From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-180.mta0.migadu.com (out-180.mta0.migadu.com [91.218.175.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6C04E4156FD for ; Mon, 3 Aug 2026 12:43:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785760990; cv=none; b=Ywbrv7cf7+FMn871AQHf1gjTHxMC/0+Y2U0h2AUY61EyEd99n7UG2KV1HLJctv8dwk8OwsZP+WufjffWd+xtthpnyScxEnpuwoU5+Lv5uhlrLyQ12nkri+Epsjz9TDeIEq+mLHKjh2bvfFtPO63sLpt8sZlK7y+dw35gLNSXXmc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785760990; c=relaxed/simple; bh=8eH8qSzPuak64zpqRzFkW4jtyt9rW2sXsAdwvlZWV9o=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=b0tUZ4tAFhmlLnMsSAyafbjDIDj8NkTogYYru26hQnLq8fhvI/sS5QmtwxSbAKtWMVbQUPFMvYVJ/VJKFkyJnhj3SYlW+BW4uKBuaZ4fv0PgUpJIeXxxSie0AbVKlKkbbEvtj6RVnqjNhohN6uYBztQyCGMz75Lfo2syUZNKJv4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=QOJDzn5h; arc=none smtp.client-ip=91.218.175.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="QOJDzn5h" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1785760986; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=sjtjOJ8VIAIzCYAs/x+lZGyja9IHYPAp3SWkrVb/Pdo=; b=QOJDzn5hPJpNt2zdH6Up7gBtbqVcOniEobzwgopvbrCl0RRWTXIHClvLEo2354rbjLMQwY ARYchshgpVDRYG1563FUdXZ4dPVdwP/rKaZexiPPHvfTrgQNPR3P3km6OipFl5UI/Ibrmm 4ys1v8u2h5YeaPR6ma2nSZM1gwX7OCA= From: Fuad Tabba To: maz@kernel.org, oupton@kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev Cc: catalin.marinas@arm.com, will@kernel.org, rostedt@goodmis.org, mhiramat@kernel.org, alexandru.elisei@arm.com, vdonnefort@google.com, joey.gouly@arm.com, seiden@linux.ibm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, qperret@google.com, ardb@kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, tabba@google.com, fuad.tabba@linux.dev Subject: [PATCH v2 06/11] arm64: pi: Run the source checker on the libfdt objects under C=2 Date: Mon, 3 Aug 2026 13:42:15 +0100 Message-Id: <20260803124220.332248-7-fuad.tabba@linux.dev> In-Reply-To: <20260803124220.332248-1-fuad.tabba@linux.dev> References: <20260803124220.332248-1-fuad.tabba@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT The custom lib-%.o rule reuses rule_cc_o_c, which hooks the source checker only for C=1, and that only when the object is rebuilt. The C=2 hook, cmd_force_checksrc, hangs off the standard %.o rule, so "make C=2" silently skips the two libfdt objects. Call cmd_force_checksrc after the compile rule, as the standard rule does. Fixes: aacd149b6238 ("arm64: head: avoid relocating the kernel twice for KASLR") Signed-off-by: Fuad Tabba --- arch/arm64/kernel/pi/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/kernel/pi/Makefile b/arch/arm64/kernel/pi/Makefile index be92d73c25b21..96243c291e39d 100644 --- a/arch/arm64/kernel/pi/Makefile +++ b/arch/arm64/kernel/pi/Makefile @@ -34,6 +34,7 @@ $(obj)/lib-%.pi.o: OBJCOPYFLAGS += --prefix-alloc-sections=.init $(obj)/lib-%.o: $(srctree)/lib/%.c FORCE $(call if_changed_rule,cc_o_c) + $(call cmd,force_checksrc) obj-y := idreg-override.pi.o \ map_kernel.pi.o map_range.pi.o \ -- 2.39.5