From nobody Thu Oct 2 19:01:33 2025 Received: from mail-ej1-f47.google.com (mail-ej1-f47.google.com [209.85.218.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 36810199949 for ; Sat, 13 Sep 2025 01:14:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.47 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757726046; cv=none; b=lE5rgih1Banbsk8aUpEu8zu6f8ttc0OBQddDTFlSHxLdHBGDpxrECEKtvlh/V6VbpZrnkNMh+tn+4iV59WCufRYQuf1XBk101lsaCFUoR4Fmi+0+U9wWWruaE0GnkObSMwo+gU9+Mj76fIwdElqD/S8Y+pOGE6h902lB08nH7D0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757726046; c=relaxed/simple; bh=62K0YkfDdlhI1a+nelUifSqHM+TzXEz2TygIEqrA7f8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bZroMu5b3fkHBsP6LeuWK+G5AFPkS45yRkAGFD0xlAsniVIIgsJe7n6tQ1EnISGrvXIwM443/8LS8W9SF42rGvVrd+nRcOWzGI5HlwHEKPAYOfzo4y4RnhPZVdFQxyTso63OiunsA6/BCHyrqnPYnPp/S9DLwPUvbt3REBfWc6M= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=mgL7/8Ot; arc=none smtp.client-ip=209.85.218.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="mgL7/8Ot" Received: by mail-ej1-f47.google.com with SMTP id a640c23a62f3a-b07e3a77b72so31721666b.0 for ; Fri, 12 Sep 2025 18:14:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1757726040; x=1758330840; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=XKplWAnltyYUA7miE90Ca2CY8VaXOWztn2OaioKTh7Y=; b=mgL7/8Ot4tslwTLXLJnn8ZN1WtZ81gcffeEwJlFjWvuiAaeXt6TWrC8zXcznklloFx uE04x/bEwXwHTi33IoBatcHEkHmwD2lXwHM76H6eu2Xh1l/x1EAVoEO+8JX5l8MhNv8n USYETvfIejgX9IzNh2ST92so6AfJ4/BdCUptwe/i+bEZj7a9xh27o675U/tYo/otEsXL CUlyxdSb4RYP4422AH59ACMRmaf7Q7JLQKbkjiHhmQuhOVaEFCF9Vacgpi9YIR3H4I+q 0oqgWtIpnPKmzuO6LN9UOHdI/2W8w5t3SwQiUEMa6lMs9rFfyZYLLNvOGvjrZDDyCXC8 i1yA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757726041; x=1758330841; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=XKplWAnltyYUA7miE90Ca2CY8VaXOWztn2OaioKTh7Y=; b=P2x4F38TzDxWWeVIty03pLX/jMq0D0c//AnL9u2Kea0kIgLQNuGxBZnrMOM1Dkf/N0 twOvbdIi8wTY1+o1mjlVhffUmxdigNzw18zxb187G6BGzLa2zd2JTTHrjkjU15kFks/Q gRMvgTPgNpy6bFY8rCByW/Yt8r5rwcBUW5LZ5hmSmUQd6GdZKEd0liCxC/nRFf1TDNYp t/5Jp6nO7D5UsuUl9my+iXizN7urYSQqZIg4fECha/nnsXTCyIzynB1fLTP2sIbJXZg1 jUgskUNkENQ5zKo+s1NswhZGXyVP+NK94wrkv8fBq6wpKeWywwzfHF05CT1fGkKX1uAN Q8Xg== X-Forwarded-Encrypted: i=1; AJvYcCX3kPVrDQF2c2K2Dcr4GqUwfi8Sbnrq+6QXXNLOvu03Lp4fHopNk1nT4Z/VG5K0vpkBzr5Dj2DIWY6V4Cg=@vger.kernel.org X-Gm-Message-State: AOJu0YxbMUPw9EFe4q3eBT32LM4Ln5ZgZJ8fIKnKgIYllPw8SL+Wkq+D 2RAmJJ6kDK9R/0Go+aJLieXJ7JKLm+EnxfWreVkqLZ44oTfWmPR1jpva X-Gm-Gg: ASbGncutdnf2mxoYJ+sALU0TQPBGNBCIbee2+QONMGpadUZpamXRvMacaawf5HcPoPW l0iaXekTstuw23NK66y2F/jf4Sug5zZYuJKuF6eiCAb2FHZHf0/3aFEY2KM4WXI0Rz8XYsnmXXx rb7uLEiY1TjPyECN01yXWPkmXmYMopzEHbBA7H0NmyB/SUdJb6+IRpN36oOEIRCrjs6KawyWtuR +NhssJmAqhlAOFcTvCVHZsbwWDQxhqJQfHNjShmsw0FV0SngLRkzb0smvWxEtACA61qI90vwBzp N7GuQzvpoXF3wGOcrJgim6MDsoj3QtoEPMZG6LmKqonCeXLjOq5sySlNHSCZIhLoBALtxGYiH5z fOA6lXYJ12f3WAWh9dtg= X-Google-Smtp-Source: AGHT+IEnK8aPf5G48k9Kvznzx9z/ncVW6jv1PE49Xay12m4larnapJ0sjzKIoAPfuRHHNKc71/ZXZg== X-Received: by 2002:a17:907:86a7:b0:afe:8420:1152 with SMTP id a640c23a62f3a-b07a6490897mr877727966b.18.1757726040472; Fri, 12 Sep 2025 18:14:00 -0700 (PDT) Received: from localhost ([212.73.77.104]) by smtp.gmail.com with UTF8SMTPSA id a640c23a62f3a-b07b3128a1esm461508066b.29.2025.09.12.18.13.