diff options
| -rw-r--r-- | mm/vmalloc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 49abccf29a29..a48cd061f16f 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -29,6 +29,7 @@ #include <linux/atomic.h> #include <linux/compiler.h> #include <linux/llist.h> +#include <linux/bitops.h> #include <asm/uaccess.h> #include <asm/tlbflush.h> @@ -1314,7 +1315,8 @@ static struct vm_struct *__get_vm_area_node(unsigned long size, BUG_ON(in_interrupt()); if (flags & VM_IOREMAP) - align = 1ul << clamp(fls(size), PAGE_SHIFT, IOREMAP_MAX_ORDER); + align = 1ul << clamp_t(int, fls_long(size), + PAGE_SHIFT, IOREMAP_MAX_ORDER); size = PAGE_ALIGN(size); if (unlikely(!size)) |