From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99216EE49AA for ; Mon, 21 Aug 2023 15:22:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236281AbjHUPWi (ORCPT ); Mon, 21 Aug 2023 11:22:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44346 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236274AbjHUPWh (ORCPT ); Mon, 21 Aug 2023 11:22:37 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 38ED5D9 for ; Mon, 21 Aug 2023 08:22:36 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id C308061861 for ; Mon, 21 Aug 2023 15:22:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E65AAC433C8; Mon, 21 Aug 2023 15:22:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1692631355; bh=ViCdO3mKsu0rpP6MtdWLUzlowcnCJvN7GijE6W+iSaE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NMzRWXF/8nU1TTsBojqEhv3nqo6J7b23jvjPMJ1BJlZ4tSk1Y4dXWU2HWVLrA1j66 Fnd1QtrOKO0xij66hBlRITK31JSzw7r3O3zgzDjFW7YV0SsJwgvzaauhPsEuLkXXzF 9xoISvWonafD/FqlpmjhQaAC+eEUahCA7ub5DrKY9rM/XvJHQsrn0MDAgmL1bTxhj2 WLumWWntO0YnMkmYNv6FG/Zkh83gfgmgNWY/WkLtGSOFbXg7wqPq6TSeZW9U7WVC/V EAswnMFwxOON9QyUkfpnfv1bH11Xt6BOi4+Y0Sz/P95Uz9FqpETvBBn/UmpGQJ/Dbb JzePma50DG+8w== From: Chao Yu To: jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Chao Yu Subject: [PATCH 2/3] f2fs: fix error path of f2fs_submit_page_read() Date: Mon, 21 Aug 2023 23:22:24 +0800 Message-Id: <20230821152225.4086924-2-chao@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230821152225.4086924-1-chao@kernel.org> References: <20230821152225.4086924-1-chao@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In error path of f2fs_submit_page_read(), it missed to call iostat_update_and_unbind_ctx() and free bio_post_read_ctx, fix it. Signed-off-by: Chao Yu --- fs/f2fs/data.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 5d9697717353..916e317ac925 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1167,6 +1167,9 @@ static int f2fs_submit_page_read(struct inode *inode, struct page *page, f2fs_wait_on_block_writeback(inode, blkaddr); if (bio_add_page(bio, page, PAGE_SIZE, 0) < PAGE_SIZE) { + iostat_update_and_unbind_ctx(bio); + if (bio->bi_private) + mempool_free(bio->bi_private, bio_post_read_ctx_pool); bio_put(bio); return -EFAULT; } -- 2.40.1