summaryrefslogtreecommitdiff
path: root/drivers/s390
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2019-10-05 08:44:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-10-05 08:44:02 -0700
commit6fe137cbe3e85e832a169006e8ccc04cec69c653 (patch)
tree15b5de1c94a59200568e76bb4d3a74ce0aa02315 /drivers/s390
parent4ea655343ce4180fe9b2c7ec8cb8ef9884a47901 (diff)
parentd0dea733f60efe94257d08ae6eba81d0b511d0a9 (diff)
Merge tag 's390-5.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Vasily Gorbik: - defconfig updates - Fix build errors with CC_OPTIMIZE_FOR_SIZE due to usage of "i" constraint for function arguments. Two kvm changes acked-by Christian Borntraeger. - Fix -Wunused-but-set-variable warnings in mm code. - Avoid a constant misuse in qdio. - Handle a case when cpumf is temporarily unavailable. * tag 's390-5.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: KVM: s390: mark __insn32_query() as __always_inline KVM: s390: fix __insn32_query() inline assembly s390: update defconfigs s390/pci: mark function(s) __always_inline s390/mm: mark function(s) __always_inline s390/jump_label: mark function(s) __always_inline s390/cpu_mf: mark function(s) __always_inline s390/atomic,bitops: mark function(s) __always_inline s390/mm: fix -Wunused-but-set-variable warnings s390: mark __cpacf_query() as __always_inline s390/qdio: clarify size of the QIB parm area s390/cpumf: Fix indentation in sampling device driver s390/cpumsf: Check for CPU Measurement sampling s390/cpumf: Use consistant debug print format
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/cio/qdio_setup.c2
-rw-r--r--drivers/s390/net/qeth_core_main.c3
2 files changed, 2 insertions, 3 deletions
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;