diff options
| author | Kunwu Chan <chentao@kylinos.cn> | 2023-11-03 11:09:22 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-28 17:15:17 +0000 |
| commit | 1e019d6bcb4454f72dd47abb9dc3d5506094a4aa (patch) | |
| tree | 28cffea63ae4197dcfaa7e9bd61eac85ace98282 /drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | |
| parent | 0990bd1ff1bf765dcf4ba4ff6f0c779887ae5632 (diff) | |
drm/i915: Fix potential spectre vulnerability
commit 1a8e9bad6ef563c28ab0f8619628d5511be55431 upstream.
Fix smatch warning:
drivers/gpu/drm/i915/gem/i915_gem_context.c:847 set_proto_ctx_sseu()
warn: potential spectre issue 'pc->user_engines' [r] (local cap)
Fixes: d4433c7600f7 ("drm/i915/gem: Use the proto-context to handle create parameters (v5)")
Cc: <stable@vger.kernel.org> # v5.15+
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231103110922.430122-1-tvrtko.ursulin@linux.intel.com
(cherry picked from commit 27b086382c22efb7e0a16442f7bdc2e120108ef3)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c')
0 files changed, 0 insertions, 0 deletions