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ice: Fix memory leak 

[ Upstream commit 1aaef2bc4e ]

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>
5.4-rM2-2.2.x-imx-squashed
Surabhi Boob 2020-05-15 17:36:42 -07:00 committed by Greg Kroah-Hartman
parent f503e7fe30
commit f9b5459564
1 changed files with 7 additions and 1 deletions
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8
drivers/net/ethernet/intel/ice/ice_common.c
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@ -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;
}
/**