diff options
Diffstat (limited to 'arch/sh/mm')
| -rw-r--r-- | arch/sh/mm/mmap.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c index d2984fa42d3d..afeb710ec5c3 100644 --- a/arch/sh/mm/mmap.c +++ b/arch/sh/mm/mmap.c | |||
| @@ -54,7 +54,8 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, | |||
| 54 | /* We do not accept a shared mapping if it would violate | 54 | /* We do not accept a shared mapping if it would violate |
| 55 | * cache aliasing constraints. | 55 | * cache aliasing constraints. |
| 56 | */ | 56 | */ |
| 57 | if ((flags & MAP_SHARED) && (addr & shm_align_mask)) | 57 | if ((flags & MAP_SHARED) && |
| 58 | ((addr - (pgoff << PAGE_SHIFT)) & shm_align_mask)) | ||
| 58 | return -EINVAL; | 59 | return -EINVAL; |
| 59 | return addr; | 60 | return addr; |
| 60 | } | 61 | } |