From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934407AbcIVDzn (ORCPT ); Wed, 21 Sep 2016 23:55:43 -0400 Received: from mail.kernel.org ([198.145.29.136]:55382 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751365AbcIVDzm (ORCPT ); Wed, 21 Sep 2016 23:55:42 -0400 From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [PATCH 1/4] f2fs: assign return value in f2fs_gc Date: Wed, 21 Sep 2016 20:54:55 -0700 Message-Id: <20160922035458.5002-1-jaegeuk@kernel.org> X-Mailer: git-send-email 2.8.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds a return value of write_checkpoint for f2fs_gc. Signed-off-by: Jaegeuk Kim --- fs/f2fs/gc.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 24acbbb..400bc6d 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -925,10 +925,14 @@ gc_more: */ if (__get_victim(sbi, &segno, gc_type) || prefree_segments(sbi)) { - write_checkpoint(sbi, &cpc); + ret = write_checkpoint(sbi, &cpc); + if (ret) + goto stop; segno = NULL_SEGNO; } else if (has_not_enough_free_secs(sbi, 0, 0)) { - write_checkpoint(sbi, &cpc); + ret = write_checkpoint(sbi, &cpc); + if (ret) + goto stop; } } @@ -948,7 +952,7 @@ gc_more: goto gc_more; if (gc_type == FG_GC) - write_checkpoint(sbi, &cpc); + ret = write_checkpoint(sbi, &cpc); } stop: mutex_unlock(&sbi->gc_mutex); -- 2.8.3