Commit 6ef4fb38 authored by Mark Rutland's avatar Mark Rutland Committed by Catalin Marinas

arm64: mm: fix show_pte KERN_CONT fallout

Recent changes made KERN_CONT mandatory for continued lines. In the
absence of KERN_CONT, a newline may be implicit inserted by the core
printk code.

In show_pte, we (erroneously) use printk without KERN_CONT for continued
prints, resulting in output being split across a number of lines, and
not matching the intended output, e.g.

[ff000000000000] *pgd=00000009f511b003
, *pud=00000009f4a80003
, *pmd=0000000000000000

Fix this by using pr_cont() for all the continuations.
Acked-by: default avatarWill Deacon <will.deacon@arm.com>
Signed-off-by: default avatarMark Rutland <mark.rutland@arm.com>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 0c744ea4
......@@ -88,21 +88,21 @@ void show_pte(struct mm_struct *mm, unsigned long addr)
break;
pud = pud_offset(pgd, addr);
printk(", *pud=%016llx", pud_val(*pud));
pr_cont(", *pud=%016llx", pud_val(*pud));
if (pud_none(*pud) || pud_bad(*pud))
break;
pmd = pmd_offset(pud, addr);
printk(", *pmd=%016llx", pmd_val(*pmd));
pr_cont(", *pmd=%016llx", pmd_val(*pmd));
if (pmd_none(*pmd) || pmd_bad(*pmd))
break;
pte = pte_offset_map(pmd, addr);
printk(", *pte=%016llx", pte_val(*pte));
pr_cont(", *pte=%016llx", pte_val(*pte));
pte_unmap(pte);
} while(0);
printk("\n");
pr_cont("\n");
}
#ifdef CONFIG_ARM64_HW_AFDBM
......
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