Commit 93809be8 authored by Harvey Harrison's avatar Harvey Harrison Committed by Ingo Molnar
Browse files

x86: fixes for lookup_address args



Signedness mismatches in level argument.
Signed-off-by: default avatarHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 4a148513
......@@ -44,7 +44,7 @@ static void __init early_mapping_set_exec(unsigned long start,
int executable)
{
pte_t *kpte;
int level;
unsigned int level;
while (start < end) {
kpte = lookup_address((unsigned long)__va(start), &level);
......
......@@ -382,7 +382,7 @@ static void show_fault_oops(struct pt_regs *regs, unsigned long error_code,
#ifdef CONFIG_X86_PAE
if (error_code & PF_INSTR) {
int level;
unsigned int level;
pte_t *pte = lookup_address(address, &level);
if (pte && pte_present(*pte) && !pte_exec(*pte))
......
......@@ -75,7 +75,8 @@ static int ioremap_change_attr(unsigned long paddr, unsigned long size,
{
unsigned long vaddr = (unsigned long)__va(paddr);
unsigned long nrpages = size >> PAGE_SHIFT;
int err, level;
unsigned int level;
int err;
/* No change for pages after the last mapping */
if ((paddr + size - 1) >= (max_pfn_mapped << PAGE_SHIFT))
......
......@@ -42,7 +42,7 @@ static __init int print_split(struct split_state *s)
s->max_exec = 0;
for (i = 0; i < max_pfn_mapped; ) {
unsigned long addr = (unsigned long)__va(i << PAGE_SHIFT);
int level;
unsigned int level;
pte_t *pte;
pte = lookup_address(addr, &level);
......@@ -106,7 +106,7 @@ static __init int exercise_pageattr(void)
unsigned long *bm;
pte_t *pte, pte0;
int failed = 0;
int level;
unsigned int level;
int i, k;
int err;
......
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