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 12 Sep 2025 18:13:59 -0700 (PDT) From: Askar Safin To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Linus Torvalds , Greg Kroah-Hartman , Christian Brauner , Al Viro , Jan Kara , Christoph Hellwig , Jens Axboe , Andy Shevchenko , Aleksa Sarai , =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= , Julian Stecklina , Gao Xiang , Art Nikpal , Andrew Morton , Eric Curtin , Alexander Graf , Rob Landley , Lennart Poettering , linux-arch@vger.kernel.org, linux-alpha@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org, linux-hexagon@vger.kernel.org, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-openrisc@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, x86@kernel.org, Ingo Molnar , linux-block@vger.kernel.org, initramfs@vger.kernel.org, linux-api@vger.kernel.org, linux-doc@vger.kernel.org, linux-efi@vger.kernel.org, linux-ext4@vger.kernel.org, "Theodore Y . Ts'o" , linux-acpi@vger.kernel.org, Michal Simek , devicetree@vger.kernel.org, Luis Chamberlain , Kees Cook , Thorsten Blum , Heiko Carstens , patches@lists.linux.dev Subject: [PATCH RESEND 31/62] init: rename initrd_below_start_ok to initramfs_below_start_ok Date: Sat, 13 Sep 2025 00:38:10 +0000 Message-ID: <20250913003842.41944-32-safinaskar@gmail.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250913003842.41944-1-safinaskar@gmail.com> References: <20250913003842.41944-1-safinaskar@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" It refers to initramfs, not to initrd Signed-off-by: Askar Safin --- arch/csky/kernel/setup.c | 2 +- arch/mips/kernel/setup.c | 2 +- arch/openrisc/kernel/setup.c | 2 +- arch/parisc/mm/init.c | 2 +- arch/xtensa/kernel/setup.c | 4 ++-- drivers/of/fdt.c | 2 +- include/linux/initrd.h | 2 +- init/do_mounts_initrd.c | 2 +- init/initramfs.c | 2 +- init/main.c | 2 +- 10 files changed, 11 insertions(+), 11 deletions(-) diff --git a/arch/csky/kernel/setup.c b/arch/csky/kernel/setup.c index ce128888462e..403a977b8c1f 100644 --- a/arch/csky/kernel/setup.c +++ b/arch/csky/kernel/setup.c @@ -40,7 +40,7 @@ static void __init setup_initrd(void) pr_info("Initial ramdisk at: 0x%p (%lu bytes)\n", (void *)(virt_external_initramfs_start), size); =20 - initrd_below_start_ok =3D 1; + initramfs_below_start_ok =3D 1; =20 return; =20 diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index da11ae875539..aed454ebd751 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -225,7 +225,7 @@ static void __init finalize_initrd(void) maybe_bswap_initrd(); =20 memblock_reserve(__pa(virt_external_initramfs_start), size); - initrd_below_start_ok =3D 1; + initramfs_below_start_ok =3D 1; =20 pr_info("Initial ramdisk at: 0x%lx (%lu bytes)\n", virt_external_initramfs_start, size); diff --git a/arch/openrisc/kernel/setup.c b/arch/openrisc/kernel/setup.c index f387dc57ec35..337a0381c452 100644 --- a/arch/openrisc/kernel/setup.c +++ b/arch/openrisc/kernel/setup.c @@ -246,7 +246,7 @@ void __init setup_arch(char **cmdline_p) } else { printk(KERN_INFO "Initial ramdisk at: 0x%p (%lu bytes)\n", (void *)(virt_external_initramfs_start), virt_external_initramfs_= end - virt_external_initramfs_start); - initrd_below_start_ok =3D 1; + initramfs_below_start_ok =3D 1; } #endif =20 diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c index 74bfe9797589..af7a33c8bd31 100644 --- a/arch/parisc/mm/init.c +++ b/arch/parisc/mm/init.c @@ -308,7 +308,7 @@ static void __init setup_bootmem(void) } else { initrd_reserve =3D virt_external_initramfs_end - virt_external_initram= fs_start; } - initrd_below_start_ok =3D 1; + initramfs_below_start_ok =3D 1; printk(KERN_INFO "initrd: reserving %08lx-%08lx (mem_max %08lx)\n", __p= a(virt_external_initramfs_start), __pa(virt_external_initramfs_start) + ini= trd_reserve, mem_max); =20 memblock_reserve(__pa(virt_external_initramfs_start), initrd_reserve); diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index 2e9003be3e8c..b86367178bce 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -51,7 +51,7 @@ #ifdef CONFIG_BLK_DEV_INITRD extern unsigned long virt_external_initramfs_start; extern unsigned long virt_external_initramfs_end; -extern int initrd_below_start_ok; +extern int initramfs_below_start_ok; #endif =20 #ifdef CONFIG_USE_OF @@ -292,7 +292,7 @@ void __init setup_arch(char **cmdline_p) #ifdef CONFIG_BLK_DEV_INITRD if (virt_external_initramfs_start < virt_external_initramfs_end && !mem_reserve(__pa(virt_external_initramfs_start), __pa(virt_external_= initramfs_end))) - initrd_below_start_ok =3D 1; + initramfs_below_start_ok =3D 1; else virt_external_initramfs_start =3D 0; #endif diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index baf8347e0314..127b37f211cb 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -767,7 +767,7 @@ static void __early_init_dt_declare_initrd(unsigned lon= g start, !(IS_ENABLED(CONFIG_RISCV) && IS_ENABLED(CONFIG_64BIT))) { virt_external_initramfs_start =3D (unsigned long)__va(start); virt_external_initramfs_end =3D (unsigned long)__va(end); - initrd_below_start_ok =3D 1; + initramfs_below_start_ok =3D 1; } } =20 diff --git a/include/linux/initrd.h b/include/linux/initrd.h index f19efebe8221..364b603215ac 100644 --- a/include/linux/initrd.h +++ b/include/linux/initrd.h @@ -4,7 +4,7 @@ #define __LINUX_INITRD_H =20 /* 1 if it is not an error if virt_external_initramfs_start < memory_start= */ -extern int initrd_below_start_ok; +extern int initramfs_below_start_ok; =20 extern unsigned long virt_external_initramfs_start, virt_external_initramf= s_end; extern void free_initrd_mem(unsigned long, unsigned long); diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c index 535ce459ab94..d8b809ced11b 100644 --- a/init/do_mounts_initrd.c +++ b/init/do_mounts_initrd.c @@ -12,7 +12,7 @@ =20 #include "do_mounts.h" =20 -int initrd_below_start_ok; +int initramfs_below_start_ok; =20 static int __init early_initrdmem(char *p) { diff --git a/init/initramfs.c b/init/initramfs.c index d2301cc6c470..a9c5d211665d 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -643,7 +643,7 @@ void __init reserve_initrd_mem(void) /* Now convert initrd to virtual addresses */ virt_external_initramfs_start =3D (unsigned long)__va(phys_external_initr= amfs_start); virt_external_initramfs_end =3D virt_external_initramfs_start + phys_exte= rnal_initramfs_size; - initrd_below_start_ok =3D 1; + initramfs_below_start_ok =3D 1; =20 return; disable: diff --git a/init/main.c b/init/main.c index 5f4d860ab72a..58a7199c81f7 100644 --- a/init/main.c +++ b/init/main.c @@ -1047,7 +1047,7 @@ void start_kernel(void) locking_selftest(); =20 #ifdef CONFIG_BLK_DEV_INITRD - if (virt_external_initramfs_start && !initrd_below_start_ok && + if (virt_external_initramfs_start && !initramfs_below_start_ok && page_to_pfn(virt_to_page((void *)virt_external_initramfs_start)) < mi= n_low_pfn) { pr_crit("initrd overwritten (0x%08lx < 0x%08lx) - disabling it.\n", page_to_pfn(virt_to_page((void *)virt_external_initramfs_start)), --=20 2.47.2