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authorChristoph Hellwig <hch@lst.de>2020-07-22 11:41:20 +0200
committerChristoph Hellwig <hch@lst.de>2020-07-31 08:17:54 +0200
commit5fee64fcde0770c41e926ff981022eaa512d8980 (patch)
tree8519259e205878577de5fb440870457c5a989b4e /init
parent83ff98c3e9cd2b82b4289e185f2ce7d635a9cbd3 (diff)
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init: add an init_mknod helper
Add a simple helper to mknod with a kernel space file name and switch the early init code over to it. Remove the now unused ksys_mknod. Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'init')
-rw-r--r--init/do_mounts.h2
-rw-r--r--init/initramfs.c2
-rw-r--r--init/noinitramfs.c3
3 files changed, 3 insertions, 4 deletions
diff --git a/init/do_mounts.h b/init/do_mounts.h
index 104d8431725a..7a29ac3e427b 100644
--- a/init/do_mounts.h
+++ b/init/do_mounts.h
@@ -17,7 +17,7 @@ extern int root_mountflags;
static inline __init int create_dev(char *name, dev_t dev)
{
init_unlink(name);
- return ksys_mknod(name, S_IFBLK|0600, new_encode_dev(dev));
+ return init_mknod(name, S_IFBLK | 0600, new_encode_dev(dev));
}
#ifdef CONFIG_BLK_DEV_RAM
diff --git a/init/initramfs.c b/init/initramfs.c
index 0489eb65b3b8..425addaf7c69 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -355,7 +355,7 @@ static int __init do_name(void)
} else if (S_ISBLK(mode) || S_ISCHR(mode) ||
S_ISFIFO(mode) || S_ISSOCK(mode)) {
if (maybe_link() == 0) {
- ksys_mknod(collected, mode, rdev);
+ init_mknod(collected, mode, rdev);
init_chown(collected, uid, gid, 0);
init_chmod(collected, mode);
do_utime(collected, mtime);
diff --git a/init/noinitramfs.c b/init/noinitramfs.c
index 94cc4df74b11..3d62b07f3bb9 100644
--- a/init/noinitramfs.c
+++ b/init/noinitramfs.c
@@ -22,8 +22,7 @@ static int __init default_rootfs(void)
if (err < 0)
goto out;
- err = ksys_mknod((const char __user __force *) "/dev/console",
- S_IFCHR | S_IRUSR | S_IWUSR,
+ err = init_mknod("/dev/console", S_IFCHR | S_IRUSR | S_IWUSR,
new_encode_dev(MKDEV(5, 1)));
if (err < 0)
goto out;