Re: [Crash-utility] [PATCH RFC 05/14] x86_64: clarify logical operator precedence

Signed-off-by: Oleksandr Natalenko <oleksandr(a)redhat.com&gt; --- x86_64.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/x86_64.c b/x86_64.c index 2f9e6db..7b25e60 100644 --- a/x86_64.c +++ b/x86_64.c @@ -2086,7 +2086,7 @@ x86_64_kvtop(struct task_context *tc, ulong kvaddr, physaddr_t *paddr, int verbo } start_vtop_with_pagetable: - if (!(*pml4) & _PAGE_PRESENT) + if ((!(*pml4)) & _PAGE_PRESENT) goto no_kpage; pgd_paddr = (*pml4) & PHYSICAL_PAGE_MASK; FILL_PGD(pgd_paddr, PHYSADDR, PAGESIZE()); @@ -2187,7 +2187,7 @@ x86_64_kvtop_xen_wpt(struct task_context *tc, ulong kvaddr, physaddr_t *paddr, i fprintf(fp, "PML4 DIRECTORY: %lx\n", vt->kernel_pgd[0]); fprintf(fp, "PAGE DIRECTORY: %lx [machine]\n", *pml4); } - if (!(*pml4) & _PAGE_PRESENT) + if ((!(*pml4)) & _PAGE_PRESENT) goto no_kpage; pgd_paddr = (*pml4) & PHYSICAL_PAGE_MASK; pgd_paddr = xen_m2p(pgd_paddr); -- 2.14.3