From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaegeuk Kim Subject: [PATCH 11/13] f2fs: unlock_page when node page is redirtied out Date: Tue, 12 Aug 2014 12:49:25 -0700 Message-ID: <1407872967-26423-11-git-send-email-jaegeuk@kernel.org> References: <1407872967-26423-1-git-send-email-jaegeuk@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Return-path: In-Reply-To: <1407872967-26423-1-git-send-email-jaegeuk@kernel.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net List-Id: linux-fsdevel.vger.kernel.org This patch fixes missing unlock_page when a node page is redirtied out. Signed-off-by: Jaegeuk Kim --- fs/f2fs/node.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index c80e3d5..9f126f8 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1129,8 +1129,11 @@ continue_unlock: set_fsync_mark(page, 0); set_dentry_mark(page, 0); } - NODE_MAPPING(sbi)->a_ops->writepage(page, wbc); - wrote++; + + if (NODE_MAPPING(sbi)->a_ops->writepage(page, wbc)) + unlock_page(page); + else + wrote++; if (--wbc->nr_to_write == 0) break; -- 1.8.5.2 (Apple Git-48) ------------------------------------------------------------------------------