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-rw-r--r--arch/x86/boot/cmdline.c4
-rw-r--r--arch/x86/boot/compressed/kaslr.c2
-rw-r--r--arch/x86/events/intel/core.c6
-rw-r--r--arch/x86/events/intel/lbr.c2
-rw-r--r--arch/x86/kernel/alternative.c2
-rw-r--r--arch/x86/kernel/apic/io_apic.c4
-rw-r--r--arch/x86/kernel/apic/probe_32.c2
-rw-r--r--arch/x86/kernel/cpu/cacheinfo.c2
-rw-r--r--arch/x86/kernel/cpu/mce/inject.c2
-rw-r--r--arch/x86/kernel/cpu/mce/intel.c2
-rw-r--r--arch/x86/kernel/cpu/mtrr/cyrix.c2
-rw-r--r--arch/x86/kernel/hw_breakpoint.c2
-rw-r--r--arch/x86/kernel/kgdb.c4
-rw-r--r--arch/x86/kernel/mpparse.c4
-rw-r--r--arch/x86/kernel/ptrace.c2
-rw-r--r--arch/x86/kernel/reboot.c2
-rw-r--r--arch/x86/kernel/signal.c2
-rw-r--r--arch/x86/kernel/uprobes.c4
-rw-r--r--arch/x86/kvm/emulate.c2
-rw-r--r--arch/x86/kvm/hyperv.c2
-rw-r--r--arch/x86/kvm/irq_comm.c2
-rw-r--r--arch/x86/kvm/lapic.c6
-rw-r--r--arch/x86/kvm/mmu/mmu.c2
-rw-r--r--arch/x86/kvm/svm/svm.c2
-rw-r--r--arch/x86/kvm/vmx/vmx.c12
-rw-r--r--arch/x86/kvm/x86.c11
-rw-r--r--arch/x86/lib/cmdline.c8
-rw-r--r--arch/x86/lib/insn-eval.c6
-rw-r--r--arch/x86/math-emu/errors.c2
-rw-r--r--arch/x86/math-emu/fpu_trig.c2
-rw-r--r--arch/x86/mm/ioremap.c2
31 files changed, 52 insertions, 57 deletions
diff --git a/arch/x86/boot/cmdline.c b/arch/x86/boot/cmdline.c
index 4ff01176c1cc..21d56ae83cdf 100644
--- a/arch/x86/boot/cmdline.c
+++ b/arch/x86/boot/cmdline.c
@@ -54,7 +54,7 @@ int __cmdline_find_option(unsigned long cmdline_ptr, const char *option, char *b
/* else */
state = st_wordcmp;
opptr = option;
- /* fall through */
+ fallthrough;
case st_wordcmp:
if (c == '=' && !*opptr) {
@@ -129,7 +129,7 @@ int __cmdline_find_option_bool(unsigned long cmdline_ptr, const char *option)
state = st_wordcmp;
opptr = option;
wstart = pos;
- /* fall through */
+ fallthrough;
case st_wordcmp:
if (!*opptr)
diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c
index 0048269180d5..dde7cb3724df 100644
--- a/arch/x86/boot/compressed/kaslr.c
+++ b/arch/x86/boot/compressed/kaslr.c
@@ -178,7 +178,7 @@ parse_memmap(char *p, unsigned long long *start, unsigned long long *size,
}
*size = 0;
}
- /* Fall through */
+ fallthrough;
default:
/*
* If w/o offset, only size specified, memmap=nn[KMG] has the
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 50963472ee85..31e6887d24f1 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -4682,7 +4682,7 @@ __init int intel_pmu_init(void)
case INTEL_FAM6_CORE2_MEROM:
x86_add_quirk(intel_clovertown_quirk);
- /* fall through */
+ fallthrough;
case INTEL_FAM6_CORE2_MEROM_L:
case INTEL_FAM6_CORE2_PENRYN:
@@ -5062,7 +5062,7 @@ __init int intel_pmu_init(void)
case INTEL_FAM6_SKYLAKE_X:
pmem = true;
- /* fall through */
+ fallthrough;
case INTEL_FAM6_SKYLAKE_L:
case INTEL_FAM6_SKYLAKE:
