firestream: Fix memleak in fs_open

[ Upstream commit 15ac5cdafb9202424206dc5bd376437a358963f9 ] When make_rate() fails, vcc should be freed just like other error paths in fs_open(). Signed-off-by: Dinghao Liu <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
yaelahsem · Sep 23, 2020 · 5e3b182 · 5e3b182
1 parent 8d35eff
commit 5e3b182
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c
@@ -1013,6 +1013,7 @@ static int fs_open(struct atm_vcc *atm_vcc)
 				error = make_rate (pcr, r, &tmc0, NULL);
 				if (error) {
 					kfree(tc);
+					kfree(vcc);
 					return error;
 				}
 			}