diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-05-31 14:55:20 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-05 10:55:20 -0600 |
| commit | 73231b58b1b496d631fa0ecf9fa7f64f5a07c6e3 (patch) | |
| tree | 98de3f034dacd8f1b66df8f95abe7f9cadb96bcc /init | |
| parent | c8643c72bc42781fc169c6498a3902bec447099e (diff) | |
| download | lwn-73231b58b1b496d631fa0ecf9fa7f64f5a07c6e3.tar.gz lwn-73231b58b1b496d631fa0ecf9fa7f64f5a07c6e3.zip | |
init: don't remove the /dev/ prefix from error messages
Remove the code that drops the /dev/ prefix from root_device_name, which
is only used for error messages when mounting the root device fails.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230531125535.676098-10-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'init')
| -rw-r--r-- | init/do_mounts.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/init/do_mounts.c b/init/do_mounts.c index 1405ee7218bf..74cc96bffbdd 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -607,8 +607,6 @@ void __init mount_root(char *root_device_name) */ void __init prepare_namespace(void) { - char *root_device_name; - if (root_delay) { printk(KERN_INFO "Waiting %d sec before mounting root device...\n", root_delay); @@ -627,19 +625,16 @@ void __init prepare_namespace(void) md_run_setup(); if (saved_root_name[0]) { - root_device_name = saved_root_name; - if (!strncmp(root_device_name, "mtd", 3) || - !strncmp(root_device_name, "ubi", 3)) { - mount_root_generic(root_device_name, root_device_name, + if (!strncmp(saved_root_name, "mtd", 3) || + !strncmp(saved_root_name, "ubi", 3)) { + mount_root_generic(saved_root_name, saved_root_name, root_mountflags); goto out; } - ROOT_DEV = name_to_dev_t(root_device_name); - if (strncmp(root_device_name, "/dev/", 5) == 0) - root_device_name += 5; + ROOT_DEV = name_to_dev_t(saved_root_name); } - if (initrd_load(root_device_name)) + if (initrd_load(saved_root_name)) goto out; /* wait for any asynchronous scanning to complete */ @@ -652,7 +647,7 @@ void __init prepare_namespace(void) async_synchronize_full(); } - mount_root(root_device_name); + mount_root(saved_root_name); out: devtmpfs_mount(); init_mount(".", "/", NULL, MS_MOVE, NULL); |