diff options
Diffstat (limited to 'mm/usercopy.c')
| -rw-r--r-- | mm/usercopy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/usercopy.c b/mm/usercopy.c index c1ee15a98633..434fce112acb 100644 --- a/mm/usercopy.c +++ b/mm/usercopy.c @@ -172,7 +172,7 @@ static inline void check_heap_object(const void *ptr, unsigned long n, return; } - if (is_vmalloc_addr(ptr)) { + if (is_vmalloc_addr(ptr) && !pagefault_disabled()) { struct vmap_area *area = find_vmap_area(addr); if (!area) |