diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/mvsas/mv_sas.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/qlogicpti.h | 4 | ||||
| -rw-r--r-- | drivers/scsi/st.c | 5 |
3 files changed, 7 insertions, 6 deletions
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c index 86eb19902bac..c7cc8035eacb 100644 --- a/drivers/scsi/mvsas/mv_sas.c +++ b/drivers/scsi/mvsas/mv_sas.c @@ -791,8 +791,10 @@ static int mvs_task_prep(struct sas_task *task, struct mvs_info *mvi, int is_tmf slot->slot_tag = tag; slot->buf = pci_pool_alloc(mvi->dma_pool, GFP_ATOMIC, &slot->buf_dma); - if (!slot->buf) + if (!slot->buf) { + rc = -ENOMEM; goto err_out_tag; + } memset(slot->buf, 0, MVS_SLOT_BUF_SZ); tei.task = task; diff --git a/drivers/scsi/qlogicpti.h b/drivers/scsi/qlogicpti.h index 4377e87ee79c..892a0b058b99 100644 --- a/drivers/scsi/qlogicpti.h +++ b/drivers/scsi/qlogicpti.h @@ -356,8 +356,8 @@ struct qlogicpti { /* The rest of the elements are unimportant for performance. */ struct qlogicpti *next; - __u32 res_dvma; /* Ptr to RESPONSE bufs (DVMA)*/ - __u32 req_dvma; /* Ptr to REQUEST bufs (DVMA) */ + dma_addr_t res_dvma; /* Ptr to RESPONSE bufs (DVMA)*/ + dma_addr_t req_dvma; /* Ptr to REQUEST bufs (DVMA) */ u_char fware_majrev, fware_minrev, fware_micrev; struct Scsi_Host *qhost; int qpti_id; diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 7af5226aa55b..618422ea3a41 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -4922,9 +4922,8 @@ static int sgl_map_user_pages(struct st_buffer *STbp, res = get_user_pages_unlocked( uaddr, nr_pages, - rw == READ, - 0, /* don't force */ - pages); + pages, + rw == READ ? FOLL_WRITE : 0); /* don't force */ /* Errors and no page mapped should return here */ if (res < nr_pages) |