From: Zhengchao Shao <shaozhengchao@xxxxxxxxxx>
[ Upstream commit 23353efc26e98b61b925274ecbb8f0610f69a8aa ]
When failed to alloc ipc_mux->ul_adb.pp_qlt in ipc_mux_init(), ipc_mux
is not released.
Fixes: 1f52d7b62285 ("net: wwan: iosm: Enable M.2 7360 WWAN card support")
Signed-off-by: Zhengchao Shao <shaozhengchao@xxxxxxxxxx>
Reviewed-by: M Chetan Kumar <m.chetan.kumar@xxxxxxxxx>
Link: https://lore.kernel.org/r/20221203020903.383235-1-shaozhengchao@xxxxxxxxxx
Signed-off-by: Paolo Abeni <pabeni@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/wwan/iosm/iosm_ipc_mux.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wwan/iosm/iosm_ipc_mux.c b/drivers/net/wwan/iosm/iosm_ipc_mux.c
index 9c7a9a2a1f25..fc928b298a98 100644
--- a/drivers/net/wwan/iosm/iosm_ipc_mux.c
+++ b/drivers/net/wwan/iosm/iosm_ipc_mux.c
@@ -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;
}
}
--
2.35.1
