percpu: __percpu_depopulate_mask can take a const mask

[safe/jmp/linux-2.6] / mm / shmem.c

diff --git a/mm/shmem.c b/mm/shmem.c
index 4103a23..d94d2e9 100644 (file)
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -28,6 +28,7 @@
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/swap.h>
+#include <linux/ima.h>
 
 static struct vfsmount *shm_mnt;
 
@@ -1067,8 +1068,7 @@ static int shmem_writepage(struct page *page, struct writeback_control *wbc)
                swap_duplicate(swap);
                BUG_ON(page_mapped(page));
                page_cache_release(page);       /* pagecache ref */
-               set_page_dirty(page);
-               unlock_page(page);
+               swap_writepage(page, wbc);
                if (inode) {
                        mutex_lock(&shmem_swaplist_mutex);
                        /* move instead of add in case we're racing */
@@ -2665,6 +2665,7 @@ int shmem_zero_setup(struct vm_area_struct *vma)
        if (IS_ERR(file))
                return PTR_ERR(file);
 
+       ima_shm_check(file);
        if (vma->vm_file)
                fput(vma->vm_file);
        vma->vm_file = file;