case INTEL_FAM6_KABYLAKE_L:
@@ -5114,7 +5114,7 @@ __init int intel_pmu_init(void)
case INTEL_FAM6_ICELAKE_X:
case INTEL_FAM6_ICELAKE_D:
pmem = true;
- /* fall through */
+ fallthrough;
case INTEL_FAM6_ICELAKE_L:
case INTEL_FAM6_ICELAKE:
case INTEL_FAM6_TIGERLAKE_L:
diff --git a/arch/x86/events/intel/lbr.c b/arch/x86/events/intel/lbr.c
index 63f58bdf556c..8961653c5dd2 100644
--- a/arch/x86/events/intel/lbr.c
+++ b/arch/x86/events/intel/lbr.c
@@ -1268,7 +1268,7 @@ static int branch_type(unsigned long from, unsigned long to, int abort)
ret = X86_BR_ZERO_CALL;
break;
}
- /* fall through */
+ fallthrough;
case 0x9a: /* call far absolute */
ret = X86_BR_CALL;
break;
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index c3daf0aaa0ee..cdaab30880b9 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -239,7 +239,7 @@ void __init arch_init_ideal_nops(void)
return;
}
- /* fall through */
+ fallthrough;
default:
#ifdef CONFIG_X86_64
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 21325a4a78b9..779a89e31c4c 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -800,7 +800,7 @@ static int irq_polarity(int idx)
return IOAPIC_POL_HIGH;
case MP_IRQPOL_RESERVED:
pr_warn("IOAPIC: Invalid polarity: 2, defaulting to low\n");
- /* fall through */
+ fallthrough;
case MP_IRQPOL_ACTIVE_LOW:
default: /* Pointless default required due to do gcc stupidity */
return IOAPIC_POL_LOW;
@@ -848,7 +848,7 @@ static int irq_trigger(int idx)
return IOAPIC_EDGE;
case MP_IRQTRIG_RESERVED:
pr_warn("IOAPIC: Invalid trigger mode 2 defaulting to level\n");
- /* fall through */
+ fallthrough;
case MP_IRQTRIG_LEVEL:
default: /* Pointless default required due to do gcc stupidity */
return IOAPIC_LEVEL;
diff --git a/arch/x86/kernel/apic/probe_32.c b/arch/x86/kernel/apic/probe_32.c
index 7bda71def557..99ee61c9ba54 100644
--- a/arch/x86/kernel/apic/probe_32.c
+++ b/arch/x86/kernel/apic/probe_32.c
@@ -149,7 +149,7 @@ void __init default_setup_apic_routing(void)
break;
}
/* P4 and above */
- /* fall through */
+ fallthrough;
case X86_VENDOR_HYGON:
case X86_VENDOR_AMD:
def_to_bigsmp = 1;
diff --git a/arch/x86/kernel/cpu/cacheinfo.c b/arch/x86/kernel/cpu/cacheinfo.c
index c7503be92f35..57074cf3ad7c 100644
--- a/arch/x86/kernel/cpu/cacheinfo.c
+++ b/arch/x86/kernel/cpu/cacheinfo.c
@@ -248,7 +248,7 @@ amd_cpuid4(int leaf, union _cpuid4_leaf_eax *eax,
switch (leaf) {
case 1:
l1 = &l1i;
- /* fall through */
+ fallthrough;
case 0:
if (!l1->val)
return;
diff --git a/arch/x86/kernel/cpu/mce/inject.c b/arch/x86/kernel/cpu/mce/inject.c
index 7843ab3fde09..3a44346f2276 100644
--- a/arch/x86/kernel/cpu/mce/inject.c
+++ b/arch/x86/kernel/cpu/mce/inject.c
@@ -199,7 +199,7 @@ static int raise_local(void)
* calling irq_enter, but the necessary
* machinery isn't exported currently.
