Commit 3b08e608 authored by Ilan Peer's avatar Ilan Peer Committed by Johannes Berg
Browse files

wifi: iwlwifi: Free pages allocated when failing to build A-MSDU 



When failing to prepare the data needed for A-MSDU transmission, the memory
allocated for the TSO management was not freed. Fix it.

Fixes: 7f5e3038 ("wifi: iwlwifi: map entire SKB when sending AMSDUs")
Signed-off-by: default avatarIlan Peer <ilan.peer@intel.com>
Reviewed-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarMiri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250209143303.bc27fad9b3d5.Ibf43dd18fb652b1a59061204e081f11c9fa34a3f@changeid


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent e0dc2c1b

drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c

+1 −0
Original line number Diff line number Diff line
@@ -347,6 +347,7 @@ iwl_tfh_tfd *iwl_txq_gen2_build_tx_amsdu(struct iwl_trans *trans, 
	return tfd;



out_err:

	iwl_pcie_free_tso_pages(trans, skb, out_meta);

	iwl_txq_gen2_tfd_unmap(trans, out_meta, tfd);

	return NULL;

}