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-rw-r--r--fs/nfs/file.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 90f292b..cec7939 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -451,8 +451,9 @@ const struct address_space_operations nfs_file_aops = {
.launder_page = nfs_launder_page,
};
-static int nfs_vm_page_mkwrite(struct vm_area_struct *vma, struct page *page)
+static int nfs_vm_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
{
+ struct page *page = vmf->page;
struct file *filp = vma->vm_file;
struct dentry *dentry = filp->f_path.dentry;
unsigned pagelen;
@@ -483,6 +484,8 @@ static int nfs_vm_page_mkwrite(struct vm_area_struct *vma, struct page *page)
ret = pagelen;
out_unlock:
unlock_page(page);
+ if (ret)
+ ret = VM_FAULT_SIGBUS;
return ret;
}
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