b3facc..46e977efd50a 100644 --- a/fs/mpage.c +++ b/fs/mpage.c @@ -308,7 +308,10 @@ alloc_new: goto alloc_new; } - if (buffer_boundary(map_bh) || (first_hole != blocks_per_page)) + relative_block = block_in_file - *first_logical_block; + nblocks = map_bh->b_size >> blkbits; + if ((buffer_boundary(map_bh) && relative_block == nblocks) || + (first_hole != blocks_per_page)) bio = mpage_bio_submit(READ, bio); else *last_block_in_bio = blocks[blocks_per_page - 1]; |