From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 17 Aug 2016 18:29:04 +0200
Replace the specification of data structures by pointer dereferences
to make the corresponding size determination a bit safer according to
the Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
arch/s390/kvm/guestdbg.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/s390/kvm/guestdbg.c b/arch/s390/kvm/guestdbg.c
index d1f8241..b68db4b 100644
--- a/arch/s390/kvm/guestdbg.c
+++ b/arch/s390/kvm/guestdbg.c
@@ -216,7 +216,7 @@ int kvm_s390_import_bp_data(struct kvm_vcpu *vcpu,
else if (dbg->arch.nr_hw_bp > MAX_BP_COUNT)
return -EINVAL;
- size = dbg->arch.nr_hw_bp * sizeof(struct kvm_hw_breakpoint);
+ size = dbg->arch.nr_hw_bp * sizeof(*bp_data);
bp_data = kmalloc(size, GFP_KERNEL);
if (!bp_data) {
ret = -ENOMEM;
@@ -241,7 +241,7 @@ int kvm_s390_import_bp_data(struct kvm_vcpu *vcpu,
}
}
- size = nr_wp * sizeof(struct kvm_hw_wp_info_arch);
+ size = nr_wp * sizeof(*wp_info);
if (size > 0) {
wp_info = kmalloc(size, GFP_KERNEL);
if (!wp_info) {
@@ -249,7 +249,7 @@ int kvm_s390_import_bp_data(struct kvm_vcpu *vcpu,
goto error;
}
}
- size = nr_bp * sizeof(struct kvm_hw_bp_info_arch);
+ size = nr_bp * sizeof(*bp_info);
if (size > 0) {
bp_info = kmalloc(size, GFP_KERNEL);
if (!bp_info) {
--
2.9.3
--
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