[Crash-utility] [PATCH RFC 05/14] x86_64: clarify logical operator precedence
Signed-off-by: Oleksandr Natalenko <oleksandr(a)redhat.com>
---
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