mm: alloc_large_system_hash() printk overflow on 16TB boot

During boot of a 16TB system, the following is printed:
Dentry cache hash table entries: -2147483648 (order: 22, 17179869184 bytes)

Signed-off-by: Robin Holt <holt@sgi.com>
Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index a8cfa9cc6e86..f12ad1836abe 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5182,9 +5182,9 @@ void *__init alloc_large_system_hash(const char *tablename,
         if (!table)
                 panic("Failed to allocate %s hash table\n", tablename);
 
-        printk(KERN_INFO "%s hash table entries: %d (order: %d, %lu bytes)\n",
+        printk(KERN_INFO "%s hash table entries: %ld (order: %d, %lu bytes)\n",
                tablename,
-               (1U << log2qty),
+               (1UL << log2qty),
                ilog2(size) - PAGE_SHIFT,
                size);