| commit | 7aeacf982203fb4dea2f3434eefdc268cfd5d6d9 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <jens.axboe@oracle.com> | Tue Oct 23 09:49:25 2007 +0200 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Tue Oct 23 09:49:25 2007 +0200 |
| tree | 93a3991d5ab854fce477d9e28e55b720fd6ac81a | |
| parent | ad0d4083e65d9f223275adbfb9a7927e2120dc6c [diff] |
[BLOCK] blk_rq_map_sg: force clear termination bit Since blk_rq_map_sg() sets the termination bit at the end of the sg table, we could see it prematurely on the next mapping unless we force drivers to do a full sg_init_table() prior to each mapping. So force clear the termination bit to avoid having to put that clear in the driver for every mapping. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>