From: Jani Nikula Date: Thu, 27 Dec 2018 14:33:40 +0000 (+0200) Subject: drm/i915/params: set i915.enable_hangcheck permissions to 0600 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2ff195cf84a6e2e678c00e79b78869743b7b6e9a;p=linux.git 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 --- diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 81c73bfc79918..9f0539bdaa398 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)");