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-rw-r--r--arch/powerpc/kernel/kprobes.c6
-rw-r--r--arch/powerpc/kvm/book3s_mmu_hpte.c18
2 files changed, 9 insertions, 15 deletions
diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c
index e88c64331819..11f5b03a0b06 100644
--- a/arch/powerpc/kernel/kprobes.c
+++ b/arch/powerpc/kernel/kprobes.c
@@ -310,7 +310,7 @@ static int __kprobes trampoline_probe_handler(struct kprobe *p,
{
struct kretprobe_instance *ri = NULL;
struct hlist_head *head, empty_rp;
- struct hlist_node *node, *tmp;
+ struct hlist_node *tmp;
unsigned long flags, orig_ret_address = 0;
unsigned long trampoline_address =(unsigned long)&kretprobe_trampoline;
@@ -330,7 +330,7 @@ static int __kprobes trampoline_probe_handler(struct kprobe *p,
* real return address, and all the rest will point to
* kretprobe_trampoline
*/
- hlist_for_each_entry_safe(ri, node, tmp, head, hlist) {
+ hlist_for_each_entry_safe(ri, tmp, head, hlist) {
if (ri->task != current)
/* another task is sharing our hash bucket */
continue;
@@ -357,7 +357,7 @@ static int __kprobes trampoline_probe_handler(struct kprobe *p,
kretprobe_hash_unlock(current, &flags);
preempt_enable_no_resched();
- hlist_for_each_entry_safe(ri, node, tmp, &empty_rp, hlist) {
+ hlist_for_each_entry_safe(ri, tmp, &empty_rp, hlist) {
hlist_del(&ri->hlist);
kfree(ri);
}
diff --git a/arch/powerpc/kvm/book3s_mmu_hpte.c b/arch/powerpc/kvm/book3s_mmu_hpte.c
index 2c86b0d63714..da8b13c4b776 100644
--- a/arch/powerpc/kvm/book3s_mmu_hpte.c
+++ b/arch/powerpc/kvm/book3s_mmu_hpte.c
@@ -124,7 +124,6 @@ static void kvmppc_mmu_pte_flush_all(struct kvm_vcpu *vcpu)
{
struct kvmppc_vcpu_book3s *vcpu3s = to_book3s(vcpu);
struct hpte_cache *pte;
- struct hlist_node *node;
int i;
rcu_read_lock();
@@ -132,7 +131,7 @@ static void kvmppc_mmu_pte_flush_all(struct kvm_vcpu *vcpu)
for (i = 0; i < HPTEG_HASH_NUM_VPTE_LONG; i++) {
struct hlist_head *list = &vcpu3s->hpte_hash_vpte_long[i];
- hlist_for_each_entry_rcu(pte, node, list, list_vpte_long)
+ hlist_for_each_entry_rcu(pte, list, list_vpte_long)
invalidate_pte(vcpu, pte);
}
@@ -143,7 +142,6 @@ static void kvmppc_mmu_pte_flush_page(struct kvm_vcpu *vcpu, ulong guest_ea)
{
struct kvmppc_vcpu_book3s *vcpu3s = to_book3s(vcpu);
struct hlist_head *list;
- struct hlist_node *node;
struct hpte_cache *pte;
/* Find the list of entries in the map */
@@ -152,7 +150,7 @@ static void kvmppc_mmu_pte_flush_page(struct kvm_vcpu *vcpu, ulong guest_ea)
rcu_read_lock();
/* Check the list for matching entries and invalidate */
- hlist_for_each_entry_rcu(pte, node, list, list_pte)
+ hlist_for_each_entry_rcu(pte, list, list_pte)
if ((pte->pte.eaddr & ~0xfffUL) == guest_ea)
invalidate_pte(vcpu, pte);
@@ -163,7 +161,6 @@ static void kvmppc_mmu_pte_flush_long(struct kvm_vcpu *vcpu, ulong guest_ea)
{
struct kvmppc_vcpu_book3s *vcpu3s = to_book3s(vcpu);
struct hlist_head *list;
- struct hlist_node *node;
struct hpte_cache *pte;
/* Find the list of entries in the map */
@@ -173,7 +170,7 @@ static void kvmppc_mmu_pte_flush_long(struct kvm_vcpu *vcpu, ulong guest_ea)
rcu_read_lock();
/* Check the list for matching entries and invalidate */
- hlist_for_each_entry_rcu(pte, node, list, list_pte_long)
+ hlist_for_each_entry_rcu(pte, list, list_pte_long)
if ((pte->pte.eaddr & 0x0ffff000UL) == guest_ea)
invalidate_pte(vcpu, pte);
@@ -207,7 +204,6 @@ static void kvmppc_mmu_pte_vflush_short(struct kvm_vcpu *vcpu, u64 guest_vp)
{
struct kvmppc_vcpu_book3s *vcpu3s = to_book3s(vcpu);
struct hlist_head *list;
- struct hlist_node *node;
struct hpte_cache *pte;
u64 vp_mask = 0xfffffffffULL;
@@ -216,7 +212,7 @@ static void kvmppc_mmu_pte_vflush_short(struct kvm_vcpu *vcpu, u64 guest_vp)
rcu_read_lock();
/* Check the list for matching entries and invalidate */
- hlist_for_each_entry_rcu(pte, node, list, list_vpte)
+ hlist_for_each_entry_rcu(pte, list, list_vpte)
if ((pte->pte.vpage & vp_mask) == guest_vp)
invalidate_pte(vcpu, pte);
@@ -228,7 +224,6 @@ static void kvmppc_mmu_pte_vflush_long(struct kvm_vcpu *vcpu, u64 guest_vp)
{
struct kvmppc_vcpu_book3s *vcpu3s = to_book3s(vcpu);
struct hlist_head *list;
- struct hlist_node *node;
struct hpte_cache *pte;
u64 vp_mask = 0xffffff000ULL;
@@ -238,7 +233,7 @@ static void kvmppc_mmu_pte_vflush_long(struct kvm_vcpu *vcpu, u64 guest_vp)
rcu_read_lock();
/* Check the list for matching entries and invalidate */
- hlist_for_each_entry_rcu(pte, node, list, list_vpte_long)
+ hlist_for_each_entry_rcu(pte, list, list_vpte_long)
if ((pte->pte.vpage & vp_mask) == guest_vp)
invalidate_pte(vcpu, pte);
@@ -266,7 +261,6 @@ void kvmppc_mmu_pte_vflush(struct kvm_vcpu *vcpu, u64 guest_vp, u64 vp_mask)
void kvmppc_mmu_pte_pflush(struct kvm_vcpu *vcpu, ulong pa_start, ulong pa_end)
{
struct kvmppc_vcpu_book3s *vcpu3s = to_book3s(vcpu);
- struct hlist_node *node;
struct hpte_cache *pte;
int i;
@@ -277,7 +271,7 @@ void kvmppc_mmu_pte_pflush(struct kvm_vcpu *vcpu, ulong pa_start, ulong pa_end)
for (i = 0; i < HPTEG_HASH_NUM_VPTE_LONG; i++) {
struct hlist_head *list = &vcpu3s->hpte_hash_vpte_long[i];
- hlist_for_each_entry_rcu(pte, node, list, list_vpte_long)
+ hlist_for_each_entry_rcu(pte, list, list_vpte_long)
if ((pte->pte.raddr >= pa_start) &&
(pte->pte.raddr < pa_end))
invalidate_pte(vcpu, pte);