xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Tükrözés 0
Kód Hibajegyek Egyesítési kérések Actions Packages Projektek Kiadások Wiki Tevékenység

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

Forráskód böngészése 
"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
szülő 4b783dd6a4
commit 0e96f31ea4
20 fájl változott, egészen pontosan 63 új sor hozzáadva és 63 régi sor törölve
Download Patch File Download Diff File Expand all files Collapse all files

22
arch/x86/kvm/emulate.c
Fájl megtekintése

@@ -1509,7 +1509,7 @@ static int read_interrupt_descriptor(struct x86_emulate_ctxt *ctxt,
return emulate_gp(ctxt, index << 3 | 0x2);
addr = dt.address + index * 8;
return linear_read_system(ctxt, addr, desc, sizeof *desc);
return linear_read_system(ctxt, addr, desc, sizeof(*desc));
}
static void get_descriptor_table_ptr(struct x86_emulate_ctxt *ctxt,
@@ -1522,7 +1522,7 @@ static void get_descriptor_table_ptr(struct x86_emulate_ctxt *ctxt,
struct desc_struct desc;
u16 sel;
memset (dt, 0, sizeof *dt);
memset(dt, 0, sizeof(*dt));
if (!ops->get_segment(ctxt, &sel, &desc, &base3,
VCPU_SREG_LDTR))
return;
@@ -1586,7 +1586,7 @@ static int write_segment_descriptor(struct x86_emulate_ctxt *ctxt,
if (rc != X86EMUL_CONTINUE)
return rc;
return linear_write_system(ctxt, addr, desc, sizeof *desc);
return linear_write_system(ctxt, addr, desc, sizeof(*desc));
}
static int __load_segment_descriptor(struct x86_emulate_ctxt *ctxt,
@@ -1604,7 +1604,7 @@ static int __load_segment_descriptor(struct x86_emulate_ctxt *ctxt,
u16 dummy;
u32 base3 = 0;
memset(&seg_desc, 0, sizeof seg_desc);
memset(&seg_desc, 0, sizeof(seg_desc));
if (ctxt->mode == X86EMUL_MODE_REAL) {
/* set real mode segment descriptor (keep limit etc. for
@@ -3075,17 +3075,17 @@ static int task_switch_16(struct x86_emulate_ctxt *ctxt,
int ret;
u32 new_tss_base = get_desc_base(new_desc);
ret = linear_read_system(ctxt, old_tss_base, &tss_seg, sizeof tss_seg);
ret = linear_read_system(ctxt, old_tss_base, &tss_seg, sizeof(tss_seg));
if (ret != X86EMUL_CONTINUE)
return ret;
save_state_to_tss16(ctxt, &tss_seg);
ret = linear_write_system(ctxt, old_tss_base, &tss_seg, sizeof tss_seg);
ret = linear_write_system(ctxt, old_tss_base, &tss_seg, sizeof(tss_seg));
if (ret != X86EMUL_CONTINUE)
return ret;
ret = linear_read_system(ctxt, new_tss_base, &tss_seg, sizeof tss_seg);
ret = linear_read_system(ctxt, new_tss_base, &tss_seg, sizeof(tss_seg));
if (ret != X86EMUL_CONTINUE)
return ret;
@@ -3094,7 +3094,7 @@ static int task_switch_16(struct x86_emulate_ctxt *ctxt,
ret = linear_write_system(ctxt, new_tss_base,
&tss_seg.prev_task_link,
sizeof tss_seg.prev_task_link);
sizeof(tss_seg.prev_task_link));
if (ret != X86EMUL_CONTINUE)
return ret;
}
@@ -3216,7 +3216,7 @@ static int task_switch_32(struct x86_emulate_ctxt *ctxt,
u32 eip_offset = offsetof(struct tss_segment_32, eip);
u32 ldt_sel_offset = offsetof(struct tss_segment_32, ldt_selector);
ret = linear_read_system(ctxt, old_tss_base, &tss_seg, sizeof tss_seg);
ret = linear_read_system(ctxt, old_tss_base, &tss_seg, sizeof(tss_seg));
if (ret != X86EMUL_CONTINUE)
return ret;
@@ -3228,7 +3228,7 @@ static int task_switch_32(struct x86_emulate_ctxt *ctxt,
if (ret != X86EMUL_CONTINUE)
return ret;
ret = linear_read_system(ctxt, new_tss_base, &tss_seg, sizeof tss_seg);
ret = linear_read_system(ctxt, new_tss_base, &tss_seg, sizeof(tss_seg));
if (ret != X86EMUL_CONTINUE)
return ret;
@@ -3237,7 +3237,7 @@ static int task_switch_32(struct x86_emulate_ctxt *ctxt,
ret = linear_write_system(ctxt, new_tss_base,
&tss_seg.prev_task_link,
sizeof tss_seg.prev_task_link);
sizeof(tss_seg.prev_task_link));
if (ret != X86EMUL_CONTINUE)
return ret;
}

2
arch/x86/kvm/lapic.c
Fájl megtekintése

@@ -2409,7 +2409,7 @@ int kvm_apic_set_state(struct kvm_vcpu *vcpu, struct kvm_lapic_state *s)
r = kvm_apic_state_fixup(vcpu, s, true);
if (r)
return r;
memcpy(vcpu->arch.apic->regs, s->regs, sizeof *s);
memcpy(vcpu->arch.apic->regs, s->regs, sizeof(*s));
recalculate_apic_map(vcpu->kvm);
kvm_apic_set_version(vcpu);

42
arch/x86/kvm/x86.c
Fájl megtekintése

@@ -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;