From: Surabhi Boob surabhi.boob@intel.com
[ Upstream commit 1aaef2bc4e0a5ce9e4dd86359e6a0bf52c6aa64f ]
Handle memory leak on filter management initialization failure.
Signed-off-by: Surabhi Boob surabhi.boob@intel.com Signed-off-by: Tony Nguyen anthony.l.nguyen@intel.com Tested-by: Andrew Bowers andrewx.bowers@intel.com Signed-off-by: Jeff Kirsher jeffrey.t.kirsher@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/intel/ice/ice_common.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 171f0b625407..d68b8aa31b19 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -436,6 +436,7 @@ static void ice_init_flex_flds(struct ice_hw *hw, enum ice_rxdid prof_id) static enum ice_status ice_init_fltr_mgmt_struct(struct ice_hw *hw) { struct ice_switch_info *sw; + enum ice_status status;
hw->switch_info = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*hw->switch_info), GFP_KERNEL); @@ -446,7 +447,12 @@ static enum ice_status ice_init_fltr_mgmt_struct(struct ice_hw *hw)
INIT_LIST_HEAD(&sw->vsi_list_map_head);
- return ice_init_def_sw_recp(hw); + status = ice_init_def_sw_recp(hw); + if (status) { + devm_kfree(ice_hw_to_dev(hw), hw->switch_info); + return status; + } + return 0; }
/**