Messages in this thread Patch in this message | | | From | Miaoqian Lin <> | Subject | [PATCH] mtd: partitions: Fix refcount leak in parse_redboot_of | Date | Thu, 26 May 2022 15:06:49 +0400 |
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of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Fixes: 237960880960 ("mtd: partitions: redboot: seek fis-index-block in the right node") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> --- drivers/mtd/parsers/redboot.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/mtd/parsers/redboot.c b/drivers/mtd/parsers/redboot.c index feb44a573d44..a16b42a88581 100644 --- a/drivers/mtd/parsers/redboot.c +++ b/drivers/mtd/parsers/redboot.c @@ -58,6 +58,7 @@ static void parse_redboot_of(struct mtd_info *master) return; ret = of_property_read_u32(npart, "fis-index-block", &dirblock); + of_node_put(npart); if (ret) return; -- 2.25.1
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