USB: phy: tahvo: convert platform driver to use dev_groups

[linux.git] / mm / shmem.c

diff --git a/mm/shmem.c b/mm/shmem.c
index 99497cb32e71aab00fcd566e6daaa47aaa0639dd..626d8c74b973f173d3062ee118580b649d35073a 100644 (file)
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -3777,10 +3777,6 @@ int __init shmem_init(void)
 {
        int error;
 
-       /* If rootfs called this, don't re-init */
-       if (shmem_inode_cachep)
-               return 0;
-
        shmem_init_inodecache();
 
        error = register_filesystem(&shmem_fs_type);
@@ -3874,6 +3870,9 @@ bool shmem_huge_enabled(struct vm_area_struct *vma)
        loff_t i_size;
        pgoff_t off;
 
+       if ((vma->vm_flags & VM_NOHUGEPAGE) ||
+           test_bit(MMF_DISABLE_THP, &vma->vm_mm->flags))
+               return false;
        if (shmem_huge == SHMEM_HUGE_FORCE)
                return true;
        if (shmem_huge == SHMEM_HUGE_DENY)