From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 BB96C86328 for ; Tue, 22 Jul 2025 02:04:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753149853; cv=none; b=b/JwZmKIf4fOFmPoXEthJL7sfhaoi4CilCHrYyIaML3zGle474T9p7jWrAx5UtowxJ9PQsLn1q6eQb2ARlXWpCZqj5iEOO8mWBAsEduify9j1CnRtrPH5cXeJxxUPSqhnaXjDAuhjCgiy9wPdH34yixzsoKIwiKx3hN5YRMdGFA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753149853; c=relaxed/simple; bh=OUX1aHxoIvHTlEAOzIF7czAvEAV3ysVQrf2qgn/3HqE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rCwspME51AW0U+Yukkuif6ltp6Se1IwIM1FqD8esa6jXHdMhmvKQddp97PnxfbzGAuFJJ6NdL6ebPT9InMiOSPrcm7LRu6Syw6Cj5eIAYUmAjY0p4wz8HROx5DbOR9ta4buyDWiiz5EmJfjOnK3Q64Sbe5wMk75dEEvT+AMMkUA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=euVZpdbK; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="euVZpdbK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1753149849; 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=d1kId2e7KIkFMRhhlju2vk28yIM+A7bIIRnD6ohEW/Y=; b=euVZpdbKLvbRw4bO41AtwlzfyJQdllJhuAf8tk2hZML1UbOgRHWOxlviNj5JmuTWVC4Ksp hrxHIk/CCjsDCZ8lab2VwgZUZg5pMxh+NBZE+xo8/Kq9Oxx1UKPhgF3SAvR5urD1tvn9Os ca+xVuEbAFfTpX6/ZVF1ztHHX0RxQWs= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-237--IdnhXX8N0WogFAhXLsJJw-1; Mon, 21 Jul 2025 22:04:05 -0400 X-MC-Unique: -IdnhXX8N0WogFAhXLsJJw-1 X-Mimecast-MFC-AGG-ID: -IdnhXX8N0WogFAhXLsJJw_1753149843 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 23E9A180028D; Tue, 22 Jul 2025 02:04:03 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.72.112.104]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 7919318004AD; Tue, 22 Jul 2025 02:03:52 +0000 (UTC) From: Pingfan Liu To: kexec@lists.infradead.org Cc: Pingfan Liu , Alexei Starovoitov , Daniel Borkmann , John Fastabend , Andrii Nakryiko , Martin KaFai Lau , Eduard Zingerman , Song Liu , Yonghong Song , Jeremy Linton , Catalin Marinas , Will Deacon , Ard Biesheuvel , Simon Horman , Gerd Hoffmann , Vitaly Kuznetsov , Philipp Rudo , Viktor Malik , Jan Hendrik Farr , Baoquan He , Dave Young , Andrew Morton , bpf@vger.kernel.org Subject: [PATCHv4 01/12] kexec_file: Make kexec_image_load_default global visible Date: Tue, 22 Jul 2025 10:03:08 +0800 Message-ID: <20250722020319.5837-2-piliu@redhat.com> In-Reply-To: <20250722020319.5837-1-piliu@redhat.com> References: <20250722020319.5837-1-piliu@redhat.com> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 In latter patches, PE format parser will extract the linux kernel inside and try its real format parser. So making kexec_image_load_default global. Signed-off-by: Pingfan Liu Cc: Baoquan He Cc: Dave Young Cc: Andrew Morton To: kexec@lists.infradead.org --- include/linux/kexec.h | 1 + kernel/kexec_file.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/kexec.h b/include/linux/kexec.h index 03f85ad03025b..3a2b9b4fffa18 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -152,6 +152,7 @@ extern const struct kexec_file_ops * const kexec_file_loaders[]; int kexec_image_probe_default(struct kimage *image, void *buf, unsigned long buf_len); +void *kexec_image_load_default(struct kimage *image); int kexec_image_post_load_cleanup_default(struct kimage *image); /* diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c index 69fe76fd92334..c92afe1a3aa5e 100644 --- a/kernel/kexec_file.c +++ b/kernel/kexec_file.c @@ -79,7 +79,7 @@ int kexec_image_probe_default(struct kimage *image, void *buf, return ret; } -static void *kexec_image_load_default(struct kimage *image) +void *kexec_image_load_default(struct kimage *image) { if (!image->fops || !image->fops->load) return ERR_PTR(-ENOEXEC); -- 2.49.0