*/
- /*FALL THROUGH*/
+ fallthrough;
case MCJ_CTX_PROCESS:
raise_exception(m, NULL);
break;
diff --git a/arch/x86/kernel/cpu/mce/intel.c b/arch/x86/kernel/cpu/mce/intel.c
index d8f9230d2034..abe9fe0fb851 100644
--- a/arch/x86/kernel/cpu/mce/intel.c
+++ b/arch/x86/kernel/cpu/mce/intel.c
@@ -193,7 +193,7 @@ unsigned long cmci_intel_adjust_timer(unsigned long interval)
if (!atomic_sub_return(1, &cmci_storm_on_cpus))
pr_notice("CMCI storm subsided: switching to interrupt mode\n");
- /* FALLTHROUGH */
+ fallthrough;
case CMCI_STORM_SUBSIDED:
/*
diff --git a/arch/x86/kernel/cpu/mtrr/cyrix.c b/arch/x86/kernel/cpu/mtrr/cyrix.c
index 72182809b333..ca670919b561 100644
--- a/arch/x86/kernel/cpu/mtrr/cyrix.c
+++ b/arch/x86/kernel/cpu/mtrr/cyrix.c
@@ -98,7 +98,7 @@ cyrix_get_free_region(unsigned long base, unsigned long size, int replace_reg)
case 7:
if (size < 0x40)
break;
- /* Else, fall through */
+ fallthrough;
case 6:
case 5:
case 4:
diff --git a/arch/x86/kernel/hw_breakpoint.c b/arch/x86/kernel/hw_breakpoint.c
index 8cdf29ffd95f..b98ff620ba77 100644
--- a/arch/x86/kernel/hw_breakpoint.c
+++ b/arch/x86/kernel/hw_breakpoint.c
@@ -349,7 +349,7 @@ static int arch_build_bp_info(struct perf_event *bp,
hw->len = X86_BREAKPOINT_LEN_X;
return 0;
}
- /* fall through */
+ fallthrough;
default:
return -EINVAL;
}
diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c
index 68acd30c6b87..c2f02f308ecf 100644
--- a/arch/x86/kernel/kgdb.c
+++ b/arch/x86/kernel/kgdb.c
@@ -450,7 +450,7 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code,
ptr = &remcomInBuffer[1];
if (kgdb_hex2long(&ptr, &addr))
linux_regs->ip = addr;
- /* fall through */
+ fallthrough;
case 'D':
case 'k':
/* clear the trace bit */
@@ -539,7 +539,7 @@ static int __kgdb_notify(struct die_args *args, unsigned long cmd)
* a system call which should be ignored
*/
return NOTIFY_DONE;
- /* fall through */
+ fallthrough;
default:
if (user_mode(regs))
return NOTIFY_DONE;
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index 411af4aa7b51..baa21090c9be 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -312,7 +312,7 @@ static void __init construct_default_ioirq_mptable(int mpc_default_type)
case 2:
if (i == 0 || i == 13)
continue; /* IRQ0 & IRQ13 not connected */
- /* fall through */
+ fallthrough;
default:
if (i == 2)
continue; /* IRQ2 is never connected */
@@ -356,7 +356,7 @@ static void __init construct_ioapic_table(int mpc_default_type)
default:
pr_err("???\nUnknown standard configuration %d\n",
mpc_default_type);
- /* fall through */
+ fallthrough;
case 1:
case 5:
memcpy(bus.bustype, "ISA ", 6);
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 5679aa3fdcb8..e7537c5440bb 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -204,7 +204,7 @@ static int set_segment_reg(struct task_struct *task,
case offsetof(struct user_regs_struct, ss):
if (unlikely(value == 0))
