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fs: fuse: Adding new return type vm_fault_t 

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 1c8f422059 ("mm: change return type to vm_fault_t")

Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
Souptick Joarder 2018-05-12 10:25:37 +05:30 committed by Miklos Szeredi
parent 75f3ee4c28
commit 46fb504a71
1 changed files with 1 additions and 1 deletions
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2
fs/fuse/file.c
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@ -2049,7 +2049,7 @@ static void fuse_vma_close(struct vm_area_struct *vma)
* - sync(2) * - sync(2)
* - try_to_free_pages() with order > PAGE_ALLOC_COSTLY_ORDER * - 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 page *page = vmf->page;
struct inode *inode = file_inode(vmf->vma->vm_file); struct inode *inode = file_inode(vmf->vma->vm_file);