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qlcnic: Fix memory leak.

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o In case QLC_83XX_MBX_CMD_NO_WAIT command type the calling
  function does not free the memory as it does not wait for
  response. So free it when get a response from adapter after
  sending the command.

Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rajesh Borundia 2014-04-23 09:59:56 -04:00 committed by David S. Miller
parent 2c97e9e263
commit ab0648e8b6
1 changed files with 8 additions and 1 deletions
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9
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
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@ -1370,7 +1370,7 @@ static int qlcnic_sriov_issue_cmd(struct qlcnic_adapter *adapter,
rsp = qlcnic_sriov_alloc_bc_trans(&trans);
if (rsp)
return rsp;
goto free_cmd;
rsp = qlcnic_sriov_prepare_bc_hdr(trans, cmd, seq, QLC_BC_COMMAND);
if (rsp)
@ -1425,6 +1425,13 @@ err_out:
cleanup_transaction:
qlcnic_sriov_cleanup_transaction(trans);
free_cmd:
if (cmd->type == QLC_83XX_MBX_CMD_NO_WAIT) {
qlcnic_free_mbx_args(cmd);
kfree(cmd);
}
return rsp;
}