return -EIO;
- /* Else, fall through */
+ fallthrough;
default:
*pt_regs_access(task_pt_regs(task), offset) = value;
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 0ec7ced727fe..a515e2d230b7 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -654,7 +654,7 @@ static void native_machine_emergency_restart(void)
case BOOT_CF9_FORCE:
port_cf9_safe = true;
- /* Fall through */
+ fallthrough;
case BOOT_CF9_SAFE:
if (port_cf9_safe) {
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index d5fa494c2304..be0d7d4152ec 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -726,7 +726,7 @@ handle_signal(struct ksignal *ksig, struct pt_regs *regs)
regs->ax = -EINTR;
break;
}
- /* fallthrough */
+ fallthrough;
case -ERESTARTNOINTR:
regs->ax = regs->orig_ax;
regs->ip -= 2;
diff --git a/arch/x86/kernel/uprobes.c b/arch/x86/kernel/uprobes.c
index 15e5aad8ac2c..3fdaa042823d 100644
--- a/arch/x86/kernel/uprobes.c
+++ b/arch/x86/kernel/uprobes.c
@@ -735,7 +735,7 @@ static int branch_setup_xol_ops(struct arch_uprobe *auprobe, struct insn *insn)
* OPCODE1() of the "short" jmp which checks the same condition.
*/
opc1 = OPCODE2(insn) - 0x10;
- /* fall through */
+ fallthrough;
default:
if (!is_cond_jmp_opcode(opc1))
return -ENOSYS;
@@ -892,7 +892,7 @@ int arch_uprobe_analyze_insn(struct arch_uprobe *auprobe, struct mm_struct *mm,
fix_ip_or_call = 0;
break;
}
- /* fall through */
+ fallthrough;
default:
riprel_analyze(auprobe, &insn);
}
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index d0e2825ae617..5299ef5ff18d 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -3016,7 +3016,7 @@ static void string_registers_quirk(struct x86_emulate_ctxt *ctxt)
case 0xa4: /* movsb */
case 0xa5: /* movsd/w */
*reg_rmw(ctxt, VCPU_REGS_RSI) &= (u32)-1;
- /* fall through */
+ fallthrough;
case 0xaa: /* stosb */
case 0xab: /* stosd/w */
*reg_rmw(ctxt, VCPU_REGS_RDI) &= (u32)-1;
diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c
index 814d3aee5cef..1d330564eed8 100644
--- a/arch/x86/kvm/hyperv.c
+++ b/arch/x86/kvm/hyperv.c
@@ -1779,7 +1779,7 @@ int kvm_hv_hypercall(struct kvm_vcpu *vcpu)
ret = kvm_hvcall_signal_event(vcpu, fast, ingpa);
if (ret != HV_STATUS_INVALID_PORT_ID)
break;
- /* fall through - maybe userspace knows this conn_id. */
+ fallthrough; /* maybe userspace knows this conn_id */
case HVCALL_POST_MESSAGE:
/* don't bother userspace if it has no way to handle it */
if (unlikely(rep || !vcpu_to_synic(vcpu)->active)) {
diff --git a/arch/x86/kvm/irq_comm.c b/arch/x86/kvm/irq_comm.c
index c47d2acec529..4aa1c2e00e2a 100644
--- a/arch/x86/kvm/irq_comm.c
+++ b/arch/x86/kvm/irq_comm.c
@@ -285,7 +285,7 @@ int kvm_set_routing_entry(struct kvm *kvm,
switch (ue->u.irqchip.irqchip) {
case KVM_IRQCHIP_PIC_SLAVE:
e->irqchip.pin += PIC_NUM_PINS / 2;
- /* fall through */
+ fallthrough;
case KVM_IRQCHIP_PIC_MASTER:
