From a1d82aff5df760d933b6ea3a03805dbc2bd73eb8 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 27 Dec 2016 14:49:02 -0500 Subject: kernfs: make kernfs_open_file->mmapped a bitfield More kernfs_open_file->mutex synchronized flags are planned to be added. Convert ->mmapped to a bitfield in preparation. While at it, make kernfs_fop_mmap() use "true" instead of "1" on ->mmapped. Signed-off-by: Tejun Heo Acked-by: Greg Kroah-Hartman Acked-by: Acked-by: Zefan Li --- fs/kernfs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/kernfs') diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c index 78219d5..d0b6fb1 100644 --- a/fs/kernfs/file.c +++ b/fs/kernfs/file.c @@ -516,7 +516,7 @@ static int kernfs_fop_mmap(struct file *file, struct vm_area_struct *vma) goto out_put; rc = 0; - of->mmapped = 1; + of->mmapped = true; of->vm_ops = vma->vm_ops; vma->vm_ops = &kernfs_vm_ops; out_put: -- cgit v1.1