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-rw-r--r--arch/s390/include/asm/qdio.h2
-rw-r--r--drivers/s390/cio/qdio_setup.c2
-rw-r--r--drivers/s390/net/qeth_core_main.c3
3 files changed, 3 insertions, 4 deletions
diff --git a/arch/s390/include/asm/qdio.h b/arch/s390/include/asm/qdio.h
index 78e8a888306d..e3f238e8c611 100644
--- a/arch/s390/include/asm/qdio.h
+++ b/arch/s390/include/asm/qdio.h
@@ -111,7 +111,7 @@ struct qib {
/* private: */
u8 res[88];
/* public: */
- u8 parm[QDIO_MAX_BUFFERS_PER_Q];
+ u8 parm[128];
} __attribute__ ((packed, aligned(256)));
/**
diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c
index f4ca1d29d61b..cd164886132f 100644
--- a/drivers/s390/cio/qdio_setup.c
+++ b/drivers/s390/cio/qdio_setup.c
@@ -113,7 +113,7 @@ static void set_impl_params(struct qdio_irq *irq_ptr,
irq_ptr->qib.pfmt = qib_param_field_format;
if (qib_param_field)
memcpy(irq_ptr->qib.parm, qib_param_field,
- QDIO_MAX_BUFFERS_PER_Q);
+ sizeof(irq_ptr->qib.parm));
if (!input_slib_elements)
goto output;
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index a7868c8133ee..dda274351c21 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -4715,8 +4715,7 @@ static int qeth_qdio_establish(struct qeth_card *card)
QETH_CARD_TEXT(card, 2, "qdioest");
- qib_param_field = kzalloc(QDIO_MAX_BUFFERS_PER_Q,
- GFP_KERNEL);
+ qib_param_field = kzalloc(FIELD_SIZEOF(struct qib, parm), GFP_KERNEL);
if (!qib_param_field) {
rc = -ENOMEM;
goto out_free_nothing;