diff options
| author | Bart Van Assche <[email protected]> | 2019-04-17 14:44:25 -0700 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2019-04-29 17:24:50 -0400 |
| commit | d8f945bf8096375f458683b5718722a2d5dda2f0 (patch) | |
| tree | 16e4abb84efc04039aec9d9ce7781b067c013a30 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 24afabdbd0b3553963a2bbf465895492b14d1107 (diff) | |
scsi: qla2xxx: Fix use-after-free issues in qla2xxx_qpair_sp_free_dma()
The current order for freeing memory is as follows:
- struct crc_context itself.
- struct crc_context member pointers.
Change the freeing order into the following:
- struct crc_context member pointers.
- struct crc_context itself.
Detected by Coverity.
Cc: Himanshu Madhani <[email protected]>
Cc: Giridhar Malavali <[email protected]>
Fixes: 50b812755e97 ("scsi: qla2xxx: Fix DMA error when the DIF sg buffer crosses 4GB boundary") # v5.1-rc1.
Fixes: d74595278f4a ("scsi: qla2xxx: Add multiple queue pair functionality.") # v4.10.
Signed-off-by: Bart Van Assche <[email protected]>
Acked-by: Himanshu Madhani <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions