[PATCH] dfu: memory leak in dfu_free_entities()

We must free all entries that we remove from the list not just one to avoid a memory leak.

With list_for_each_entry_safe_reverse() it is safe to delete the current entry as it provides a second pointer for the next entry.

Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- drivers/dfu/dfu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c index 213a20e7bc..f307c9015f 100644 --- a/drivers/dfu/dfu.c +++ b/drivers/dfu/dfu.c @@ -535,10 +535,8 @@ void dfu_free_entities(void) list_del(&dfu->list); if (dfu->free_entity) dfu->free_entity(dfu); - t = dfu; + free(dfu); } - if (t) - free(t); INIT_LIST_HEAD(&dfu_list);

alt_num_cnt = 0; -- 2.30.2