From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?UTF-8?q?Matias=20Bj=C3=B8rling?= , =?UTF-8?q?Javier=20Gonz=C3=A1lez?= , Jens Axboe , Sasha Levin Subject: [PATCH 4.18 198/235] lightnvm: pblk: enable line minor version detection Date: Mon, 24 Sep 2018 13:53:04 +0200 Message-Id: <20180924113124.029901597@linuxfoundation.org> In-Reply-To: <20180924113103.999624566@linuxfoundation.org> References: <20180924113103.999624566@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Matias Bjørling [ Upstream commit 99b8dad1b6e52721904220322a947f7b75056303 ] When recovering a line, an extra check was added when debugging was active, such that minor version where also checked. Unfortunately, this used the ifdef NVM_DEBUG, which is not correct. Instead use the proper DEBUG def, and now that it compiles, also fix the variable. Signed-off-by: Matias Bjørling Fixes: d0ab0b1ab991f ("lightnvm: pblk: check data lines version on recovery") Reviewed-by: Javier González Signed-off-by: Jens Axboe Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/lightnvm/pblk-recovery.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/drivers/lightnvm/pblk-recovery.c +++ b/drivers/lightnvm/pblk-recovery.c @@ -742,9 +742,10 @@ static int pblk_recov_check_line_version return 1; } -#ifdef NVM_DEBUG +#ifdef CONFIG_NVM_PBLK_DEBUG if (header->version_minor > EMETA_VERSION_MINOR) - pr_info("pblk: newer line minor version found: %d\n", line_v); + pr_info("pblk: newer line minor version found: %d\n", + header->version_minor); #endif return 0;