ARM: i.MX6: Fix "emi" clock name typo

[sfrench/cifs-2.6.git] / ipc / shm.c

diff --git a/ipc/shm.c b/ipc/shm.c
index 7fc9f9f3a26b874c7fa558d22618273e9eb357d3..01454796ba3c59e20b4db8e71fdf7a17c74f9ad7 100644 (file)
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -1172,13 +1172,6 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr,
 
                if (find_vma_intersection(current->mm, addr, addr + size))
                        goto invalid;
-               /*
-                * If shm segment goes below stack, make sure there is some
-                * space left for the stack to grow (at least 4 pages).
-                */
-               if (addr < current->mm->start_stack &&
-                   addr > current->mm->start_stack - size - PAGE_SIZE * 5)
-                       goto invalid;
        }
 
        addr = do_mmap_pgoff(file, addr, size, prot, flags, 0, &populate);