From: Hans Holmberg <hans.holmberg@cnexlabs.com>
Date: Tue, 11 Dec 2018 19:16:15 +0000 (+0100)
Subject: lightnvm: pblk: fix pblk_lines_init error handling path
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0934ce87b588a3da657b41804bf07518103875a4;p=openwrt%2Fstaging%2Fblogic.git

lightnvm: pblk: fix pblk_lines_init error handling path

The chunk metadata is allocated with vmalloc, so we need to use
vfree to free it.

Fixes: 090ee26fd512 ("lightnvm: use internal allocation for chunk log page")
Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Reviewed-by: Javier González <javier@javigon.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/lightnvm/pblk-init.c b/drivers/lightnvm/pblk-init.c
index 3219f335fce9..0e37104de596 100644
--- a/drivers/lightnvm/pblk-init.c
+++ b/drivers/lightnvm/pblk-init.c
@@ -1060,7 +1060,7 @@ fail_free_lines:
 		pblk_line_meta_free(l_mg, &pblk->lines[i]);
 	kfree(pblk->lines);
 fail_free_chunk_meta:
-	kfree(chunk_meta);
+	vfree(chunk_meta);
 fail_free_luns:
 	kfree(pblk->luns);
 fail_free_meta: