While highly unlikely, this makes sure that the string built from engine names won't be processed as a format string. Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx> --- drivers/gpu/drm/i915/intel_hangcheck.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_hangcheck.c b/drivers/gpu/drm/i915/intel_hangcheck.c index f05971f5586f..be3550cec8e4 100644 --- a/drivers/gpu/drm/i915/intel_hangcheck.c +++ b/drivers/gpu/drm/i915/intel_hangcheck.c @@ -407,7 +407,7 @@ static void hangcheck_declare_hang(struct drm_i915_private *i915, "%s, ", engine->name); msg[len-2] = '\0'; - return i915_handle_error(i915, hung, msg); + return i915_handle_error(i915, hung, "%s", msg); } /* -- 2.7.4 -- Kees Cook Pixel Security _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
