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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2007-10-25 09:17:03 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2007-10-25 09:17:03 +0200 |
| commit | 4f33a9d9a416313f0ecf6e6953d205385a431cd5 (patch) | |
| tree | ba9999e0250b756fdfb8639d416590573f947086 /drivers/block | |
| parent | e88a39dee10d3a506ed8c4ba78cde0dd76a6fc83 (diff) | |
| download | linux-3.10-4f33a9d9a416313f0ecf6e6953d205385a431cd5.tar.gz linux-3.10-4f33a9d9a416313f0ecf6e6953d205385a431cd5.tar.bz2 linux-3.10-4f33a9d9a416313f0ecf6e6953d205385a431cd5.zip | |
ub: add sg_init_table for sense and read capacity commands
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/ub.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/ub.c b/drivers/block/ub.c index 5e740e14ab3..08e909dc794 100644 --- a/drivers/block/ub.c +++ b/drivers/block/ub.c @@ -1428,6 +1428,7 @@ static void ub_state_sense(struct ub_dev *sc, struct ub_scsi_cmd *cmd) scmd->state = UB_CMDST_INIT; scmd->nsg = 1; sg = &scmd->sgv[0]; + sg_init_table(sg, UB_MAX_REQ_SG); sg_set_page(sg, virt_to_page(sc->top_sense), UB_SENSE_SIZE, (unsigned long)sc->top_sense & (PAGE_SIZE-1)); scmd->len = UB_SENSE_SIZE; @@ -1863,6 +1864,7 @@ static int ub_sync_read_cap(struct ub_dev *sc, struct ub_lun *lun, cmd->state = UB_CMDST_INIT; cmd->nsg = 1; sg = &cmd->sgv[0]; + sg_init_table(sg, UB_MAX_REQ_SG); sg_set_page(sg, virt_to_page(p), 8, (unsigned long)p & (PAGE_SIZE-1)); cmd->len = 8; cmd->lun = lun; |