[PATCH 5.16 167/227] mtd: parsers: qcom: Fix missing free for pparts in cleanup

Greg Kroah-Hartman
2022-02-21T10:03:03Z

From: Ansuel Smith <ansuelsmth@gmail.com>

commit 3dd8ba961b9356c4113b96541c752c73d98fef70 upstream.

Mtdpart doesn't free pparts when a cleanup function is declared.
Add missing free for pparts in cleanup function for smem to fix the
leak.

Fixes: 10f3b4d79958 ("mtd: parsers: qcom: Fix leaking of partition name")
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220116032211.9728-2-ansuelsmth@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/mtd/parsers/qcomsmempart.c | 2 ++
1 file changed, 2 insertions(+)

--- a/drivers/mtd/parsers/qcomsmempart.c
+++ b/drivers/mtd/parsers/qcomsmempart.c
@@ -173,6 +173,8 @@ static void parse_qcomsmem_cleanup(const

for (i = 0; i < nr_parts; i++)
kfree(pparts[i].name);
+
+ kfree(pparts);
}

static const struct of_device_id qcomsmem_of_match_table[] = {