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-rw-r--r--drivers/scsi/Kconfig2
-rw-r--r--drivers/scsi/mvsas/mv_init.c2
-rw-r--r--drivers/scsi/qla2xxx/qla_def.h10
-rw-r--r--drivers/scsi/qla2xxx/qla_isr.c17
-rw-r--r--drivers/scsi/qla2xxx/qla_nvme.c2
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c5
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);
}