X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Fbuffer.c;h=6d51a3da362c9f110882374ceb22733113d24255;hb=c2ec175c39f62949438354f603f4aa170846aabb;hp=73abe6d8218c0629152bab23344e5b1bb3edeba3;hpb=c2fdf3a9b2d52842808a8e551b53b55dd9b45030;p=linux-2.6-omap-h63xx.git

diff --git a/fs/buffer.c b/fs/buffer.c
index 73abe6d8218..6d51a3da362 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2313,9 +2313,10 @@ int block_commit_write(struct page *page, unsigned from, unsigned to)
  * unlock the page.
  */
 int
-block_page_mkwrite(struct vm_area_struct *vma, struct page *page,
+block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf,
 		   get_block_t get_block)
 {
+	struct page *page = vmf->page;
 	struct inode *inode = vma->vm_file->f_path.dentry->d_inode;
 	unsigned long end;
 	loff_t size;
@@ -2340,6 +2341,9 @@ block_page_mkwrite(struct vm_area_struct *vma, struct page *page,
 		ret = block_commit_write(page, 0, end);
 
 out_unlock:
+	if (ret)
+		ret = VM_FAULT_SIGBUS;
+
 	unlock_page(page);
 	return ret;
 }