From: Thorsten Blum <thorsten.blum@linux.dev>
To: Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>, Jan Kara <jack@suse.cz>
Cc: Thorsten Blum <thorsten.blum@linux.dev>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] initrd: Fix logged Minix/Ext2 block numbers in identify_ramdisk_image()
Date: Sat, 13 Sep 2025 12:39:54 +0200 [thread overview]
Message-ID: <20250913103959.1788193-1-thorsten.blum@linux.dev> (raw)
Both Minix and Ext2 filesystems are located at 'start_block + 1'. Update
the log messages to report the correct block numbers.
Replace printk(KERN_NOTICE) with pr_notice() to avoid checkpatch
warnings.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
init/do_mounts_rd.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/init/do_mounts_rd.c b/init/do_mounts_rd.c
index ac021ae6e6fa..9283fdd605f0 100644
--- a/init/do_mounts_rd.c
+++ b/init/do_mounts_rd.c
@@ -148,9 +148,8 @@ identify_ramdisk_image(struct file *file, loff_t pos,
/* Try minix */
if (minixsb->s_magic == MINIX_SUPER_MAGIC ||
minixsb->s_magic == MINIX_SUPER_MAGIC2) {
- printk(KERN_NOTICE
- "RAMDISK: Minix filesystem found at block %d\n",
- start_block);
+ pr_notice("RAMDISK: Minix filesystem found at block %d\n",
+ start_block + 1);
nblocks = minixsb->s_nzones << minixsb->s_log_zone_size;
goto done;
}
@@ -158,9 +157,8 @@ identify_ramdisk_image(struct file *file, loff_t pos,
/* Try ext2 */
n = ext2_image_size(buf);
if (n) {
- printk(KERN_NOTICE
- "RAMDISK: ext2 filesystem found at block %d\n",
- start_block);
+ pr_notice("RAMDISK: ext2 filesystem found at block %d\n",
+ start_block + 1);
nblocks = n;
goto done;
}
--
2.51.0
next reply other threads:[~2025-09-13 10:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-13 10:39 Thorsten Blum [this message]
2025-09-15 2:21 ` [PATCH] initrd: Fix logged Minix/Ext2 block numbers in identify_ramdisk_image() David Disseldorp
2025-09-15 4:31 ` Darrick J. Wong
2025-09-15 10:30 ` Thorsten Blum
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