[CIFS] zero_user_page() conversions

Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
git-mirror · Jul 16, 2007 · 6fa20d4 · 6fa20d4
1 parent 8803863
commit 6fa20d4
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
@@ -1353,10 +1353,7 @@ static int cifs_truncate_page(struct address_space *mapping, loff_t from)
 	if (!page)
 		return -ENOMEM;
 
-	kaddr = kmap_atomic(page, KM_USER0);
-	memset(kaddr + offset, 0, PAGE_CACHE_SIZE - offset);
-	flush_dcache_page(page);
-	kunmap_atomic(kaddr, KM_USER0);
+	zero_user_page(page, offset, PAGE_CACHE_SIZE - offset), KM_USER0);
 	unlock_page(page);
 	page_cache_release(page);
 	return rc;