Re: [PATCH v2] drm/i915: Fix potential spectre vulnerability

2023-11-06 Thread Tvrtko Ursulin
On 06/11/2023 09:57, Andi Shyti wrote: Hi Kunwu, On Fri, Nov 03, 2023 at 10:32:57AM +0800, Kunwu Chan wrote: 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

Re: [PATCH v2] drm/i915: Fix potential spectre vulnerability

2023-11-06 Thread Andi Shyti
Hi Kunwu, On Fri, Nov 03, 2023 at 10:32:57AM +0800, Kunwu Chan wrote: > 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

Re: [PATCH v2] drm/i915: Fix potential spectre vulnerability

2023-11-03 Thread Tvrtko Ursulin
On 03/11/2023 06:56, Krzysztof Kozlowski wrote: On 03/11/2023 03:32, Kunwu Chan wrote: 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

Re: [PATCH v2] drm/i915: Fix potential spectre vulnerability

2023-11-03 Thread Krzysztof Kozlowski
On 03/11/2023 03:32, Kunwu Chan wrote: > 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

[PATCH v2] drm/i915: Fix potential spectre vulnerability

2023-11-02 Thread Kunwu Chan
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: # v5.15+ Signed-off-by: Kunwu Chan