if (ue->u.irqchip.pin >= PIC_NUM_PINS / 2)
return -EINVAL;
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 5ccbee7165a2..35cca2e0c802 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -1053,7 +1053,7 @@ static int __apic_accept_irq(struct kvm_lapic *apic, int delivery_mode,
switch (delivery_mode) {
case APIC_DM_LOWEST:
vcpu->arch.apic_arb_prio++;
- /* fall through */
+ fallthrough;
case APIC_DM_FIXED:
if (unlikely(trig_mode && !level))
break;
@@ -1341,7 +1341,7 @@ static u32 __apic_read(struct kvm_lapic *apic, unsigned int offset)
break;
case APIC_TASKPRI:
report_tpr_access(apic, false);
- /* fall thru */
+ fallthrough;
default:
val = kvm_lapic_get_reg(apic, offset);
break;
@@ -2027,7 +2027,7 @@ int kvm_lapic_reg_write(struct kvm_lapic *apic, u32 reg, u32 val)
case APIC_LVT0:
apic_manage_nmi_watchdog(apic, val);
- /* fall through */
+ fallthrough;
case APIC_LVTTHMR:
case APIC_LVTPC:
case APIC_LVT1:
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index a5d0207e7189..43fdb0c12a5d 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -4422,7 +4422,7 @@ __reset_rsvds_bits_mask(struct kvm_vcpu *vcpu,
rsvd_bits(maxphyaddr, 51);
rsvd_check->rsvd_bits_mask[1][4] =
rsvd_check->rsvd_bits_mask[0][4];
- /* fall through */
+ fallthrough;
case PT64_ROOT_4LEVEL:
rsvd_check->rsvd_bits_mask[0][3] = exb_bit_rsvd |
nonleaf_bit8_rsvd | rsvd_bits(7, 7) |
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 03dd7bac8034..0194336b64a4 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -2668,7 +2668,7 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr)
case MSR_IA32_APICBASE:
if (kvm_vcpu_apicv_active(vcpu))
avic_update_vapic_bar(to_svm(vcpu), data);
- /* Fall through */
+ fallthrough;
default:
return kvm_set_msr_common(vcpu, msr);
}
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 46ba2e03a892..819c185adf09 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -4654,7 +4654,7 @@ static bool rmode_exception(struct kvm_vcpu *vcpu, int vec)
vmcs_read32(VM_EXIT_INSTRUCTION_LEN);
if (vcpu->guest_debug & KVM_GUESTDBG_USE_SW_BP)
return false;
- /* fall through */
+ fallthrough;
case DB_VECTOR:
return !(vcpu->guest_debug &
(KVM_GUESTDBG_SINGLESTEP | KVM_GUESTDBG_USE_HW_BP));
@@ -4827,7 +4827,7 @@ static int handle_exception_nmi(struct kvm_vcpu *vcpu)
}
kvm_run->debug.arch.dr6 = dr6 | DR6_FIXED_1 | DR6_RTM;
kvm_run->debug.arch.dr7 = vmcs_readl(GUEST_DR7);
- /* fall through */
+ fallthrough;
case BP_VECTOR:
/*
* Update instruction length as we may reinject #BP from
@@ -5257,7 +5257,7 @@ static int handle_task_switch(struct kvm_vcpu *vcpu)
error_code =
vmcs_read32(IDT_VECTORING_ERROR_CODE);
}
- /* fall through */
+ fallthrough;
case INTR_TYPE_SOFT_EXCEPTION:
kvm_clear_exception_queue(vcpu);
break;
@@ -5610,7 +5610,7 @@ static int handle_invpcid(struct kvm_vcpu *vcpu)
* keeping track of global entries in shadow page tables.
