diff options
| author | Alexander Gordeev <agordeev@redhat.com> | 2014-02-19 09:58:18 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2014-02-21 15:45:26 -0800 |
| commit | c5e3035c88cbefe60ec155b3f9999413da1ee694 (patch) | |
| tree | 2711267f6bc9e32ef56dc92f19b2992a09b23ea8 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | f219ad82f8684334524a089c5dd1c47a9c345a91 (diff) | |
skd: Fix out of array boundary access
When enabling MSI-X, interrupts are requested for SKD_MAX_MSIX_COUNT
entries in skdev->msix_entries array, while the number of actually
allocated entries is skdev->msix_count. This might lead to an out of
boundary access in case number of allocated entries is less than
SKD_MAX_MSIX_COUNT. This update fixes the described misbehaviour.
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: linux-pci@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions