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| author | Bill Kuzeja <William.Kuzeja@stratus.com> | 2019-03-04 16:25:46 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-03-07 03:26:45 +0300 |
| commit | db0f166e9a37215b15d5d732c98fa15219adccf0 (patch) | |
| tree | e95bcbcb6ce35df0b8f61cbb6f62ea8f1f0de979 /scripts/gdb/linux/utils.py | |
| parent | 31b6a05f86e690e1818116fd23c3be915cc9d9ed (diff) | |
| download | linux-db0f166e9a37215b15d5d732c98fa15219adccf0.tar.xz | |
scsi: qla2xxx: Fix panic in qla_dfs_tgt_counters_show
When trying to display tgt_counters in the debugfs, a panic can result.
There is no null check for qpair after it is assigned in the for-loop.
Unless vha->hw->queue_pair_map array is completely filled with entries, the
system will panic dereferencing a null pointer.
Signed-off-by: Bill Kuzeja <william.kuzeja@stratus.com>
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions