diff options
| author | jiangyiwen <[email protected]> | 2018-08-03 12:11:34 +0800 |
|---|---|---|
| committer | Dominique Martinet <[email protected]> | 2018-08-13 09:35:28 +0900 |
| commit | 23cba9cbde0bba05d772b335fe5f66aa82b9ad19 (patch) | |
| tree | 3a25c5676e7d7d273119fbb08120ace47eb25a1e /tools/perf/util/trace-event-scripting.c | |
| parent | c69f297d7f0b46187919d5c2aa36183688ecf3d4 (diff) | |
9p/virtio: fix off-by-one error in sg list bounds check
Because the value of limit is VIRTQUEUE_NUM, if index is equal to
limit, it will cause sg array out of bounds, so correct the judgement
of BUG_ON.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Yiwen Jiang <[email protected]>
Reported-By: Dan Carpenter <[email protected]>
Acked-by: Jun Piao <[email protected]>
Cc: [email protected]
Signed-off-by: Dominique Martinet <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions