[PATCH] mm: Conveted to use vm_fault_t

[Souptick Joarder]

As part of vm_fault_t conversion filemap_page_mkwrite()
for NOMMU case was missed. Now converted.

Signed-off-by: Souptick Joarder <jrdr.li...@gmail.com>
---
 mm/filemap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/filemap.c b/mm/filemap.c
index 52517f2..de6fed2 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2748,9 +2748,9 @@ int generic_file_readonly_mmap(struct file *file, struct 
vm_area_struct *vma)
        return generic_file_mmap(file, vma);
 }
 #else
-int filemap_page_mkwrite(struct vm_fault *vmf)
+vm_fault_t filemap_page_mkwrite(struct vm_fault *vmf)
 {
-       return -ENOSYS;
+       return VM_FAULT_SIGBUS;
 }
 int generic_file_mmap(struct file * file, struct vm_area_struct * vma)
 {
-- 
1.9.1