Re: [PATCH] fs: nfs: Adding new return type vm_fault_t

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On Sun, Apr 15, 2018 at 1:14 AM, Souptick Joarder <jrdr.linux@xxxxxxxxx> wrote:
> Use new return type vm_fault_t for page_mkwrite
> handler.
>
> Signed-off-by: Souptick Joarder <jrdr.linux@xxxxxxxxx>
> Reviewed-by: Matthew Wilcox <mawilcox@xxxxxxxxxxxxx>
> ---
>  fs/nfs/file.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fs/nfs/file.c b/fs/nfs/file.c
> index 81cca49..29553fd 100644
> --- a/fs/nfs/file.c
> +++ b/fs/nfs/file.c
> @@ -532,13 +532,13 @@ static void nfs_swap_deactivate(struct file *file)
>   * writable, implying that someone is about to modify the page through a
>   * shared-writable mapping
>   */
> -static int nfs_vm_page_mkwrite(struct vm_fault *vmf)
> +static vm_fault_t nfs_vm_page_mkwrite(struct vm_fault *vmf)
>  {
>         struct page *page = vmf->page;
>         struct file *filp = vmf->vma->vm_file;
>         struct inode *inode = file_inode(filp);
>         unsigned pagelen;
> -       int ret = VM_FAULT_NOPAGE;
> +       vm_fault_t ret = VM_FAULT_NOPAGE;
>         struct address_space *mapping;
>
>         dfprintk(PAGECACHE, "NFS: vm_page_mkwrite(%pD2(%lu), offset %lld)\n",
> --
> 1.9.1
>

Any comment for this patch ? We would like to get this patch
queued for 4.18.
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