diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2022-08-29 10:05:29 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-01 16:13:07 +0200 |
| commit | 9baa1415d9abdd1e08362ea2dcfadfacee8690b5 (patch) | |
| tree | a5ba902340271a7582c78dc621f1609acb8b18a1 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | 5ef251b9b73ff9f62aa5ac60427af05b2b594a55 (diff) | |
misc: fastrpc: fix memory corruption on probe
Add the missing sanity check on the probed-session count to avoid
corrupting memory beyond the fixed-size slab-allocated session array
when there are more than FASTRPC_MAX_SESSIONS sessions defined in the
devicetree.
Fixes: f6f9279f2bf0 ("misc: fastrpc: Add Qualcomm fastrpc basic driver model")
Cc: stable@vger.kernel.org # 5.1
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220829080531.29681-2-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions