diff options
Diffstat (limited to 'drivers/scsi')
-rw-r--r-- | drivers/scsi/Kconfig | 2 | ||||
-rw-r--r-- | drivers/scsi/mvsas/mv_init.c | 2 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 10 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 17 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_nvme.c | 2 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 5 |
6 files changed, 18 insertions, 20 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 5522310bab8d..19d0884479a2 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -589,7 +589,7 @@ config XEN_SCSI_FRONTEND config HYPERV_STORAGE tristate "Microsoft Hyper-V virtual storage driver" - depends on SCSI && HYPERV + depends on SCSI && HYPERV_VMBUS depends on m || SCSI_FC_ATTRS != m default HYPERV help diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c index 2c72da6b8cf0..7f1ad305eee6 100644 --- a/drivers/scsi/mvsas/mv_init.c +++ b/drivers/scsi/mvsas/mv_init.c @@ -124,7 +124,7 @@ static void mvs_free(struct mvs_info *mvi) if (mvi->shost) scsi_host_put(mvi->shost); list_for_each_entry(mwq, &mvi->wq_list, entry) - cancel_delayed_work(&mwq->work_q); + cancel_delayed_work_sync(&mwq->work_q); kfree(mvi->rsvd_tags); kfree(mvi); } diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 604e66bead1e..cb95b7b12051 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -4890,7 +4890,9 @@ struct purex_item { struct purex_item *pkt); atomic_t in_use; uint16_t size; - uint8_t iocb[] __counted_by(size); + struct { + uint8_t iocb[64]; + } iocb; }; #include "qla_edif.h" @@ -5099,6 +5101,7 @@ typedef struct scsi_qla_host { struct list_head head; spinlock_t lock; } purex_list; + struct purex_item default_item; struct name_list_extended gnl; /* Count of active session/fcport */ @@ -5127,11 +5130,6 @@ typedef struct scsi_qla_host { #define DPORT_DIAG_IN_PROGRESS BIT_0 #define DPORT_DIAG_CHIP_RESET_IN_PROGRESS BIT_1 uint16_t dport_status; - - /* Must be last --ends in a flexible-array member. */ - TRAILING_OVERLAP(struct purex_item, default_item, iocb, - uint8_t __default_item_iocb[QLA_DEFAULT_PAYLOAD_SIZE]; - ); } scsi_qla_host_t; struct qla27xx_image_status { diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 4559b490614d..c4c6b5c6658c 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1077,17 +1077,17 @@ static struct purex_item * qla24xx_alloc_purex_item(scsi_qla_host_t *vha, uint16_t size) { struct purex_item *item = NULL; + uint8_t item_hdr_size = sizeof(*item); if (size > QLA_DEFAULT_PAYLOAD_SIZE) { - item = kzalloc(struct_size(item, iocb, size), GFP_ATOMIC); + item = kzalloc(item_hdr_size + + (size - QLA_DEFAULT_PAYLOAD_SIZE), GFP_ATOMIC); } else { if (atomic_inc_return(&vha->default_item.in_use) == 1) { item = &vha->default_item; goto initialize_purex_header; } else { - item = kzalloc( - struct_size(item, iocb, QLA_DEFAULT_PAYLOAD_SIZE), - GFP_ATOMIC); + item = kzalloc(item_hdr_size, GFP_ATOMIC); } } if (!item) { @@ -1127,16 +1127,17 @@ qla24xx_queue_purex_item(scsi_qla_host_t *vha, struct purex_item *pkt, * @vha: SCSI driver HA context * @pkt: ELS packet */ -static struct purex_item * -qla24xx_copy_std_pkt(struct scsi_qla_host *vha, void *pkt) +static struct purex_item +*qla24xx_copy_std_pkt(struct scsi_qla_host *vha, void *pkt) { struct purex_item *item; - item = qla24xx_alloc_purex_item(vha, QLA_DEFAULT_PAYLOAD_SIZE); + item = qla24xx_alloc_purex_item(vha, + QLA_DEFAULT_PAYLOAD_SIZE); if (!item) return item; - memcpy(&item->iocb, pkt, QLA_DEFAULT_PAYLOAD_SIZE); + memcpy(&item->iocb, pkt, sizeof(item->iocb)); return item; } diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c index 065f9bcca26f..316594aa40cc 100644 --- a/drivers/scsi/qla2xxx/qla_nvme.c +++ b/drivers/scsi/qla2xxx/qla_nvme.c @@ -1308,7 +1308,7 @@ void qla2xxx_process_purls_iocb(void **pkt, struct rsp_que **rsp) ql_dbg(ql_dbg_unsol, vha, 0x2121, "PURLS OP[%01x] size %d xchg addr 0x%x portid %06x\n", - item->iocb[3], item->size, uctx->exchange_address, + item->iocb.iocb[3], item->size, uctx->exchange_address, fcport->d_id.b24); /* +48 0 1 2 3 4 5 6 7 8 9 A B C D E F * ----- ----------------------------------------------- diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index cb56d2af6cfa..5ffd94586652 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -6459,10 +6459,9 @@ dealloc: void qla24xx_free_purex_item(struct purex_item *item) { - if (item == &item->vha->default_item) { + if (item == &item->vha->default_item) memset(&item->vha->default_item, 0, sizeof(struct purex_item)); - memset(&item->vha->__default_item_iocb, 0, QLA_DEFAULT_PAYLOAD_SIZE); - } else + else kfree(item); } |