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

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

Fixes: 7f5e3038f0 ("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>
Link: https://patch.msgid.link/20250209143303.bc27fad9b3d5.Ibf43dd18fb652b1a59061204e081f11c9fa34a3f@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Ilan Peer 2025-02-09 14:34:52 +02:00 committed by Johannes Berg
parent e0dc2c1bef
commit 3b08e608d5
1 changed files with 1 additions and 0 deletions
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1
drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
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@ -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;
}