From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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] f2fs: fix double count on issued discard commands Date: Sun, 10 Sep 2017 20:38:45 -0700 Message-Id: <20170911033845.53701-1-jaegeuk@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: If issue_cond is true, it does double count for # of issued commands. Signed-off-by: Jaegeuk Kim --- fs/f2fs/segment.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 7fd742f747ce..25196ff5d587 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1087,7 +1087,7 @@ static int __issue_discard_cmd(struct f2fs_sb_info *sbi, bool issue_cond) issued++; __submit_discard_cmd(sbi, dc); } - if (issue_cond && iter++ > DISCARD_ISSUE_RATE) + if (issue_cond && iter > DISCARD_ISSUE_RATE) goto out; } if (list_empty(pend_list) && dcc->pend_list_tag[i] & P_TRIM) -- 2.14.0.rc1.383.gd1ce394fe2-goog