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[8/9] wifi: iwlwifi: Free pages allocated when failing to build A-MSDU

Message ID 20250209143303.bc27fad9b3d5.Ibf43dd18fb652b1a59061204e081f11c9fa34a3f@changeid
State New
Headers show
Series wifi: iwlwifi: fixes - 2025-02-09 | expand

Commit Message

Miri Korenblit Feb. 9, 2025, 12:34 p.m. UTC 
From: Ilan Peer <ilan.peer@intel.com>

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

Fixes: 7f5e3038f029 ("wifi: iwlwifi: map entire SKB when sending AMSDUs")
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
index 1f483f15c238..dce5096db82b 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
@@ -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;
 }