Commit b81c191c authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Tony Nguyen
Browse files

ice: Fix a memory leak in an error handling path in 'ice_pf_dcb_cfg()' 



If this 'kzalloc()' fails we must free some resources as in all the other
error handling paths of this function.

Fixes: 348048e7 ("ice: Implement iidc operations")
Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: default avatarTony Nguyen <anthony.l.nguyen@intel.com>
parent 70fa0a07

drivers/net/ethernet/intel/ice/ice_dcb_lib.c

+4 −2
Original line number Diff line number Diff line
@@ -316,8 +316,10 @@ int ice_pf_dcb_cfg(struct ice_pf *pf, struct ice_dcbx_cfg *new_cfg, bool locked) 


	/* Notify AUX drivers about impending change to TCs */

	event = kzalloc(sizeof(*event), GFP_KERNEL);

	if (!event)

		return -ENOMEM;

	if (!event) {

		ret = -ENOMEM;

		goto free_cfg;

	}



	set_bit(IIDC_EVENT_BEFORE_TC_CHANGE, event->type);

	ice_send_event_to_aux(pf, event);