From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: "Matthew Wilcox (Oracle)" Subject: [PATCH v2 13/16] udf: Tell the VFS that readpage was synchronous Date: Fri, 9 Oct 2020 15:31:01 +0100 Message-Id: <20201009143104.22673-14-willy@infradead.org> In-Reply-To: <20201009143104.22673-1-willy@infradead.org> References: <20201009143104.22673-1-willy@infradead.org> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-um" Errors-To: linux-um-bounces+geert=linux-m68k.org@lists.infradead.org To: linux-fsdevel@vger.kernel.org Cc: linux-cifs@vger.kernel.org, Jan Kara , Richard Weinberger , ecryptfs@vger.kernel.org, linux-um@lists.infradead.org, linux-kernel@vger.kernel.org, "Matthew Wilcox (Oracle)" , linux-xfs@vger.kernel.org, linux-mm@kvack.org, linux-mtd@lists.infradead.org, v9fs-developer@lists.sourceforge.net, ceph-devel@vger.kernel.org, linux-afs@lists.infradead.org The udf inline data readpage implementation was already synchronous, so use AOP_UPDATED_PAGE to avoid cycling the page lock. Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Jan Kara --- fs/udf/file.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/udf/file.c b/fs/udf/file.c index 628941a6b79a..52bbe92d7c43 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -61,9 +61,8 @@ static int udf_adinicb_readpage(struct file *file, struct page *page) { BUG_ON(!PageLocked(page)); __udf_adinicb_readpage(page); - unlock_page(page); - return 0; + return AOP_UPDATED_PAGE; } static int udf_adinicb_writepage(struct page *page, -- 2.28.0 _______________________________________________ linux-um mailing list linux-um@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-um