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Commit 93809be8 authored by Harvey Harrison's avatar Harvey Harrison Committed by Ingo Molnar
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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
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+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);
+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))
+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))
+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;