*/
- /* fall-through */
+ fallthrough;
case INVPCID_TYPE_ALL_INCL_GLOBAL:
kvm_mmu_unload(vcpu);
return kvm_skip_emulated_instruction(vcpu);
@@ -6578,7 +6578,7 @@ static void __vmx_complete_interrupts(struct kvm_vcpu *vcpu,
break;
case INTR_TYPE_SOFT_EXCEPTION:
vcpu->arch.event_exit_inst_len = vmcs_read32(instr_len_field);
- /* fall through */
+ fallthrough;
case INTR_TYPE_HARD_EXCEPTION:
if (idt_vectoring_info & VECTORING_INFO_DELIVER_CODE_MASK) {
u32 err = vmcs_read32(error_code_field);
@@ -6588,7 +6588,7 @@ static void __vmx_complete_interrupts(struct kvm_vcpu *vcpu,
break;
case INTR_TYPE_SOFT_INTR:
vcpu->arch.event_exit_inst_len = vmcs_read32(instr_len_field);
- /* fall through */
+ fallthrough;
case INTR_TYPE_EXT_INTR:
kvm_queue_interrupt(vcpu, vector, type == INTR_TYPE_SOFT_INTR);
break;
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 33945283fe07..d39d6cf1d473 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1116,14 +1116,12 @@ static int __kvm_set_dr(struct kvm_vcpu *vcpu, int dr, unsigned long val)
vcpu->arch.eff_db[dr] = val;
break;
case 4:
- /* fall through */
case 6:
if (!kvm_dr6_valid(val))
return -1; /* #GP */
vcpu->arch.dr6 = (val & DR6_VOLATILE) | kvm_dr6_fixed(vcpu);
break;
case 5:
- /* fall through */
default: /* 7 */
if (!kvm_dr7_valid(val))
return -1; /* #GP */
@@ -1154,12 +1152,10 @@ int kvm_get_dr(struct kvm_vcpu *vcpu, int dr, unsigned long *val)
*val = vcpu->arch.db[array_index_nospec(dr, size)];
break;
case 4:
- /* fall through */
case 6:
*val = vcpu->arch.dr6;
break;
case 5:
- /* fall through */
default: /* 7 */
*val = vcpu->arch.dr7;
break;
@@ -3051,7 +3047,8 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
case MSR_K7_PERFCTR0 ... MSR_K7_PERFCTR3:
case MSR_P6_PERFCTR0 ... MSR_P6_PERFCTR1:
- pr = true; /* fall through */
+ pr = true;
+ fallthrough;
case MSR_K7_EVNTSEL0 ... MSR_K7_EVNTSEL3:
case MSR_P6_EVNTSEL0 ... MSR_P6_EVNTSEL1:
if (kvm_pmu_is_valid_msr(vcpu, msr))
@@ -4359,7 +4356,7 @@ static int kvm_vcpu_ioctl_enable_cap(struct kvm_vcpu *vcpu,
case KVM_CAP_HYPERV_SYNIC2:
if (cap->args[0])
return -EINVAL;
- /* fall through */
+ fallthrough;
case KVM_CAP_HYPERV_SYNIC:
if (!irqchip_in_kernel(vcpu->kvm))
@@ -8672,7 +8669,7 @@ static inline int vcpu_block(struct kvm *kvm, struct kvm_vcpu *vcpu)
vcpu->arch.pv.pv_unhalted = false;
vcpu->arch.mp_state =
KVM_MP_STATE_RUNNABLE;
- /* fall through */
+ fallthrough;
case KVM_MP_STATE_RUNNABLE:
vcpu->arch.apf.halted = false;
break;
diff --git a/arch/x86/lib/cmdline.c b/arch/x86/lib/cmdline.c
index 4f1719e22d3c..b6da09339308 100644
--- a/arch/x86/lib/cmdline.c
+++ b/arch/x86/lib/cmdline.c
@@ -58,7 +58,7 @@ __cmdline_find_option_bool(const char *cmdline, int max_cmdline_size,
state = st_wordcmp;
opptr = option;
wstart = pos;
- /* fall through */
+ fallthrough;
case st_wordcmp:
if (!*opptr) {
