3 files changed, 10 insertions, 7 deletions

diff --git a/arch/powerpc/include/asm/mmu-hash64.h b/arch/powerpc/include/asm/mmu-hash64.h
index 18171a86bff6..2accc9611248 100644
--- a/arch/powerpc/include/asm/mmu-hash64.h
+++ b/arch/powerpc/include/asm/mmu-hash64.h
@@ -342,7 +342,8 @@ int __hash_page_huge(unsigned long ea, unsigned long access, unsigned long vsid,
                      unsigned int shift, unsigned int mmu_psize);
 extern void hash_failure_debug(unsigned long ea, unsigned long access,
                                unsigned long vsid, unsigned long trap,
-                               int ssize, int psize, unsigned long pte);
+                               int ssize, int psize, int lpsize,
+                               unsigned long pte);
 extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
                              unsigned long pstart, unsigned long prot,
                              int psize, int ssize);
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index cd75d68a730b..5f7a85d40a75 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -936,14 +936,14 @@ static inline int subpage_protection(struct mm_struct *mm, unsigned long ea)
 
 void hash_failure_debug(unsigned long ea, unsigned long access,
                         unsigned long vsid, unsigned long trap,
-                        int ssize, int psize, unsigned long pte)
+                        int ssize, int psize, int lpsize, unsigned long pte)
 {
         if (!printk_ratelimit())
                 return;
         pr_info("mm: Hashing failure ! EA=0x%lx access=0x%lx current=%s\n",
                 ea, access, current->comm);
-        pr_info("    trap=0x%lx vsid=0x%lx ssize=%d psize=%d pte=0x%lx\n",
-                trap, vsid, ssize, psize, pte);
+        pr_info("    trap=0x%lx vsid=0x%lx ssize=%d base psize=%d psize %d pte=0x%lx\n",
+                trap, vsid, ssize, psize, lpsize, pte);
 }
 
 /* Result code is:
@@ -1116,7 +1116,7 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap)
          */
         if (rc == -1)
                 hash_failure_debug(ea, access, vsid, trap, ssize, psize,
-                                   pte_val(*ptep));
+                                   psize, pte_val(*ptep));
 #ifndef CONFIG_PPC_64K_PAGES
         DBG_LOW(" o-pte: %016lx\n", pte_val(*ptep));
 #else
@@ -1194,7 +1194,9 @@ void hash_preload(struct mm_struct *mm, unsigned long ea,
          */
         if (rc == -1)
                 hash_failure_debug(ea, access, vsid, trap, ssize,
-                                   mm->context.user_psize, pte_val(*ptep));
+                                   mm->context.user_psize,
+                                   mm->context.user_psize,
+                                   pte_val(*ptep));
 
         local_irq_restore(flags);
 }
diff --git a/arch/powerpc/mm/hugetlbpage-hash64.c b/arch/powerpc/mm/hugetlbpage-hash64.c
index b913f416d97a..0f1d94a1fb82 100644
--- a/arch/powerpc/mm/hugetlbpage-hash64.c
+++ b/arch/powerpc/mm/hugetlbpage-hash64.c
@@ -110,7 +110,7 @@ int __hash_page_huge(unsigned long ea, unsigned long access, unsigned long vsid,
                 if (unlikely(slot == -2)) {
                         *ptep = __pte(old_pte);
                         hash_failure_debug(ea, access, vsid, trap, ssize,
-                                           mmu_psize, old_pte);
+                                           mmu_psize, mmu_psize, old_pte);
                         return -1;
                 }