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

arch/x86/kernel/efi_64.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

arch/x86/mm/fault.c

+1 −1
Original line number Diff line number Diff line
@@ -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))

arch/x86/mm/ioremap.c

+2 −1
Original line number Diff line number Diff line
@@ -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))

arch/x86/mm/pageattr-test.c

+2 −2
Original line number Diff line number Diff line
@@ -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;