Commit 23353efc authored by Zhengchao Shao's avatar Zhengchao Shao Committed by Paolo Abeni
Browse files

net: wwan: iosm: fix memory leak in ipc_mux_init() 



When failed to alloc ipc_mux->ul_adb.pp_qlt in ipc_mux_init(), ipc_mux
is not released.

Fixes: 1f52d7b6 ("net: wwan: iosm: Enable M.2 7360 WWAN card support")
Signed-off-by: default avatarZhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: default avatarM Chetan Kumar <m.chetan.kumar@intel.com>
Link: https://lore.kernel.org/r/20221203020903.383235-1-shaozhengchao@huawei.com


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 18010ff7

drivers/net/wwan/iosm/iosm_ipc_mux.c

+1 −0
Original line number Diff line number Diff line
@@ -332,6 +332,7 @@ struct iosm_mux *ipc_mux_init(struct ipc_mux_config *mux_cfg, 
			if (!ipc_mux->ul_adb.pp_qlt[i]) {

				for (j = i - 1; j >= 0; j--)

					kfree(ipc_mux->ul_adb.pp_qlt[j]);

				kfree(ipc_mux);

				return NULL;

			}

		}