Merge branch 'x86/trampoline' into x86/urgent

x86/trampoline contains an urgent commit which is necessarily on a
newer baseline.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 19 insertions, 23 deletions

diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index bea6e573e02b..3d68ef6d2266 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -225,9 +225,8 @@ static int reserve_ram_pages_type(u64 start, u64 end, unsigned long req_type,
 		page = pfn_to_page(pfn);
 		type = get_page_memtype(page);
 		if (type != -1) {
-			printk(KERN_INFO "reserve_ram_pages_type failed "
-				"0x%Lx-0x%Lx, track 0x%lx, req 0x%lx\n",
-				start, end, type, req_type);
+			printk(KERN_INFO "reserve_ram_pages_type failed [mem %#010Lx-%#010Lx], track 0x%lx, req 0x%lx\n",
+				start, end - 1, type, req_type);
 			if (new_type)
 				*new_type = type;
 
@@ -330,9 +329,9 @@ int reserve_memtype(u64 start, u64 end, unsigned long req_type,
 
 	err = rbt_memtype_check_insert(new, new_type);
 	if (err) {
-		printk(KERN_INFO "reserve_memtype failed 0x%Lx-0x%Lx, "
-		       "track %s, req %s\n",
-		       start, end, cattr_name(new->type), cattr_name(req_type));
+		printk(KERN_INFO "reserve_memtype failed [mem %#010Lx-%#010Lx], track %s, req %s\n",
+		       start, end - 1,
+		       cattr_name(new->type), cattr_name(req_type));
 		kfree(new);
 		spin_unlock(&memtype_lock);
 
@@ -341,8 +340,8 @@ int reserve_memtype(u64 start, u64 end, unsigned long req_type,
 
 	spin_unlock(&memtype_lock);
 
-	dprintk("reserve_memtype added 0x%Lx-0x%Lx, track %s, req %s, ret %s\n",
-		start, end, cattr_name(new->type), cattr_name(req_type),
+	dprintk("reserve_memtype added [mem %#010Lx-%#010Lx], track %s, req %s, ret %s\n",
+		start, end - 1, cattr_name(new->type), cattr_name(req_type),
 		new_type ? cattr_name(*new_type) : "-");
 
 	return err;
@@ -376,14 +375,14 @@ int free_memtype(u64 start, u64 end)
 	spin_unlock(&memtype_lock);
 
 	if (!entry) {
-		printk(KERN_INFO "%s:%d freeing invalid memtype %Lx-%Lx\n",
-			current->comm, current->pid, start, end);
+		printk(KERN_INFO "%s:%d freeing invalid memtype [mem %#010Lx-%#010Lx]\n",
+		       current->comm, current->pid, start, end - 1);
 		return -EINVAL;
 	}
 
 	kfree(entry);
 
-	dprintk("free_memtype request 0x%Lx-0x%Lx\n", start, end);
+	dprintk("free_memtype request [mem %#010Lx-%#010Lx]\n", start, end - 1);
 
 	return 0;
 }
@@ -507,9 +506,8 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size)
 
 	while (cursor < to) {
 		if (!devmem_is_allowed(pfn)) {
-			printk(KERN_INFO
-		"Program %s tried to access /dev/mem between %Lx->%Lx.\n",
-				current->comm, from, to);
+			printk(KERN_INFO "Program %s tried to access /dev/mem between [mem %#010Lx-%#010Lx]\n",
+				current->comm, from, to - 1);
 			return 0;
 		}
 		cursor += PAGE_SIZE;
@@ -570,12 +568,11 @@ int kernel_map_sync_memtype(u64 base, unsigned long size, unsigned long flags)
 				size;
 
 	if (ioremap_change_attr((unsigned long)__va(base), id_sz, flags) < 0) {
-		printk(KERN_INFO
-			"%s:%d ioremap_change_attr failed %s "
-			"for %Lx-%Lx\n",
+		printk(KERN_INFO "%s:%d ioremap_change_attr failed %s "
+			"for [mem %#010Lx-%#010Lx]\n",
 			current->comm, current->pid,
 			cattr_name(flags),
-			base, (unsigned long long)(base + size));
+			base, (unsigned long long)(base + size-1));
 		return -EINVAL;
 	}
 	return 0;
@@ -607,12 +604,11 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_prot,
 
 		flags = lookup_memtype(paddr);
 		if (want_flags != flags) {
-			printk(KERN_WARNING
-			"%s:%d map pfn RAM range req %s for %Lx-%Lx, got %s\n",
+			printk(KERN_WARNING "%s:%d map pfn RAM range req %s for [mem %#010Lx-%#010Lx], got %s\n",
 				current->comm, current->pid,
 				cattr_name(want_flags),
 				(unsigned long long)paddr,
-				(unsigned long long)(paddr + size),
+				(unsigned long long)(paddr + size - 1),
 				cattr_name(flags));
 			*vma_prot = __pgprot((pgprot_val(*vma_prot) &
 					      (~_PAGE_CACHE_MASK)) |
@@ -630,11 +626,11 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_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",
+				" for [mem %#010Lx-%#010Lx], got %s\n",
 				current->comm, current->pid,
 				cattr_name(want_flags),
 				(unsigned long long)paddr,
-				(unsigned long long)(paddr + size),
+				(unsigned long long)(paddr + size - 1),
 				cattr_name(flags));
 			return -EINVAL;
 		}