| commit | e623ddb4e940b266adc77ba1cc28a3554aa90e79 | [log] [tgz] |
|---|---|---|
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | Thu Dec 18 14:49:36 2008 +0900 |
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | Fri Jan 02 11:09:41 2009 -0600 |
| tree | 62c245b32720573d97718795b0c8165cad967b05 | |
| parent | 4f10aae0d1a285df6b16bf6ca5abd366140fd371 [diff] |
[SCSI] block: fix bio_add_page misuse with rq_map_data This fixes bio_add_page misuse in bio_copy_user_iov with rq_map_data, which only sg uses now. rq_map_data carries page frames for bio_add_pc_page. bio_copy_user_iov uses bio_add_pc_page with a larger size than PAGE_SIZE. It's clearly wrong. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>