From: Matias Bjørling <mb@lightnvm.io>
Date: Fri, 13 Jul 2018 08:48:38 +0000 (+0200)
Subject: lightnvm: pblk: enable line minor version detection
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=99b8dad1b6e52721904220322a947f7b75056303;p=openwrt%2Fstaging%2Fblogic.git

lightnvm: pblk: enable line minor version detection

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 <mb@lightnvm.io>
Fixes: d0ab0b1ab991f ("lightnvm: pblk: check data lines version on recovery")
Reviewed-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/lightnvm/pblk-recovery.c b/drivers/lightnvm/pblk-recovery.c
index 3a5069183859..d83466b3821b 100644
--- a/drivers/lightnvm/pblk-recovery.c
+++ b/drivers/lightnvm/pblk-recovery.c
@@ -742,9 +742,10 @@ static int pblk_recov_check_line_version(struct pblk *pblk,
 		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;