diff options
| author | Johannes Thumshirn <[email protected]> | 2017-07-27 09:11:26 +0200 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2017-07-27 08:50:11 -0400 |
| commit | f930c7043663188429cd9b254e9d761edfc101ce (patch) | |
| tree | 3c4507bbc771549fc9bb4a35a4855d1139c0bce3 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | e6fd916a625110d75bd4d15b8488df44cf41c9fc (diff) | |
scsi: sg: only check for dxfer_len greater than 256M
Don't make any assumptions on the sg_io_hdr_t::dxfer_direction or the
sg_io_hdr_t::dxferp in order to determine if it is a valid request. The
only way we can check for bad requests is by checking if the length
exceeds 256M.
Signed-off-by: Johannes Thumshirn <[email protected]>
Fixes: 28676d869bbb (scsi: sg: check for valid direction before starting the
request)
Reported-by: Jason L Tibbitts III <[email protected]>
Tested-by: Jason L Tibbitts III <[email protected]>
Suggested-by: Doug Gilbert <[email protected]>
Cc: Doug Gilbert <[email protected]>
Cc: <[email protected]>
Reviewed-by: Hannes Reinecke <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions