diff options
| author |   Tejun Heo <tj@kernel.org> | 2016-12-27 14:49:02 -0500 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-12-27 14:49:02 -0500 |
| commit | a1d82aff5df760d933b6ea3a03805dbc2bd73eb8 (patch) | |
| tree | 2a2147fc82ce05187229a4c366092b82b778a0c3 /fs/kernfs | |
| parent | Linux 4.10-rc1 (diff) | |
| download | linux-dev-a1d82aff5df760d933b6ea3a03805dbc2bd73eb8.tar.xz linux-dev-a1d82aff5df760d933b6ea3a03805dbc2bd73eb8.zip | |
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 <tj@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Acked-by: Zefan Li <lizefan@huawei.com>
Diffstat (limited to 'fs/kernfs')
| -rw-r--r-- | fs/kernfs/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c index 78219d5644e9..d0b6fb13ead0 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: |