From: Markus Elfring <[email protected]> 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 <[email protected]> --- 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
