X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=fs%2Fext4%2Finode.c;h=dd82ff390067482ac31fac5f5a9e3414d45cbcdf;hb=c2ec175c39f62949438354f603f4aa170846aabb;hp=71d3ecd5db798ce6bcab06331ca7ec4819f62ea1;hpb=c2fdf3a9b2d52842808a8e551b53b55dd9b45030;p=linux-2.6-omap-h63xx.git

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 71d3ecd5db7..dd82ff39006 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -5146,8 +5146,9 @@ static int ext4_bh_unmapped(handle_t *handle, struct buffer_head *bh)
 	return !buffer_mapped(bh);
 }
 
-int ext4_page_mkwrite(struct vm_area_struct *vma, struct page *page)
+int ext4_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
 {
+	struct page *page = vmf->page;
 	loff_t size;
 	unsigned long len;
 	int ret = -EINVAL;
@@ -5199,6 +5200,8 @@ int ext4_page_mkwrite(struct vm_area_struct *vma, struct page *page)
 		goto out_unlock;
 	ret = 0;
 out_unlock:
+	if (ret)
+		ret = VM_FAULT_SIGBUS;
 	up_read(&inode->i_alloc_sem);
 	return ret;
 }