1 files changed, 7 insertions, 6 deletions

diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
index 95a67f81f22a..e0766b82e165 100644
--- a/arch/powerpc/perf/hv-24x7.c
+++ b/arch/powerpc/perf/hv-24x7.c
@@ -171,7 +171,7 @@ static unsigned long h_get_24x7_catalog_page_(unsigned long phys_4096,
 }
 
 static unsigned long h_get_24x7_catalog_page(char page[],
-                                             u32 version, u32 index)
+                                             u64 version, u32 index)
 {
         return h_get_24x7_catalog_page_(virt_to_phys(page),
                                         version, index);
@@ -185,7 +185,7 @@ static ssize_t catalog_read(struct file *filp, struct kobject *kobj,
         ssize_t ret = 0;
         size_t catalog_len = 0, catalog_page_len = 0, page_count = 0;
         loff_t page_offset = 0;
-        uint32_t catalog_version_num = 0;
+        uint64_t catalog_version_num = 0;
         void *page = kmem_cache_alloc(hv_page_cache, GFP_USER);
         struct hv_24x7_catalog_page_0 *page_0 = page;
         if (!page)
@@ -197,7 +197,7 @@ static ssize_t catalog_read(struct file *filp, struct kobject *kobj,
                 goto e_free;
         }
 
-        catalog_version_num = be32_to_cpu(page_0->version);
+        catalog_version_num = be64_to_cpu(page_0->version);
         catalog_page_len = be32_to_cpu(page_0->length);
         catalog_len = catalog_page_len * 4096;
 
@@ -220,8 +220,9 @@ static ssize_t catalog_read(struct file *filp, struct kobject *kobj,
                                 page, 4096, page_offset * 4096);
 e_free:
         if (hret)
-                pr_err("h_get_24x7_catalog_page(ver=%d, page=%lld) failed: rc=%ld\n",
-                                catalog_version_num, page_offset, hret);
+                pr_err("h_get_24x7_catalog_page(ver=%lld, page=%lld) failed:"
+                       " rc=%ld\n",
+                       catalog_version_num, page_offset, hret);
         kfree(page);
 
         pr_devel("catalog_read: offset=%lld(%lld) count=%zu(%zu) catalog_len=%zu(%zu) => %zd\n",
@@ -255,7 +256,7 @@ e_free:								\
 static DEVICE_ATTR_RO(_name)
 
 PAGE_0_ATTR(catalog_version, "%lld\n",
-                (unsigned long long)be32_to_cpu(page_0->version));
+                (unsigned long long)be64_to_cpu(page_0->version));
 PAGE_0_ATTR(catalog_len, "%lld\n",
                 (unsigned long long)be32_to_cpu(page_0->length) * 4096);
 static BIN_ATTR_RO(catalog, 0/* real length varies */);