diff options
Diffstat (limited to 'ipc')
-rw-r--r-- | ipc/shm.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -870,6 +870,7 @@ asmlinkage long sys_shmdt(char __user *shmaddr) | |||
870 | * could possibly have landed at. Also cast things to loff_t to | 870 | * could possibly have landed at. Also cast things to loff_t to |
871 | * prevent overflows and make comparisions vs. equal-width types. | 871 | * prevent overflows and make comparisions vs. equal-width types. |
872 | */ | 872 | */ |
873 | size = PAGE_ALIGN(size); | ||
873 | while (vma && (loff_t)(vma->vm_end - addr) <= size) { | 874 | while (vma && (loff_t)(vma->vm_end - addr) <= size) { |
874 | next = vma->vm_next; | 875 | next = vma->vm_next; |
875 | 876 | ||