diff options
| author | Junxiao Bi <junxiao.bi@oracle.com> | 2019-07-22 09:15:24 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-25 10:52:50 +0200 |
| commit | 7c7404e189ace80315b51f454c9a8a60f24ebf01 (patch) | |
| tree | f76f03d1971ef7842df752bfc40382cea9934946 /tools/perf/scripts/python/bin | |
| parent | 6e6026cd5067c870f50bc230d8949687b2e7cb31 (diff) | |
scsi: megaraid_sas: fix panic on loading firmware crashdump
[ Upstream commit 3b5f307ef3cb5022bfe3c8ca5b8f2114d5bf6c29 ]
While loading fw crashdump in function fw_crash_buffer_show(), left bytes
in one dma chunk was not checked, if copying size over it, overflow access
will cause kernel panic.
Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com>
Acked-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions