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x86: Clean up 'sizeof x' => 'sizeof(x)'

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"sizeof(x)" is the canonical coding style used in arch/x86 most of the time.
Fix the few places that didn't follow the convention.

(Also do some whitespace cleanups in a few places while at it.)

[ mingo: Rewrote the changelog. ]

Signed-off-by: Jordan Borgner <mail@jordan-borgner.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20181028125828.7rgammkgzep2wpam@JordanDesktop
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Jordan Borgner
2018-10-28 12:58:28 +00:00
committed by Ingo Molnar
parent 4b783dd6a4
commit 0e96f31ea4
20 changed files with 63 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
arch/x86/kvm/x86.c
View File

@@ -2924,7 +2924,7 @@ static int msr_io(struct kvm_vcpu *vcpu, struct kvm_msrs __user *user_msrs,
unsigned size;
r = -EFAULT;
if (copy_from_user(&msrs, user_msrs, sizeof msrs))
if (copy_from_user(&msrs, user_msrs, sizeof(msrs)))
goto out;
r = -E2BIG;
@@ -3091,11 +3091,11 @@ long kvm_arch_dev_ioctl(struct file *filp,
unsigned n;
r = -EFAULT;
if (copy_from_user(&msr_list, user_msr_list, sizeof msr_list))
if (copy_from_user(&msr_list, user_msr_list, sizeof(msr_list)))
goto out;
n = msr_list.nmsrs;
msr_list.nmsrs = num_msrs_to_save + num_emulated_msrs;
if (copy_to_user(user_msr_list, &msr_list, sizeof msr_list))
if (copy_to_user(user_msr_list, &msr_list, sizeof(msr_list)))
goto out;
r = -E2BIG;
if (n < msr_list.nmsrs)
@@ -3117,7 +3117,7 @@ long kvm_arch_dev_ioctl(struct file *filp,
struct kvm_cpuid2 cpuid;
r = -EFAULT;
if (copy_from_user(&cpuid, cpuid_arg, sizeof cpuid))
if (copy_from_user(&cpuid, cpuid_arg, sizeof(cpuid)))
goto out;
r = kvm_dev_ioctl_get_cpuid(&cpuid, cpuid_arg->entries,
@@ -3126,7 +3126,7 @@ long kvm_arch_dev_ioctl(struct file *filp,
goto out;
r = -EFAULT;
if (copy_to_user(cpuid_arg, &cpuid, sizeof cpuid))
if (copy_to_user(cpuid_arg, &cpuid, sizeof(cpuid)))
goto out;
r = 0;
break;
@@ -3894,7 +3894,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
struct kvm_interrupt irq;
r = -EFAULT;
if (copy_from_user(&irq, argp, sizeof irq))
if (copy_from_user(&irq, argp, sizeof(irq)))
goto out;
r = kvm_vcpu_ioctl_interrupt(vcpu, &irq);
break;
@@ -3912,7 +3912,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
struct kvm_cpuid cpuid;
r = -EFAULT;
if (copy_from_user(&cpuid, cpuid_arg, sizeof cpuid))
if (copy_from_user(&cpuid, cpuid_arg, sizeof(cpuid)))
goto out;
r = kvm_vcpu_ioctl_set_cpuid(vcpu, &cpuid, cpuid_arg->entries);
break;
@@ -3922,7 +3922,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
struct kvm_cpuid2 cpuid;
r = -EFAULT;
if (copy_from_user(&cpuid, cpuid_arg, sizeof cpuid))
if (copy_from_user(&cpuid, cpuid_arg, sizeof(cpuid)))
goto out;
r = kvm_vcpu_ioctl_set_cpuid2(vcpu, &cpuid,
cpuid_arg->entries);
@@ -3933,14 +3933,14 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
struct kvm_cpuid2 cpuid;
r = -EFAULT;
if (copy_from_user(&cpuid, cpuid_arg, sizeof cpuid))
if (copy_from_user(&cpuid, cpuid_arg, sizeof(cpuid)))
goto out;
r = kvm_vcpu_ioctl_get_cpuid2(vcpu, &cpuid,
cpuid_arg->entries);
if (r)
goto out;
r = -EFAULT;
if (copy_to_user(cpuid_arg, &cpuid, sizeof cpuid))
if (copy_to_user(cpuid_arg, &cpuid, sizeof(cpuid)))
goto out;
r = 0;
break;
@@ -3961,13 +3961,13 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
struct kvm_tpr_access_ctl tac;
r = -EFAULT;
if (copy_from_user(&tac, argp, sizeof tac))
if (copy_from_user(&tac, argp, sizeof(tac)))
goto out;
r = vcpu_ioctl_tpr_access_reporting(vcpu, &tac);
if (r)
goto out;
r = -EFAULT;
if (copy_to_user(argp, &tac, sizeof tac))
if (copy_to_user(argp, &tac, sizeof(tac)))
goto out;
r = 0;
break;
@@ -3980,7 +3980,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
if (!lapic_in_kernel(vcpu))
goto out;
r = -EFAULT;
if (copy_from_user(&va, argp, sizeof va))
if (copy_from_user(&va, argp, sizeof(va)))
goto out;
idx = srcu_read_lock(&vcpu->kvm->srcu);
r = kvm_lapic_set_vapic_addr(vcpu, va.vapic_addr);
@@ -3991,7 +3991,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
u64 mcg_cap;
r = -EFAULT;
if (copy_from_user(&mcg_cap, argp, sizeof mcg_cap))
if (copy_from_user(&mcg_cap, argp, sizeof(mcg_cap)))
goto out;
r = kvm_vcpu_ioctl_x86_setup_mce(vcpu, mcg_cap);
break;
@@ -4000,7 +4000,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
struct kvm_x86_mce mce;
r = -EFAULT;
if (copy_from_user(&mce, argp, sizeof mce))
if (copy_from_user(&mce, argp, sizeof(mce)))
goto out;
r = kvm_vcpu_ioctl_x86_set_mce(vcpu, &mce);
break;
@@ -4536,7 +4536,7 @@ long kvm_arch_vm_ioctl(struct file *filp,
if (kvm->created_vcpus)
goto set_identity_unlock;
r = -EFAULT;
if (copy_from_user(&ident_addr, argp, sizeof ident_addr))
if (copy_from_user(&ident_addr, argp, sizeof(ident_addr)))
goto set_identity_unlock;
r = kvm_vm_ioctl_set_identity_map_addr(kvm, ident_addr);
set_identity_unlock:
@@ -4620,7 +4620,7 @@ set_identity_unlock:
if (r)
goto get_irqchip_out;
r = -EFAULT;
if (copy_to_user(argp, chip, sizeof *chip))
if (copy_to_user(argp, chip, sizeof(*chip)))
goto get_irqchip_out;
r = 0;
get_irqchip_out:
@@ -4666,7 +4666,7 @@ set_identity_unlock:
}
case KVM_SET_PIT: {
r = -EFAULT;
if (copy_from_user(&u.ps, argp, sizeof u.ps))
if (copy_from_user(&u.ps, argp, sizeof(u.ps)))
goto out;
r = -ENXIO;
if (!kvm->arch.vpit)
@@ -8205,7 +8205,7 @@ static void __get_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
sregs->efer = vcpu->arch.efer;
sregs->apic_base = kvm_get_apic_base(vcpu);
memset(sregs->interrupt_bitmap, 0, sizeof sregs->interrupt_bitmap);
memset(sregs->interrupt_bitmap, 0, sizeof(sregs->interrupt_bitmap));
if (vcpu->arch.interrupt.injected && !vcpu->arch.interrupt.soft)
set_bit(vcpu->arch.interrupt.nr,
@@ -8509,7 +8509,7 @@ int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
fpu->last_opcode = fxsave->fop;
fpu->last_ip = fxsave->rip;
fpu->last_dp = fxsave->rdp;
memcpy(fpu->xmm, fxsave->xmm_space, sizeof fxsave->xmm_space);
memcpy(fpu->xmm, fxsave->xmm_space, sizeof(fxsave->xmm_space));
vcpu_put(vcpu);
return 0;
@@ -8530,7 +8530,7 @@ int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
fxsave->fop = fpu->last_opcode;
fxsave->rip = fpu->last_ip;
fxsave->rdp = fpu->last_dp;
memcpy(fxsave->xmm_space, fpu->xmm, sizeof fxsave->xmm_space);
memcpy(fxsave->xmm_space, fpu->xmm, sizeof(fxsave->xmm_space));
vcpu_put(vcpu);
return 0;