On Wed, May 16, 2018 at 4:16 PM, Miklos Szeredi <miklos@xxxxxxxxxx> wrote:
> On Wed, May 16, 2018 at 6:45 AM, Souptick Joarder <jrdr.linux@xxxxxxxxx> wrote:
>> On Sat, May 12, 2018 at 10:25 AM, Souptick Joarder <jrdr.linux@xxxxxxxxx> wrote:
>>> Use new return type vm_fault_t for fault handler
>>> in struct vm_operations_struct. For now, this is
>>> just documenting that the function returns a
>>> VM_FAULT value rather than an errno. Once all
>>> instances are converted, vm_fault_t will become
>>> a distinct type.
>>>
>>> commit 1c8f422059ae ("mm: change return type to
>>> vm_fault_t")
>>>
>>> Signed-off-by: Souptick Joarder <jrdr.linux@xxxxxxxxx>
>>> Reviewed-by: Matthew Wilcox <mawilcox@xxxxxxxxxxxxx>
>>> ---
>>> fs/fuse/file.c | 2 +-
>>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>>
>>> diff --git a/fs/fuse/file.c b/fs/fuse/file.c
>>> index a201fb0..67648cc 100644
>>> --- a/fs/fuse/file.c
>>> +++ b/fs/fuse/file.c
>>> @@ -2048,7 +2048,7 @@ static void fuse_vma_close(struct vm_area_struct *vma)
>>> * - sync(2)
>>> * - try_to_free_pages() with order > PAGE_ALLOC_COSTLY_ORDER
>>> */
>>> -static int fuse_page_mkwrite(struct vm_fault *vmf)
>>> +static vm_fault_t fuse_page_mkwrite(struct vm_fault *vmf)
>>> {
>>> struct page *page = vmf->page;
>>> struct inode *inode = file_inode(vmf->vma->vm_file);
>>> --
>>> 1.9.1
>>>
>>
>> Miklos, we would like to get this patch in queue
>> for 4.18.
>
> Sure, queued up.
>
This patch is not merged in 4.18-rc-1
