diff options
Diffstat (limited to 'include/linux/vmalloc.h')
| -rw-r--r-- | include/linux/vmalloc.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 3b02c0c6b371..d87dc7f77f4e 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -265,7 +265,9 @@ static inline bool is_vm_area_hugepages(const void *addr) * allocated in the vmalloc layer. */ #ifdef CONFIG_HAVE_ARCH_HUGE_VMALLOC - return find_vm_area(addr)->page_order > 0; + struct vm_struct *area = find_vm_area(addr); + + return area && area->page_order > 0; #else return false; #endif |