forked from luck/tmp_suning_uos_patched
qed: Fix copy of uninitialized memory
In qed_ll2_start_ooo() the ll2_info variable is uninitialized and then passed to qed_ll2_acquire_connection() where it is copied into a new memory space. This shouldn't cause any issue as long as non of the copied memory is every read. But the potential for a bug being introduced by reading this memory is real. Detected by CoverityScan, CID#1399632 ("Uninitialized scalar variable") Signed-off-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -968,7 +968,7 @@ static int qed_ll2_start_ooo(struct qed_dev *cdev,
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{
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struct qed_hwfn *hwfn = QED_LEADING_HWFN(cdev);
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u8 *handle = &hwfn->pf_params.iscsi_pf_params.ll2_ooo_queue_id;
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struct qed_ll2_conn ll2_info;
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struct qed_ll2_conn ll2_info = { 0 };
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int rc;
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ll2_info.conn_type = QED_LL2_TYPE_ISCSI_OOO;
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