diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2019-04-17 14:44:38 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-04-29 17:24:51 -0400 |
| commit | 15b7a68c1d030b2365c823730d0eb9257f2aa60e (patch) | |
| tree | 2076d18c7fa823873c41d12bb945178b43a30fc9 /drivers/scsi/qla2xxx/qla_gbl.h | |
| parent | bc04459ce4e5d394d79fe2a0660d43c1a40b6eb8 (diff) | |
| download | linux-15b7a68c1d030b2365c823730d0eb9257f2aa60e.tar.bz2 | |
scsi: qla2xxx: Introduce the dsd32 and dsd64 data structures
Introduce two structures for the (DMA address, length) combination instead
of using separate structure members for the DMA address and length. This
patch fixes several Coverity complaints about 'cur_dsd' being used to write
outside the bounds of structure members.
Cc: Himanshu Madhani <hmadhani@marvell.com>
Cc: Giridhar Malavali <gmalavali@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gbl.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 9c7fbd4da9b8..bbe69ab5cf3f 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -287,11 +287,11 @@ extern void *qla2x00_alloc_iocbs(struct scsi_qla_host *, srb_t *); extern void *__qla2x00_alloc_iocbs(struct qla_qpair *, srb_t *); extern int qla2x00_issue_marker(scsi_qla_host_t *, int); extern int qla24xx_walk_and_build_sglist_no_difb(struct qla_hw_data *, srb_t *, - uint32_t *, uint16_t, struct qla_tc_param *); + struct dsd64 *, uint16_t, struct qla_tc_param *); extern int qla24xx_walk_and_build_sglist(struct qla_hw_data *, srb_t *, - uint32_t *, uint16_t, struct qla_tc_param *); + struct dsd64 *, uint16_t, struct qla_tc_param *); extern int qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *, srb_t *, - uint32_t *, uint16_t, struct qla_tgt_cmd *); + struct dsd64 *, uint16_t, struct qla_tgt_cmd *); extern int qla24xx_get_one_block_sg(uint32_t, struct qla2_sgx *, uint32_t *); extern int qla24xx_configure_prot_mode(srb_t *, uint16_t *); |