From 2ff195cf84a6e2e678c00e79b78869743b7b6e9a Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Thu, 27 Dec 2018 16:33:40 +0200 Subject: [PATCH] drm/i915/params: set i915.enable_hangcheck permissions to 0600 i915.enable_hangcheck has been an outlier since its introduction in commit 3e0dc6b01f53 ("drm/i915: hangcheck disable parameter") with 0644 permissions, while all the rest are either 0400 or 0600. Follow suit with 0600. IGT never reads the value, so there should be no impact. Reviewed-by: Tvrtko Ursulin Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/5c8f7d1a1654436d38919b7419a209c129db8ad0.1545920737.git.jani.nikula@intel.com --- drivers/gpu/drm/i915/i915_params.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 81c73bfc7991..9f0539bdaa39 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -77,7 +77,7 @@ i915_param_named(error_capture, bool, 0600, "triaging and debugging hangs."); #endif -i915_param_named_unsafe(enable_hangcheck, bool, 0644, +i915_param_named_unsafe(enable_hangcheck, bool, 0600, "Periodically check GPU activity for detecting hangs. " "WARNING: Disabling this can cause system wide hangs. " "(default: true)"); -- 2.11.0