3 files changed, 13 insertions, 13 deletions

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 6176fe8f29e0..ea56b8cbb6a6 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -796,7 +796,7 @@ int __init reserve_bootmem_generic(unsigned long phys, unsigned long len,
                 return ret;
 
 #else
-        reserve_bootmem(phys, len, BOOTMEM_DEFAULT);
+        reserve_bootmem(phys, len, flags);
 #endif
 
         if (phys+len <= MAX_DMA_PFN*PAGE_SIZE) {
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index e6718bb28065..352aa9e927e2 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -623,7 +623,8 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_prot,
                 return ret;
 
         if (flags != want_flags) {
-                if (strict_prot || !is_new_memtype_allowed(want_flags, flags)) {
+                if (strict_prot ||
+                    !is_new_memtype_allowed(paddr, size, want_flags, flags)) {
                         free_memtype(paddr, paddr + size);
                         printk(KERN_ERR "%s:%d map pfn expected mapping type %s"
                                 " for %Lx-%Lx, got %s\n",
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c
index 821e97017e95..c814e144a3f0 100644
--- a/arch/x86/mm/tlb.c
+++ b/arch/x86/mm/tlb.c
@@ -183,18 +183,17 @@ static void flush_tlb_others_ipi(const struct cpumask *cpumask,
 
         f->flush_mm = mm;
         f->flush_va = va;
-        cpumask_andnot(to_cpumask(f->flush_cpumask),
-                       cpumask, cpumask_of(smp_processor_id()));
-
-        /*
-         * We have to send the IPI only to
-         * CPUs affected.
-         */
-        apic->send_IPI_mask(to_cpumask(f->flush_cpumask),
-                      INVALIDATE_TLB_VECTOR_START + sender);
+        if (cpumask_andnot(to_cpumask(f->flush_cpumask), cpumask, cpumask_of(smp_processor_id()))) {
+                /*
+                 * We have to send the IPI only to
+                 * CPUs affected.
+                 */
+                apic->send_IPI_mask(to_cpumask(f->flush_cpumask),
+                              INVALIDATE_TLB_VECTOR_START + sender);
 
-        while (!cpumask_empty(to_cpumask(f->flush_cpumask)))
-                cpu_relax();
+                while (!cpumask_empty(to_cpumask(f->flush_cpumask)))
+                        cpu_relax();
+        }
 
         f->flush_mm = NULL;
         f->flush_va = 0;