From: Ansuel Smith <ansuelsmth@xxxxxxxxx> 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@xxxxxxxxx> Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> Link: https://lore.kernel.org/linux-mtd/20220116032211.9728-2-ansuelsmth@xxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- 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[] = { Patches currently in stable-queue which might be from ansuelsmth@xxxxxxxxx are queue-5.16/mtd-parsers-qcom-fix-kernel-panic-on-skipped-partition.patch queue-5.16/mtd-parsers-qcom-fix-missing-free-for-pparts-in-cleanup.patch