Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932610AbbFPIqL (ORCPT ); Tue, 16 Jun 2015 04:46:11 -0400 Received: from mail.kernel.org ([198.145.29.136]:55866 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756821AbbFPIpe (ORCPT ); Tue, 16 Jun 2015 04:45:34 -0400 From: lizf@kernel.org To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Miklos Szeredi , Zefan Li Subject: [PATCH 3.4 094/172] fuse: set stolen page uptodate Date: Tue, 16 Jun 2015 16:35:48 +0800 Message-Id: <1434443826-4929-94-git-send-email-lizf@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1434443587-4599-1-git-send-email-lizf@kernel.org> References: <1434443587-4599-1-git-send-email-lizf@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1167 Lines: 43 From: Miklos Szeredi 3.4.108-rc1 review patch. If anyone has any objections, please let me know. ------------------ commit aa991b3b267e24f578bac7b09cc57579b660304b upstream. Regular pipe buffers' ->steal method (generic_pipe_buf_steal()) doesn't set PG_uptodate. Don't warn on this condition, just set the uptodate flag. Signed-off-by: Miklos Szeredi Signed-off-by: Zefan Li --- fs/fuse/dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 8b3fd48..0949b83 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -717,8 +717,8 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, struct page **pagep) newpage = buf->page; - if (WARN_ON(!PageUptodate(newpage))) - return -EIO; + if (!PageUptodate(newpage)) + SetPageUptodate(newpage); ClearPageMappedToDisk(newpage); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/