@@ -89,7 +89,7 @@ __cmdline_find_option_bool(const char *cmdline, int max_cmdline_size,
break;
}
state = st_wordskip;
- /* fall through */
+ fallthrough;
case st_wordskip:
if (!c)
@@ -151,7 +151,7 @@ __cmdline_find_option(const char *cmdline, int max_cmdline_size,
state = st_wordcmp;
opptr = option;
- /* fall through */
+ fallthrough;
case st_wordcmp:
if ((c == '=') && !*opptr) {
@@ -172,7 +172,7 @@ __cmdline_find_option(const char *cmdline, int max_cmdline_size,
break;
}
state = st_wordskip;
- /* fall through */
+ fallthrough;
case st_wordskip:
if (myisspace(c))
diff --git a/arch/x86/lib/insn-eval.c b/arch/x86/lib/insn-eval.c
index 31600d851fd8..5e69603ff63f 100644
--- a/arch/x86/lib/insn-eval.c
+++ b/arch/x86/lib/insn-eval.c
@@ -179,7 +179,7 @@ static int resolve_default_seg(struct insn *insn, struct pt_regs *regs, int off)
if (insn->addr_bytes == 2)
return -EINVAL;
- /* fall through */
+ fallthrough;
case -EDOM:
case offsetof(struct pt_regs, bx):
@@ -362,7 +362,6 @@ static short get_segment_selector(struct pt_regs *regs, int seg_reg_idx)
case INAT_SEG_REG_GS:
return vm86regs->gs;
case INAT_SEG_REG_IGNORE:
- /* fall through */
default:
return -EINVAL;
}
@@ -386,7 +385,6 @@ static short get_segment_selector(struct pt_regs *regs, int seg_reg_idx)
*/
return get_user_gs(regs);
case INAT_SEG_REG_IGNORE:
- /* fall through */
default:
return -EINVAL;
}
@@ -786,7 +784,7 @@ int insn_get_code_seg_params(struct pt_regs *regs)
*/
return INSN_CODE_SEG_PARAMS(4, 8);
case 3: /* Invalid setting. CS.L=1, CS.D=1 */
- /* fall through */
+ fallthrough;
default:
return -EINVAL;
}
diff --git a/arch/x86/math-emu/errors.c b/arch/x86/math-emu/errors.c
index 73dc66d887f3..ec071cbb0804 100644
--- a/arch/x86/math-emu/errors.c
+++ b/arch/x86/math-emu/errors.c
@@ -186,7 +186,7 @@ void FPU_printall(void)
case TAG_Special:
/* Update tagi for the printk below */
tagi = FPU_Special(r);
- /* fall through */
+ fallthrough;
case TAG_Valid:
printk("st(%d) %c .%04lx %04lx %04lx %04lx e%+-6d ", i,
getsign(r) ? '-' : '+',
diff --git a/arch/x86/math-emu/fpu_trig.c b/arch/x86/math-emu/fpu_trig.c
index 127ea54122d7..4a9887851ad8 100644
--- a/arch/x86/math-emu/fpu_trig.c
+++ b/arch/x86/math-emu/fpu_trig.c
@@ -1352,7 +1352,7 @@ static void fyl2xp1(FPU_REG *st0_ptr, u_char st0_tag)
case TW_Denormal:
if (denormal_operand() < 0)
return;
- /* fall through */
+ fallthrough;
case TAG_Zero:
case TAG_Valid:
setsign(st0_ptr, getsign(st0_ptr) ^ getsign(st1_ptr));
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index 84d85dbd1dad..9e5ccc56f8e0 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -574,7 +574,7 @@ static bool memremap_should_map_decrypted(resource_size_t phys_addr,
/* For SEV, these areas are encrypted */
if (sev_active())
break;
- /* Fallthrough */
+ fallthrough;
case E820_TYPE_PRAM:
return true;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 22:35:47 +0000