From: Geert Uytterhoeven <geert****@glide*****> - Convert from printk() to pr_*(), - Add missing continuations, - Use "%llx" to format u64, - Join multiple prints in show_fault_oops() into a single print. Signed-off-by: Geert Uytterhoeven <geert****@glide*****> Signed-off-by: Mike Rapoport <rppt****@linux*****> --- arch/sh/mm/fault.c | 39 ++++++++++++++++++--------------------- 1 file changed, 18 insertions(+), 21 deletions(-) diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c index 5f23d7907597..7b74e18b71d7 100644 --- a/arch/sh/mm/fault.c +++ b/arch/sh/mm/fault.c @@ -47,10 +47,10 @@ static void show_pte(struct mm_struct *mm, unsigned long addr) pgd = swapper_pg_dir; } - printk(KERN_ALERT "pgd = %p\n", pgd); + pr_alert("pgd = %p\n", pgd); pgd += pgd_index(addr); - printk(KERN_ALERT "[%08lx] *pgd=%0*Lx", addr, - (u32)(sizeof(*pgd) * 2), (u64)pgd_val(*pgd)); + pr_alert("[%08lx] *pgd=%0*llx", addr, (u32)(sizeof(*pgd) * 2), + (u64)pgd_val(*pgd)); do { pud_t *pud; @@ -61,33 +61,33 @@ static void show_pte(struct mm_struct *mm, unsigned long addr) break; if (pgd_bad(*pgd)) { - printk("(bad)"); + pr_cont("(bad)"); break; } pud = pud_offset(pgd, addr); if (PTRS_PER_PUD != 1) - printk(", *pud=%0*Lx", (u32)(sizeof(*pud) * 2), - (u64)pud_val(*pud)); + pr_cont(", *pud=%0*llx", (u32)(sizeof(*pud) * 2), + (u64)pud_val(*pud)); if (pud_none(*pud)) break; if (pud_bad(*pud)) { - printk("(bad)"); + pr_cont("(bad)"); break; } pmd = pmd_offset(pud, addr); if (PTRS_PER_PMD != 1) - printk(", *pmd=%0*Lx", (u32)(sizeof(*pmd) * 2), - (u64)pmd_val(*pmd)); + pr_cont(", *pmd=%0*llx", (u32)(sizeof(*pmd) * 2), + (u64)pmd_val(*pmd)); if (pmd_none(*pmd)) break; if (pmd_bad(*pmd)) { - printk("(bad)"); + pr_cont("(bad)"); break; } @@ -96,11 +96,11 @@ static void show_pte(struct mm_struct *mm, unsigned long addr) break; pte = pte_offset_kernel(pmd, addr); - printk(", *pte=%0*Lx", (u32)(sizeof(*pte) * 2), - (u64)pte_val(*pte)); + pr_cont(", *pte=%0*llx", (u32)(sizeof(*pte) * 2), + (u64)pte_val(*pte)); } while (0); - printk("\n"); + pr_cont("\n"); } static inline pmd_t *vmalloc_sync_one(pgd_t *pgd, unsigned long address) @@ -188,14 +188,11 @@ show_fault_oops(struct pt_regs *regs, unsigned long address) if (!oops_may_print()) return; - printk(KERN_ALERT "BUG: unable to handle kernel "); - if (address < PAGE_SIZE) - printk(KERN_CONT "NULL pointer dereference"); - else - printk(KERN_CONT "paging request"); - - printk(KERN_CONT " at %08lx\n", address); - printk(KERN_ALERT "PC:"); + pr_alert("BUG: unable to handle kernel %s at %08lx\n", + address < PAGE_SIZE ? "NULL pointer dereference" + : "paging request", + address); + pr_alert("PC:"); printk_address(regs->pc, 1); show_pte(NULL, address); -- 2.25.1
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