diff options
| author | Evgeny Novikov <novikov@ispras.ru> | 2021-05-19 14:04:49 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-14 16:53:12 +0200 |
| commit | 0a825797f791513d504c9c466c3b7270c7a911e1 (patch) | |
| tree | ae66072571cd31e39ada2a3fc3b7406a9742b209 /scripts | |
| parent | f6f0190d651b80ec29b59e647c7579a0fc991db1 (diff) | |
media: st-hva: Fix potential NULL pointer dereferences
[ Upstream commit b7fdd208687ba59ebfb09b2199596471c63b69e3 ]
When ctx_id >= HVA_MAX_INSTANCES in hva_hw_its_irq_thread() it tries to
access fields of ctx that is NULL at that point. The patch gets rid of
these accesses.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Evgeny Novikov <novikov@ispras.ru>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions