Hi,
On Wed, Jan 25, 2023 at 12:38:48AM -0800, Suren Baghdasaryan wrote:
Replace direct modifications to vma->vm_flags with calls to modifier functions to be able to track flag changes and to keep vma locking correctness.
Signed-off-by: Suren Baghdasaryan surenb@google.com
[...] drivers/hsi/clients/cmt_speech.c | 2 +- 120 files changed, 188 insertions(+), 199 deletions(-) [...] diff --git a/drivers/hsi/clients/cmt_speech.c b/drivers/hsi/clients/cmt_speech.c index 8069f795c864..952a31e742a1 100644 --- a/drivers/hsi/clients/cmt_speech.c +++ b/drivers/hsi/clients/cmt_speech.c @@ -1264,7 +1264,7 @@ static int cs_char_mmap(struct file *file, struct vm_area_struct *vma) if (vma_pages(vma) != 1) return -EINVAL;
- vma->vm_flags |= VM_IO | VM_DONTDUMP | VM_DONTEXPAND;
- set_vm_flags(vma, VM_IO | VM_DONTDUMP | VM_DONTEXPAND); vma->vm_ops = &cs_char_vm_ops; vma->vm_private_data = file->private_data;
Acked-by: Sebastian Reichel sebastian.reichel@collabora.com
-- Sebastian